Ceramic Components Directory

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CERAMIC components directory A Publication of Ceramic Industry • www www.ceramicindustry.com ceramicindustry com

2011-2012

Purchasing Directory & Reference Resource

YOUR ULTRASOURCE FOR MACHINING HARD & BRITTLE MATERIALS

www.bullentech.com 1301 Miller Williams Rd. Eaton, Ohio 54320 USA Phone: (937) 456-7133 • Fax: (937) 456-2779 Email: [email protected]

September 2011 • Vol. 7, No. 1 CERAMIC COMPONENTS DIRECTORY OFFICE 6075 B Glick Road • Powell, OH 43065 614-789-1880 (p) • 614-760-5922 (f )

2011-2012 Purchasing Directory & Reference Resource

EDITORIAL/ PRODUCTION STAFF

CONTENTS How to Use the Ceramic Components Directory . . . . . . 6 Typical Material Properties . . . . . . . . . . . . . . . . . . . . . 7 Master Component Index . . . . . . . . . . . . . . . . . . . . . . 25 Trade Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Component Listings . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Professional Services . . . . . . . . . . . . . . . . . . . . . . . . . 58 Supplier Address Index. . . . . . . . . . . . . . . . . . . . . . . . 64 Trade Associations . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Display Advertisers’ Index . . . . . . . . . . . . . . . . . . . . . 78

Amy Vallance, Publisher 281-550-5855 (p) • 248-283-6543 (f) [email protected] Susan Sutton, Editor-in-Chief, Integrated Media 330-336-4098 (p) • 248-502-2033 (f ) [email protected] Teresa McPherson, Managing Editor 734-332-0541 (p) • 248-502-2102 (f) [email protected] Kelsey Seidler, Associate Editor 614-789-1881 (p) • 248-502-2051 (f) [email protected] Cory Emery, Art Director 248-391-2325 (p) • 248-502-2077 (f ) [email protected] Bryon T. Palmer, Production Manager 248-244-6435 (p) • 248-502-9113 (f ) [email protected]

SALES STAFF

ONLINE The online version of the the Ceramic Components Directory at www.ceramicindustry.com/CCD is fully searchable by product or supplier. Also look for hotlinks, spec sheets and videos for certain suppliers.

CERAMIC components directory A Publication of Ceramic Industry s www.ceramicindustry.com www ceramicindustry com

ON THE COVER: Cover design by Cory Emery.

2011-2012

Purchasing h i Directory i & Reference Resource

Amy Vallance • [email protected] Brandon Miller • [email protected] Patrick Connolly • [email protected] To order additional copies of the Ceramic Components Directory ($35 each), contact Ann Kalb at (248) 244-6499 or email [email protected]. For other circulation questions, contact Kristine Wyatt, Audience Development Manager, at [email protected].

CORPORATE HEADQUARTERS 2401 W. Big Beaver Rd., Suite 700 Troy, MI 48084-3333 248-362-3700 (p) • 248-362-0317 (f )

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CERAMIC INDUSTRY’S Ceramic Components Directory is published by BNP Media, 2401 W. Big Beaver Rd., Suite 700, Troy, MI 48084-3333. Telephone: (248) 362-3700, Fax: (248) 362-0317. Printed in the U.S.A. Copyright 2011, by BNP Media. All rights reserved. The contents of this publication may not be reproduced in whole or in part without the consent of the publisher. The publisher is not responsible for product claims and representations. To order additional copies of the Ceramic Components Directory ($35 each), contact Ann Kalb at (248) 244-6499 or email [email protected].

4

WWW.CERAMICINDUSTRY.COM/CCD

800-839-2189

[email protected]

www.ceradyne.com

How to Use the

Ceramic Components Directory

W

elcome to Ceramic Industry’s exclusive

If you do not know the manufacturer/sup-

annual Ceramic Components Directory. plier, consult the Master Component Index Ceramic Industry is proud to serve as

(pp. 25-28), which provides an alphabetical listing

the exclusive global voice of ceramic and glass of the more than 500 components included in the business and manufacturing. We’ve taken our Ceramic Components Directory. Turn to the page ceramic knowledge and experience to the next number indicated to the right of the product heading. level to bring you this exclusive resource that If you know the name of a product and need to find contains the information you need to make the the manufacturer that produces it, take a look at the best possible ceramic component design and Trade Names listings on p. 29 purchasing decisions.

In the Component Listings section (pp. 30-58),

To learn more about the typical performance an alphabetical listing of manufacturers/supcharacteristics of some ceramic materials, turn

pliers appears under each product heading. For

to the Material Properties Charts beginning on help with design, machining or other assistance, p. 7. While specific characteristics will vary by supplier— consult the Professional Services section and, indeed, can often be tailored specifically to the (pp. 58-63). Arrows indicate display advertisers application—these charts can provide you with some in this edition. If you’d like to know more about general guidelines regarding which type of ceramic how ceramic and glass components are being material might be best suited to a particular function.

used in your industry, try contacting one of the

The Ceramic Components Directory wouldn’t trade associations listed on pp. 77-78. Groups be complete without the directory itself. If such as the Association of American Ceramic you know the name of the manufacturer/ Component Manufacturers (AACCM) and the U.S. supplier(s) you’re looking for, check the Display

Advanced Ceramics Association (USACA) special-

Advertisers’ Index (p. 78) for the page number

ize in promoting the use of ceramics in a variety

of their ad. To obtain more information from of applications. these advertisers, contact them directly using

Keep this useful book handy as a yearlong

the information in their advertisement, flip to resource for reference and supplier information. the Address Index* (pp. 64-76) to find more You can also find the listing of manufacturinformation about the company, or look them ers/suppliers and products in a fully searchup online using the website address listed in able format on Ceramic Industry’s website at the Display Advertisers’ Index.

www.ceramicindustry.com/CCD.

Editors’ note: Your input for making this book more useful is always welcome. Please contact Susan Sutton at (330) 336-4098 or [email protected] with your suggestions. *All company listings in the Ceramic Components Directory indicate paid advertising.

6


Material Properties Charts

Important Information

O

n the following pages, we have collected a number of charts detailing applications and properties for some of the most commonly used ceramic materials. While the data in these charts is, in most cases, typical of what you will find from ceramic component suppliers, it is only intended to be a general point of reference and should not be used for material selection or specification. The manufacture of ceramic components involves many different variables—from the starting material and additives used, to the forming method, sintering process/ temperature and final finishing techniques, as well as the size and shape of the part itself—all of which affect the component’s final property values. In many cases, manufacturers can tailor properties to specific applications through partnerships with design engineers during the initial phases of a design concept. It is also important to note that some of these charts originate from different sources. While we did our best to ensure that the data was comparable, different analysis techniques and units of measurement

will affect the property values provided. As you review these charts, be sure to note the source (indicated at the bottom of each chart) and any differences in the type of information provided before using the data for comparison purposes. Ceramic materials offer a number of benefits in a variety of applications. They provide high wear, heat and corrosion resistance, as well as high tensile strength, volume resistivity, dielectric strength and modulus of elasticity. These materials also offer lower thermal expansion than metals or plastics, and a longer part life at original design dimensions and tolerances. We hope that the information on the following pages will help guide your decision toward ceramic components as a viable design option, but these charts should only be used as a general starting point. Please contact the suppliers listed in the Address Index (pp. 64-76), Component Listings (pp. 30-58) or Professional Services (pp. 58-63) sections of this directory for specific ceramic component design information.

Contents 8 . . . . . Key Features/Benefits of Some Advanced Technical Ceramics 9 . . . . . Typical Alumina 99.5% Properties 10 . . . . Typical Aluminum Nitride Properties 11 . . . . Typical Boron Carbide Properties 12 . . . . Typical Boron Nitride Properties 13 . . . . Typical Cordierite Properties 14 . . . . Typical Graphite Properties 15 . . . . Typical Mullite Properties 16 . . . . Typical Sapphire Properties

17 . . . . Typical Silicon Carbide Properties 18. . . . . Terminology Commonly Associated with Silicon Carbide Processing 19 . . . . Typical Silicon Nitride Properties 20 . . . . Terminology Commonly Associated with Silicon Nitride Processing 21 . . . . Typical Steatite L-5 Properties 22 . . . . Typical Titanium Diboride Properties 23 . . . . Typical Tungsten Carbide Properties 24 . . . . Typical Zirconia Properties

Compressive Strength Comparison Material Ceramic 99.9% Al2O3 Plastic Polycarbonate Resin Metal 316 Stainless Steel

Test

Compressive Yield Strength (psi)

ASTM C773

392,000

ASTM D695

12,500

Typical Value

30,000

Source: CoorsTek, Inc., Golden, Colo., www.coorstek.com. Note: Although we have no reason to doubt the accuracy of the data presented, this information is offered for comparison only. CoorsTek and Ceramic Industry disclaim any and all liability from error, omissions or inaccuracies in the above chart.

CERAMIC COMPONENTS DIRECTORY ³ 2011

7

Key Features/Benefits of Some Advanced Technical Ceramics Aluminum Oxide (Al2O3). Aluminum oxide (alumina) is the workhorse of advanced technical ceramics. It has good mechanical and electrical properties, wear resistance and corrosion resistance. It has relatively poor thermal shock resistance. It is used as an electrical insulator for a number of electrical and electronic applications, including spark plug insulators and electronic substrates. It is also used in chemical, medical and wear applications. Zirconium Oxide (ZrO2). Zirconium oxide has the highest fracture toughness of any advanced technical ceramic. Its toughness, mechanical properties and corrosion resistance make it ideal for medical and selected wear applications. Its thermal expansion coefficient is very close to steel, making it an ideal plunger for use in a steel bore. Its properties are derived from a very precise phase composition. Some environmental conditions can make the material unstable, causing it to lose its mechanical properties. Its relatively low hardness and high weight also limit its broad use in wear applications. Fused Silica (SiO2). Fused silica is an excellent thermal insulator and has essentially zero thermal expansion. It has good chemical resistance to molten metals but is limited by its very low strength. It is used for a number of refractory and glass applications, as well as radomes for missiles. Titanium Diboride (TiB2). Titanium diboride is an electrically conducting ceramic and can be machined using electron discharge machining (EDM) techniques. It is a very hard material; however, its mechanical properties are poor. Its major use is in metallurgical applications involving molten aluminum. It is also used for some limited wear applications, such as ballistic armor to stop large-diameter (>14.5 mm) projectiles. Boron Carbide (B4C). Boron carbide is the hardest material after diamond, giving it outstanding wear resistance. Its mechanical properties, especially its fracture toughness, are low, limiting its application. However, it is used extensively for ballistic armor and blast nozzles. Boron carbide is also a neutron absorber, making it a primary choice for control rods and other nuclear applications. Silicon Carbide (SiC). Silicon carbide has outstanding wear and thermal shock resistance. It has good mechanical properties, especially at high temperatures. It is a semiconductor material with electrical resistivities in the 10^5 ohm-cm range. It can be processed to a very high purity. Silicon carbide is used extensively for mechanical seals because of its chemical and wear resistance. Tungsten Carbide (WC). Tungsten carbide is generally made with high percentages of either cobalt or nickel as a second, metallic phase. These ceramic metals, or “cermets,” have wide use as cutting tools and other metal-forming tools. Pure tungsten carbide can be made as an advanced technical ceramic using a high-temperature hot isostatic pressing process. This material has very high hardness and wear resistance and is used for abrasive water jet nozzles; however, its weight limits its use in many applications. Aluminum Nitride (AlN). Aluminum nitride has a very high thermal conductivity while being an electrical insulator. This makes it an ideal material for use in electrical and thermal management situations. Boron Nitride (BN). Hexagonal boron nitride is a chalky white material and is often called “white graphite.” It has generally poor mechanical properties. It has outstanding high-temperature resistance (>2500ºC) in inert atmospheres but cannot be used above 500ºC in an air atmosphere. It is used as a high-temperature insulator and in combination with TiB2 in many ferrous and aluminum metallurgical applications. Silicon Nitride (Si3N4). Silicon nitride has the best combination of mechanical, thermal and electrical properties of any advanced technical ceramic material. Its high strength and toughness make it the material of choice for automotive and bearing applications. Source: Ceradyne Inc., Costa Mesa, Calif., www.ceradyne.com. Note: Although we have no reason to doubt the accuracy of the data presented, this information is offered for comparison only. Exact properties will vary depending on the manufacturing method and part configuration, and can sometimes be tailored to meet specific requirements. Contact your component supplier for more detailed information. Ceradyne and Ceramic Industry disclaim any and all liability from error, omissions or inaccuracies in the above chart.

8


Typical Alumina (Al2O3) 99.5% Properties Alumina represents the most commonly used ceramic material in industry. It provides superior abrasion, high temperature and chemical resistance, and is also electrically insulating. This material has an excellent cost-to-part life performance record. Purity levels are available from 85% through 99.9%. Applications include wear- and heat-resistant liners, mechanical and pump seals, nozzles, semiconductor equipment components, insulators, etc.

Properties Physical Chemical Formula Density, l Color Crystal Structure Water Absorption Hardness Hardness Mechanical Compressive Strength Tensile Strength Modulus of Elasticity (Young’s Modulus) Flexural Strength (MOR) Poisson’s Ratio, p Fracture Toughness, KIc Thermal Max. Use Temperature (in air) Thermal Shock Resistance Thermal Conductivity Coefficient of Linear Thermal Expansion, _l Specific Heat, cp Electrical Dielectric Constant Dielectric Strength Electrical Resistivity

Units

Test

g/cm3

ASTM C20

% @ room temperature (R.T.) Mohs Knoop (kg/mm2)

ASTM C373 Knoop 100 g

Al2O3 3.7-3.97 ivory/white hexagonal 0.0 9 2000

MPa @ R.T. MPa @ R.T.

ASTM C773 ACMA Test #4

2070-2620 260-300

GPa MPa @ R.T.

ASTM C848 ASTM F417 ASTM C818 Notched Beam Test

393 310-379 0.27 4.5

ºC 6T (ºC) W/m-K @ R.T. +m/m-ºC (~25ºC through ±1000ºC) cal/g-ºC @ R.T.

No load cond. Quenching ASTM C408 ASTM C372

1750 200 35 8.4

ASTM C351

0.21

1 MHz @ R.T. kV/mm 1cm @ R.T.

ASTM D150 ASTM D116 ASTM D1829

9.6 15 >1014

MPa x m1/2

Value

Source: Ferro-Ceramic Grinding, Inc., Wakefield, Mass., www.ferroceramic.com. Note: Although we have no reason to doubt the accuracy of the data presented, this information is offered for comparison only. Exact properties will vary depending on the manufacturing method and part configuration, and can sometimes be tailored to meet specific requirements. Contact your component supplier for more detailed information. Ferro-Ceramic Grinding and Ceramic Industry disclaim any and all liability from error, omissions or inaccuracies in the above chart.


9

Typical Aluminum Nitride (AlN) Properties While AlN is not a new material, manufacturability developments over the past 15 years have made it an exciting and viable ceramic design option. One of the most useful applications AlN has found is in replacing beryllium oxide (BeO) in the semiconductor industry due to BeO’s toxicity. The thermal expansion coefficient of AlN is lower than BeO or alumina, and closely matches that of the silicon wafers used in electronics. While this was once a limitation for AlN’s use in electronic applications, there are now processes to metallize AlN. Electronic and structural grades of this material exist, classified as such by the thermal conductivity, which is controlled by the purity of the AlN. Pristine material is white, high-purity is tan, and a gray color indicates contaminants.


Units

Test

g/cm3

ASTM C20



AlN 3.25 white/tan/gray hexagonal 0.0 5 1170



2068 —

GPa MPa @ R.T.


308 428 0.25 3.5

MPa x m1/2

Value



1600 400 82.3-170 4.6-5.7

ASTM C351

0.25



8.0-9.1 15 >1014


10


Typical Boron Carbide (B4C) Properties Boron carbide is the hardest material after diamond, giving it outstanding wear resistance. Its mechanical properties, especially its fracture toughness, are low, limiting its application. However, it is used extensively for ballistic armor and blast nozzles. Boron carbide is also a neutron absorber, making it a primary choice for control rods and other nuclear applications.*

Properties Physical Chemical Formula Density, l Color Crystal Structure Water Absorption Hardness Hardness Mechanical Compressive Strength Tensile Strength Modulus of Elasticity Flexural Strength (MOR) Poisson’s Ratio, p Fracture Toughness, KIc Thermal Max. Use Temperature (melting point temperature) Thermal Shock Resistance Thermal Conductivity Coefficient of Linear Thermal Expansion, _l Specific Heat, cp Electrical Dielectric Constant Dielectric Strength Electrical Resistivity

Units

Value

% @ room temperature (R.T.) Vickers @ R.T. (GPa) Knoop (kg/mm2)

B4C 2.51 black or dark gray* hexagonal ng 36 ng

GPa @ R.T. MPa @ 980ÞC GPa @ R.T. MPa @ R.T. @ R.T. MPa x m1/2

2.9 155 445 375 0.19 ng

ºC 6T (ºC) W/m-K @ R.T. 10-6 K-1 (~25ºC through ±1000ºC) J kg-1 K-1 @ R.T.

2450 ng 28 5.54


ng ng ng

g/cm3

945

Source: NIST, www.ceramics.nist.gov/srd/scd/Z00093.htm#M1P1. Note: Typical values usually are representative of trends of values commonly found for a general class of B4C materials and are not necessarily the best or most appropriate values for any particular material. Exact properties will vary depending on the manufacturing method and part configuration, and can sometimes be tailored to meet specific requirements. Contact your component supplier for more detailed information. Ceramic Industry disclaims any and all liability from error, omissions or inaccuracies in the above chart. * = information added by the editors; ng = not given in the original source


11

Typical Boron Nitride (BN) Properties BN is made using a hot pressing process and comes as a lubricious white solid. It can be machined using standard carbide drills. Due to its crystal structure, BN is anisotropic electrically and mechanically. It exhibits a high electrical resistance, low dielectric constant and loss tangent, low thermal expansion, chemical inertness, and good thermal shock resistance. There are several different purity levels for this material. All offer very high thermal conductivity and stability in inert and reducing atmospheres up to 2800°C, and up to 850°C in oxidizing environments. Typical uses include vacuum components, low-friction seals, various electronic parts, nuclear applications and plasma arc insulators.


Units

Test

g/cm3

ASTM C20



BN 2.28 white hexagonal 0.0-1.0 2 25-205



23.5 2.41 (1000ºC)

GPa MPa @ R.T.


675 51.8 0.05 2.6

MPa x m1/2

Value



985 >1500 20 1.0-2.0

ASTM C351

0.19



4.08 374 1013


12


Typical Cordierite Properties Cordierite is mainly a structural ceramic and is often used for kiln furniture due to its extremely good thermal shock resistance. Like other structural ceramic materials, cordierite also has good thermal and electrical insulating capabilities.


Units

Test

g/cm3

ASTM C20

Value

% @ room temperature (R.T.) ASTM C373 Mohs Knoop (kg/mm2) Knoop 100 g

2MgO-2Al2O3-5SiO2 2.60 tan orthorhombic 0.02-3.2 7 —



350 25.5

GPa MPa @ R.T.


70 117 0.21 —

MPa x m1/2 ºC 6T (ºC) W/m-K @ R.T. +m/m-ºC (~25ºC through ±1000ºC) cal/g-ºC @ R.T.


1371 500 3.0 1.7

ASTM C351

0.35



4.7 5.11 1014



13

Typical Graphite (C) Properties Graphite oxidizes under (heated) use in an air (oxidizing) environment and therefore finds its use in inert and vacuum applications such as furnace insulation packages and semiconductors. This material has the same lubricious properties as boron nitride, thanks to the same crystal structure. In inert atmospheres, use temperatures can be upwards of 3500°C.


Units

Test

g/cm3

ASTM C20



C 2.28 black hexagonal 0.5-3.0 0.1-1.5 —



96 4.8

GPa MPa @ R.T.


4.8 50 — —

MPa x m1/2

Value



3650 200-250 24 8.39

ASTM C351

0.16



— — 7 x 10-3


14


Typical Mullite Properties Mullite is an excellent structural material due to its high temperature stability, strength and creep resistance. It has a low dielectric constant and high electrical insulation capabilities. Typical applications include kiln furniture, furnace center tubes, heat exchange parts, heat insulation parts and rollers.


Units

Test

g/cm3

ASTM C20



3Al2O3-SiO2 2.80 tan orthorhombic 0.0 8 1450



551 103.5

GPa MPa @ R.T.


150 170 0.25 2.0

MPa x m1/2

Value



1700 300 3.5 5.3

ASTM C351

0.23



6.0 9.8 1013



15

Typical Sapphire Properties The advantages of sapphire as a design material are numerous. Extremely high use temperature, hardness, optical clarity, flexural strength and chemical resistance make it an increasingly popular choice. Applications include grocery store scanner windows, watch glasses, and countless semiconductor and aerospace/military applications.


Units

Test

Value

g/cm3

ASTM C20



3.97 white/transparent trigonal 0.0 9 2200



2000 250-400

GPa MPa @ R.T.


250-400 760-1035 0.29 1.89



~2000 200 40 7.9-8.8

ASTM C351

0.18



9.3-11.4 15-50 1017

_-Al2O3

MPa x m1/2


16


Typical Silicon Carbide (SiC) Properties SiC is an artificial (man-made) mineral known for its very high hardness and abrasion resistance. Common applications include pump seals, valve components, and wear-intensive applications such as rollers and paper industry retainers.


Units

Test

g/cm3

ASTM C20



_-SiC 3.21 dark gray hexagonal 0.0 9-10 2800



1725-2500 310

GPa MPa @ R.T.


476 324 0.19 4.0

MPa x m1/2

Value



1400 350-500 41 5.12

ASTM C351

0.15



10.2 — 108



17

Terminology Commonly Associated with Silicon Carbide Processing Recrystallized Silicon Carbide (RXSIC, ReSIC, RSIC, R-SIC). The starting raw material is silicon carbide. No densification aids are used. The green compacts are heated to over 2200ºC for final consolidation. The resulting material has about 25% porosity, which limits its mechanical properties; however, the material can be very pure. The process is very economical. Reaction Bonded Silicon Carbide (RBSIC). The starting raw materials are silicon carbide plus carbon. The green component is then infiltrated with molten silicon above 1450ºC with the reaction: SiC + C + Si -> SiC. The microstructure generally has some amount of excess silicon, which limits its high-temperature properties and corrosion resistance. Little dimensional change occurs during the process; however, a layer of silicon is often present on the surface of the final part. Nitride Bonded Silicon Carbide (NBSIC, NSIC). The starting raw materials are silicon carbide plus silicon powder. The green compact is fired in a nitrogen atmosphere where the reaction SiC + 3Si + 2N2 -> SiC + Si3N4 occurs. The final material exhibits little dimensional change during processing. The material exhibits some level of porosity (typically about 20%). Direct Sintered Silicon Carbide (SSIC). Silicon carbide is the starting raw material. Densification aids are boron plus carbon, and densification occurs by a solid-state reaction process above 2200ºC. Its hightemperature properties and corrosion resistance are superior because of the lack of a glassy second phase at the grain boundaries. Liquid Phase Sintered Silicon Carbide (LSSIC). Silicon carbide is the starting raw material. Densification aids are yttrium oxide plus aluminum oxide. Densification occurs above 2100ºC by a liquid-phase reaction and results in a glassy second phase. The mechanical properties are generally superior to SSIC, but the high-temperature properties and the corrosion resistance are not as good. Hot Pressed Silicon Carbide (HPSIC). Silicon carbide powder is used as the starting raw material. Densification aids are generally boron plus carbon or yttrium oxide plus aluminum oxide. Densification occurs by a simultaneous application of mechanical pressure and temperature inside a graphite die cavity. The shapes are simple plates. Low amounts of sintering aids can be used. Mechanical properties of hot pressed materials are used as the baseline against which other processes are compared. Electrical properties can be altered by changes in the densification aids. CVD Silicon Carbide (CVDSIC). This material is formed by a chemical vapor deposition (CVD) process involving the reaction: CH3SiCl3 -> SiC + 3HCl. The reaction is carried out under a H2 atmosphere with the SiC being deposited onto a graphite substrate. The process results in a very high-purity material; however, only simple plates can be made. The process is very expensive because of the slow reaction times. Chemical Vapor Composite Silicon Carbide (CVCSiC). This process starts with a proprietary graphite precursor that is machined into near-net shapes in the graphite state. The conversion process subjects the graphite part to an in situ vapor solid-state reaction to produce a polycrystalline, stoichiometrically correct SiC. This tightly controlled process allows complicated designs to be produced in a completely converted SiC part that has tight tolerance features and high purity. The conversion process shortens the normal production time and reduces costs over other methods.* Source (except where noted): Ceradyne Inc., Costa Mesa, Calif., www.ceradyne.com. *Source: Poco Graphite, Inc., Decatur, Texas, www.poco.com. Note: The above information is for general reference only and is not intended to represent the processes used by all SiC suppliers. Consult your supplier for specific SiC processing information. Ceradyne, Poco Graphite and Ceramic Industry disclaim any and all liability from error, omissions or inaccuracies in the above chart.

18


Typical Silicon Nitride (Si3N4) Properties Si3N4 has the strongest covalent bond properties next to silicon carbide. It is used as a high-temperature structural ceramic due to its superior heat resistance, strength and hardness. It also offers excellent wear and corrosion resistance. Various types are available (sintered, CVD, HP), and they are used for different purposes. Main applications include heat exchangers, rotors, nozzles, bearings, valves, chemical plant parts, engine components and armor.

Properties

Units

Test

Physical Chemical Formula Density, l Color Crystal Structure

g/cm3

ASTM C20



Si3N4 3.31 dark gray hexagonal (alpha & beta) 0.0 9 2200



689-2760 360-434

GPa MPa @ R.T.


317 679-896 0.23 5.0-8.0



1500 750 27 3.4

ASTM C351

0.17



7.0 17.7 1013

Water Absorption Hardness Hardness Mechanical Compressive Strength Tensile Strength Modulus of Elasticity (Young’s Modulus) Flexural Strength (MOR) Poisson’s Ratio, p Fracture Toughness, KIc Thermal Max. Use Temperature (in air) Thermal Shock Resistance Thermal Conductivity Coefficient of Linear Thermal Expansion, _l Specific Heat, cp Electrical Dielectric Constant Dielectric Strength Electrical Resistivity

MPa x m1/2

Value



19

Terminology Commonly Associated with Silicon Nitride Processing Reaction Bonded Silicon Nitride (RBSN). Starting raw material is silicon. Formed by the reaction: 3Si+2N2 -> Si3N4 at 1400ºC. No sintering additives are used, and no volume change occurs during the reaction. The resulting material is generally 99% pure with about 25% porosity. Sintered Silicon Nitride (SSN). Starting raw material is silicon nitride powder. Sintering additives such as yttrium oxide and aluminum oxide are used. Sintering takes place at about 1800ºC, depending on the amount of additives employed and 1 atmosphere of pressure. Densities are generally in the 98% range with strengths in the 600-700 MPa range. Sintered Reaction Bonded Silicon Nitride (SRBSN). The starting raw material is silicon. Sintering additives such as yttrium oxide and aluminum oxide are used. The firing process is done in two stages. First is the reaction bonding process: 3Si+2N2 -> Si3N4 at 1400ºC, and then sintering at >1800ºC at 1 atmosphere. Properties are similar to SSN. The advantages are low-cost raw materials and lower sintering shrinkages that help in dimensional control. Gas Pressure Sintered Silicon Nitride (GPS-SIN). Similar to SSN, except the sintering is performed at 20 to 100 atmospheres. The densities are generally over 99%, and the mechanical properties are superior. Lower amounts of sintering additives can be used. Gas Pressure Sintered Reaction Bonded Silicon Nitride (GPS-SRBSN). A combination of SRBSN and GPS-SIN. This fabrication process offers the best combination of mechanical properties and low-cost processing. Hot Pressed Silicon Nitride (HPSN). Silicon nitride powder is used as the starting raw material. Densification aids are generally magnesium or yttrium oxide plus aluminum oxide. Densification occurs by a simultaneous application of mechanical pressure and temperature inside a graphite die cavity. The shapes are simple plates, and low amounts of sintering aids can be used. Mechanical properties of hot pressed materials are used as the baseline against which other processes are compared. Hot Isostatic Pressed Silicon Nitride (HIPSN). Similar to GPS-SIN, except that the pressures are higher—1000 to 2000 atmospheres. The sintering aids are similar to HPSN. Ultimate mechanical properties are achieved. This is the highest-cost near-net-shape processing route. Source: Ceradyne Inc., Costa Mesa, Calif., www.ceradyne.com. Note: The above information is for general reference only and is not intended to represent the processes used by all Si3N4 suppliers. Consult your supplier for specific Si3N4 processing information. Ceradyne and Ceramic Industry disclaim any and all liability from error, omissions or inaccuracies in the above chart.

20


Typical Steatite L-5* Properties This material has applications where insulating and temperature resistance are a concern. Many insulators and other standoffs are made of steatite. The cost of this material is relatively low when compared with other ceramic materials.


Units

Test

g/cm3

ASTM C20



H2Mg3(SiO3)4 2.71 buff hexagonal 0.0-0.2 7.5 —



621 62

GPa MPa @ R.T.


138 140 — —

MPa x m1/2

Value



1425 190 2.9 7.0

ASTM C351

0.22



6.3 9.3 104

Source: Ferro-Ceramic Grinding, Inc., Wakefield, Mass., www.ferroceramic.com. *Two common steatite grades are L-3, used for general applications, and L-5, typically used for applications in which low electrical loss is critical. A third grade, L-4, can also be obtained from some suppliers. For specific material properties, contact your steatite supplier. Note: Although we have no reason to doubt the accuracy of the data presented, this information is offered for comparison only. Exact properties will vary depending on the manufacturing method and part configuration, and can sometimes be tailored to meet specific requirements. Contact your component supplier for more detailed information. Ferro-Ceramic Grinding and Ceramic Industry disclaim any and all liability from error, omissions or inaccuracies in the above chart.


21

Typical Titanium Diboride (TiB2) Properties The values presented here are trend values derived for polycrystalline TiB2 specimens with a purity (mass fraction of TiB2) of at least 98 %, a density of (4.5±0.1) g/cm3, and a mean grain size of (9±1) μm. Estimated combined relative standard uncertainties of the property values are listed in the last column. For example, a value of 3.0 with ur = 5% is equivalent to 3.0±0.15. A question mark (?) for ur means the uncertainty could not be determined with the available data.

Property [unit]

20°C

500°C

1000°C 1200°C 1500°C 2000°C ur [%]a

Bulk Modulus [GPa] Compressive Strength [GPa] Creep Rateb [10-9 s-1] Densityc [g/cm3] Elastic Modulus [GPa] Flexural Strength [MPa] Fracture Toughness [MPa m1/2] Friction Coefficientd Hardnesse [GPa] Lattice Parameterf a [Å] Lattice Parameterf c [Å] Poisson’s Ratio Shear Modulus [GPa] Sound Velocity, longitudinal [km/s] Sound Velocity, shear [km/s] Specific Heat [J/kg·K] Thermal Conductivity [W/m·K] Thermal Diffusivity [cm2/s] Thermal Expansiong, a axis [10-6K-1] Thermal Expansiong, c axis [10-6K-1] Thermal Expansionh, average [10-6K-1] Wear Coefficientd [10-3] Weibull Modulus

240 1.8

234

228

4.500 565 400 6.2 0.9 25 3.029 3.229 0.108 255 11.4 7.53 617 96 0.30 6.4 9.2 7.4 1.7 11i

4.449 550 429

4.389 534 459

0.9 11 3.039 3.244 0.108 248 11.3 7.47 1073 81 0.17 7.0 9.8 7.9

0.6 4.6 3.052 3.262 0.108 241 11.2 7.40 1186 78.1 0.149 7.7 10.4 8.6

4.363

0.005 4.322

3.1 4.248

471

489

3.057 3.269

3.066 3.281

3.082 3.303

1228 77.8 0.147 7.9 10.6 8.8

1291

1396

8.3 11.0 9.2

8.9 11.6 9.8

24 ? 20 0.07 5 25 15 15 12 0.03 0.04 70 5 5 3 1.5 6 6 7 5 6 24 ?

a) Estimated combined relative standard uncertainty expressed as a percentage; b) Flexure creep rate at 100 MPa for density = 4.29 g/cm3, grain size = 18 μm; c) Single crystal density; d) Density = 4.32 g/cm3, grain size = 2 μm, vslide/Pload = 0.2 m s-1 MPa-1; e) Vickers indentation, load = 5 N; f) Single crystal, hexagonal unit cell; g) Single crystal, for cumulative expansion from 293 K (20ºC), CTE = (1/x293)(x-x293)/(T/K - 293), x = a or c; h) Bulk average, for cumulative expansion from 20ºC; i) Three values have been reported in the literature: 8, 11 and 29. Source: NIST, www.ceramics.nist.gov/srd/summary/scdtib2.htm. Note: The data presented here were derived from reported values for a narrowly defined material specification. Using trend analysis, property relations, and interpolation methods, the self-consistent trend values for the properties of polycrystalline TiB2 were determined for a mass fraction of TiB2 of at least 98%, a density of (4.5±0.1) g/cm3, and a mean grain size of (9±1) μm. Ceramic Industry disclaims any and all liability from error, omissions or inaccuracies in the above chart.

22


Typical Tungsten Carbide (WC) Properties Tungsten carbide is generally made with high percentages of either cobalt or nickel as a second, metallic phase. These ceramic metals, or “cermets,” have wide use as cutting tools and other metals-forming tools. Pure tungsten carbide can be made as an advanced technical ceramic using a high-temperature hot isostatic pressing process. This material has very high hardness and wear resistance, and is used for abrasive water jet nozzles; however, its weight limits its use in many applications.*

Properties Physical Chemical Formula Density, l Color Crystal Structure Water Absorption Hardness Hardness Mechanical Compressive Strength Tensile Strength Modulus of Elasticity Flexural Strength (MOR) Poisson’s Ratio, p Fracture Toughness, KIc Thermal Max. Use Temperature (melting point temperature) Thermal Shock Resistance Thermal Conductivity Coefficient of Linear Thermal Expansion, _l Specific Heat, cp Electrical Dielectric Constant Dielectric Strength Electrical Resistivity

Units

Value

% @ room temperature (R.T.) Vickers @ R.T. (GPa) Knoop (kg/mm2)

WC 13.0-15.3 metallic gray* ng ng ng 1307-2105*

GPa @ R.T. MPa @ 980ÞC GPa @ R.T. MPa @ R.T. @ R.T. MPa x m1/2

3.10-5.86 ng 483-641 ng ng ng

ºC 6T (ºC) W/m-K @ R.T. 10-6 K-1 (~25ºC through ±1000ºC) J kg-1 K-1 @ R.T.

ng ng 71-121 5.9


ng ng ng

g/cm3

945

Source: NIST, www.ceramics.nist.gov/srd/scd/Z00093.htm#M3P1. Note: Typical values usually are representative of trends of values commonly found for a general class of WC materials and are not necessarily the best or most appropriate values for any particular material. Exact properties will vary depending on the manufacturing method and part configuration, and can sometimes be tailored to meet specific requirements. Contact your component supplier for more detailed information. Ceramic Industry disclaims any and all liability from error, omissions or inaccuracies in the above chart. * = information added by the editors; ng = not given in the original source


23

Typical Zirconia (ZrO2) Properties Zirconia ceramics have a martensite-type transformation mechanism of stress induction, which provides the ability to absorb great amounts of stress relative to other ceramic materials. It exhibits the highest mechanical strength and toughness at room temperature. Zirconia has excellent wear, chemical and corrosion resistance, and low thermal conductivity. Common applications include extrusion dies, wire and pipe extension, guide and other wear rollers, pressure valves, and bearing materials.


Units

Test

g/cm3

ASTM C20



ZrO2 6.04 white tetragonal 0.0 6.5 1600



2500 248

GPa MPa @ R.T.


207 900 0.32 13.0

MPa x m1/2

Value



500 280-360 2.7 11.0

ASTM C351

0.10



26 @ 100kHz 9.0 >104


24


Master Component Index Acoustical Product . . . . . . . . . . . 30 Actuator . . . . . . . . . . . . . . . . . . . 30 Aggregate, Insulating . . . . . . . . 30 Alumina Component. . . . . . . . . . 30 Aluminum Nitride Component . . 30 Aluminum Oxide Component . . . 30 Anode . . . . . . . . . . . . . . . . . . . . . 30 Antenna . . . . . . . . . . . . . . . . . . . 30 Chip Dielectric . . . . . . . . . . . 30 Dielectric . . . . . . . . . . . . . . . . 30 Antenna Strain Insulator . . . . . . 30 Attenuator . . . . . . . . . . . . . . . . . 30 Automotive Component . . . . . . . 30 Ball . . . . . . . . . . . . . . . . . . . . . . 30 Ball and Seat Check Valve . . . . . 30 Ball and Seat Check Valve Assembly . . . . . . . . . . . . . . . . 31 Ball and Socket Bead . . . . . . . . . 31 Ball Valve Component . . . . . . . . 31 Bead. . . . . . . . . . . . . . . . . . . . . . 31 Bead, Fishspine . . . . . . . . . . . . . 31 Bearing . . . . . . . . . . . . . . . . . . . 31 Bearing Component . . . . . . . . . . 31 Bell Jar . . . . . . . . . . . . . . . . . . . . 31 Beryllia Component . . . . . . . . . . 31 Bioceramic, Dental. . . . . . . . . . . 31 Bioceramic, Medical. . . . . . . . . . 31 Blank . . . . . . . . . . . . . . . . . . . . . 31 Bolt . . . . . . . . . . . . . . . . . . . . . . 31 Boride Component . . . . . . . . . . . 31 Boron Carbide Component . . . . . 31 Boron Nitride Component . . . . . 31 Brick. . . . . . . . . . . . . . . . . . . . . . 31 Acid Resisting . . . . . . . . . . . . 31 Basic . . . . . . . . . . . . . . . . . . . 31 Fireclay . . . . . . . . . . . . . . . . . 32 High-Alumina . . . . . . . . . . . . 32 Load-Bearing . . . . . . . . . . . . 32 Shape . . . . . . . . . . . . . . . . . . 32 Silica . . . . . . . . . . . . . . . . . . . 32 Burner Barrel Liner. . . . . . . . . . . 32 Burner Port. . . . . . . . . . . . . . . . . 32 Bushing . . . . . . . . . . . . . . . . . . . 32 Cup . . . . . . . . . . . . . . . . . . . . 32 Shoulder . . . . . . . . . . . . . . . . 32 Cam Roller . . . . . . . . . . . . . . . . . 32 Capacitor . . . . . . . . . . . . . . . . . . 32 High Energy Density . . . . . . . 32 High-Voltage . . . . . . . . . . . . . 32

Carbide Component . . . . . . . . . . 32 Carbon Component . . . . . . . . . . 32 Casting . . . . . . . . . . . . . . . . . . . 32 Refractory . . . . . . . . . . . . . . . 32 Wear Resistant . . . . . . . . . . . 32 Catalyst . . . . . . . . . . . . . . . . . . . 32 Cathode . . . . . . . . . . . . . . . . . . . 32 Cathode Assembly . . . . . . . . . . . 32 Hollow . . . . . . . . . . . . . . . . . . 32 Value-Added . . . . . . . . . . . . . 32 Cathode, Dispenser . . . . . . . . . . 32 Cellular Telephone Resonator Cavity Standoff . . . . . . . . . . . 32 Ceramic . . . . . . . . . . . . . . . . . . . 32 Armor . . . . . . . . . . . . . . . . . . 32 Armor Tile . . . . . . . . . . . . . . . 33 Castable . . . . . . . . . . . . . . . . 33 Fiber Product. . . . . . . . . . . . . 33 Flexible . . . . . . . . . . . . . . . . . 33 Foil . . . . . . . . . . . . . . . . . . . . 33 High-Temperature . . . . . . . . . 33 Machinable . . . . . . . . . . . . . . 33 Media . . . . . . . . . . . . . . . . . . 33 Plate . . . . . . . . . . . . . . . . . . . 33 Preform . . . . . . . . . . . . . . . . . 34 Cermet Component . . . . . . . . . . 34 Chamber Dome . . . . . . . . . . . . . 34 Chuck . . . . . . . . . . . . . . . . . . . . . 34 Circulator . . . . . . . . . . . . . . . . . . 34 Clamp Ring . . . . . . . . . . . . . . . . 34 Composite . . . . . . . . . . . . . . . . . 34 Carbon-Carbon . . . . . . . . . . . 34 Ceramic-Ceramic . . . . . . . . . 34 Ceramic Matrix . . . . . . . . . . . 34 Ceramic Matrix, Continuous Fiber Reinforced. . . . . . . . . 34 Ceramic Matrix, Discontinuous Whisker Reinforced . . . . . . 34 Ceramic Matrix, Whisker Reinforced . . . . . . . . . . . . . 34 Ceramic-Metal . . . . . . . . . . . 34 Intermetallic . . . . . . . . . . . . . 34 Composite Panel . . . . . . . . . . . . 34 Computer Tape Guide . . . . . . . . . 34 Controlled Resistivity Component . . . . . . . . . . . . . . 34 Conveyor Tile . . . . . . . . . . . . . . . 34 Cordierite Component . . . . . . . . 34 Core, Investment Casting. . . . . . 34

Cover Plate. . . . . . . . . . . . . . . . . 34 Crucible . . . . . . . . . . . . . . . . . . . 34 Assay . . . . . . . . . . . . . . . . . . 35 Fused Silica . . . . . . . . . . . . . 35 Quartz . . . . . . . . . . . . . . . . . . 35 Refractory . . . . . . . . . . . . . . . 35 Crucible Liner, Disposable . . . . . 35 Crystal . . . . . . . . . . . . . . . . . . . . 35 Custom Component . . . . . . . . . . 35 Cutters and Knife . . . . . . . . . . . . 36 Cutting Bit . . . . . . . . . . . . . . . . . 36 Cutting Tool . . . . . . . . . . . . . . . . 36 Cutting Tool Blank . . . . . . . . . . . 36 Cylinder . . . . . . . . . . . . . . . . . . . 36 Cylinder Liner Preform . . . . . . . . 36 Cylindrical Component, Custom . . 36 Dental Component . . . . . . . . . . . 36 Dewatering Foil . . . . . . . . . . . . . 36 Die . . . . . . . . . . . . . . . . . . . . . . . 36 Dielectric . . . . . . . . . . . . . . . . . . 36 Dielectric Resonator . . . . . . . . . . 36 Diesel Engine Exhaust Valve . . . 36 Diffusion Furnace Component . . 36 Disc . . . . . . . . . . . . . . . . . . . . . . 36 Valve . . . . . . . . . . . . . . . . . . . 36 Door Gasket . . . . . . . . . . . . . . . . 36 Door Seal . . . . . . . . . . . . . . . . . . 36 Dummy Semiconductor Wafer . . 36 Duplexer . . . . . . . . . . . . . . . . . . . 36 Electric Fuel Pump Component . . 36 Electrical Insulation . . . . . . . . . . 37 Electrical Porcelain Insulator . . . 37 Electroconductive Component . . 37 Electrode . . . . . . . . . . . . . . . . . . 37 Electrode Collar . . . . . . . . . . . . . 37 Electrodischarged Machinable (EDM) Component . . . . . . . . . 37 Electronic Circuitry Substrate . . 37 End Effector . . . . . . . . . . . . . . . . 37 Engine Component . . . . . . . . . . . 37 Erosion Sleeve . . . . . . . . . . . . . . 37 Evaporation Boat . . . . . . . . . . . . 37 Fastener . . . . . . . . . . . . . . . . . . . 37 Ferrite & Ferromagnetic . . . . . . . 37 Ferrite Core . . . . . . . . . . . . . . . . 37 Fiber Optic . . . . . . . . . . . . . . . . . 37 Ferrule . . . . . . . . . . . . . . . . . . 37 Sleeve . . . . . . . . . . . . . . . . . . 37 Splicer . . . . . . . . . . . . . . . . . . 37


25

Master Component Index Filter. . . . . . . . . . . . . . . . . . . . . . 37 Ceramic Reticulated Foam . . 37 Dielectric . . . . . . . . . . . . . . . . 37 Fixture, Graphite . . . . . . . . . . . . 37 Floor Brick, Kiln . . . . . . . . . . . . . 37 Flue Liner . . . . . . . . . . . . . . . . . . 37 Fluid Meter Component . . . . . . . 37 Forming Die . . . . . . . . . . . . . . . . 37 Forming Die, Aluminum . . . . . . . 37 Forsterite Component . . . . . . . . . 37 Foundry Specialties . . . . . . . . . . 38 Fuel Cell . . . . . . . . . . . . . . . . . . . 38 Component . . . . . . . . . . . . . . 38 Insulation . . . . . . . . . . . . . . . 38 Fuel Pump Roller . . . . . . . . . . . . 38 Furnace . . . . . . . . . . . . . . . . . . . 38 Collar . . . . . . . . . . . . . . . . . . 38 Component . . . . . . . . . . . . . . 38 Disc . . . . . . . . . . . . . . . . . . . . 38 Pipe Hanger . . . . . . . . . . . . . 38 Roll . . . . . . . . . . . . . . . . . . . . 38 Fused Cast Refractory Component . .38 Fused Silica Brick . . . . . . . . . . . 38 Fused Silica Component. . . . . . . 38 Fused Silica Tool . . . . . . . . . . . . 38 Gas Distribution Plate . . . . . . . . 38 Gauge. . . . . . . . . . . . . . . . . . . . . 38 Gauge Block . . . . . . . . . . . . . . . . 38 Glass . . . . . . . . . . . . . . . . . . . . . 38 Borosilicate . . . . . . . . . . . . . . 38 Rod . . . . . . . . . . . . . . . . . . . . 38 Technical . . . . . . . . . . . . . . . . 38 Glass-Ceramic Component . . . . 38 Graphite Component . . . . . . . . . 38 Grinding Media . . . . . . . . . . . . . 40 Hearth Plate . . . . . . . . . . . . . . . . 40 Heat Exchanger . . . . . . . . . . . . . 40 Heat Shielding Component. . . . . 40 Heat Sink . . . . . . . . . . . . . . . . . . 40 Heat Treating Furnace Fan . . . . . 40 Heating Element . . . . . . . . . . . . 40 High-Temperature Ceramics . . . 40 High-Temperature Fixturing Component . . . . . . . . . . . . . . 40 High-Temperature Tubing. . . . . . 40 High-Voltage Component . . . . . . 42 Hollow Pair Lead-In . . . . . . . . . . 42 Honeycomb . . . . . . . . . . . . . . . . . 42 Hybrid Circuit . . . . . . . . . . . . . . . 42

26

IC Package . . . . . . . . . . . . . . . . . 42 Ignition Component . . . . . . . . . . 42 Inductor . . . . . . . . . . . . . . . . . . . 42 Industrial Component . . . . . . . . 42 Ingot. . . . . . . . . . . . . . . . . . . . . . 42 Ingot, Electron Beam Physical Vapor Deposition (EBPVD) . . . 42 Injection Molding . . . . . . . . . . . . 42 Injection Molding Compound, Zirconia . . . . . . . . . . . . . . . . . 42 Insulation . . . . . . . . . . . . . . . . . . 42 Custom . . . . . . . . . . . . . . . . . 42 Furnace . . . . . . . . . . . . . . . . . 42 Microporous . . . . . . . . . . . . . 42 Thermal . . . . . . . . . . . . . . . . . 43 Insulator. . . . . . . . . . . . . . . . . . . 43 Band Heater . . . . . . . . . . . . . 43 Ion Chamber Envelope . . . . . . . . 43 Isolator . . . . . . . . . . . . . . . . . . . . 43 Kiln. . . . . . . . . . . . . . . . . . . . . . . 43 Furniture . . . . . . . . . . . . . . . . 43 Shelf . . . . . . . . . . . . . . . . . . . 44 Support Beam . . . . . . . . . . . . 44 Tile . . . . . . . . . . . . . . . . . . . . 44 Labware . . . . . . . . . . . . . . . . . . . 44 Chemical Resistant. . . . . . . . 44 Fused Quartz . . . . . . . . . . . . . 44 Lamp Base . . . . . . . . . . . . . . . . . 44 Lapping Plate . . . . . . . . . . . . . . . 44 Laser Cavity Reflector . . . . . . . . 44 Laser Component . . . . . . . . . . . . 44 Laser Wave Guide. . . . . . . . . . . . 44 Lift Pin . . . . . . . . . . . . . . . . . . . . 44 Lighting Component. . . . . . . . . . 44 Light-Reflecting Component . . . 44 Lining . . . . . . . . . . . . . . . . . . . . . 44 Abrasion-Resistant . . . . . . . . 44 Furnace . . . . . . . . . . . . . . . . . 45 Protective . . . . . . . . . . . . . . . 45 Liquid Level Sensor Component . 45 Low-Temperature Cofired Ceramic (LTCC) Component . . 45 Low-Voltage Component. . . . . . . 45 Machinable Ceramic . . . . . . . . . 45 Machinable Glass Ceramic . . . . 45 Magnesia Partially Stabilized Zirconia Component . . . . . . . 45 Magnesite Component . . . . . . . . 45 Magnet . . . . . . . . . . . . . . . . . . . . 45


Rare Earth. . . . . . . . . . . . . . . 45 Samarium Cobalt . . . . . . . . . 45 Mechanical Pump Seal. . . . . . . . 45 Medical Component . . . . . . . . . . 45 Membrane . . . . . . . . . . . . . . . . . 45 Battery . . . . . . . . . . . . . . . . . 45 Metal Forming Roll . . . . . . . . . . . 46 Metal Matrix Composite . . . . . . . 46 Meter Bearing . . . . . . . . . . . . . . 46 Mica Component . . . . . . . . . . . . 46 Microporous Insulation. . . . . . . . 46 Microwave Absorber . . . . . . . . . . 46 Microwave Component . . . . . . . . 46 Mill Lining Brick . . . . . . . . . . . . . 46 Monolithic Component . . . . . . . . 46 Muffle, Refractory . . . . . . . . . . . 46 Mullite Component . . . . . . . . . . . 46 Nitride Component . . . . . . . . . . . 46 Nozzle . . . . . . . . . . . . . . . . . . . . . 46 Nozzle Assembly . . . . . . . . . . . . . 46 Nozzle Component . . . . . . . . . . . 46 Nuclear Waste Container . . . . . . 47 Nut . . . . . . . . . . . . . . . . . . . . . . . 47 Open-Celled Foam Component . . 47 Optical Components. . . . . . . . . . 47 Orifice . . . . . . . . . . . . . . . . . . . . 47 Orthodontic Bracket . . . . . . . . . . 47 Orthodontic Component . . . . . . . 47 Oxide Product . . . . . . . . . . . . . . . 47 Paper Processing Element . . . . . 47 Particulate Composite . . . . . . . . 47 Pellet . . . . . . . . . . . . . . . . . . . . . 47 Perlite Brick and Block Insulation . .47 Photovoltaic Casting Crucible . . 47 Piezoelectric . . . . . . . . . . . . . . . . 47 Actuator . . . . . . . . . . . . . . . . 47 Knock Sensor. . . . . . . . . . . . . 47 Sound Component . . . . . . . . . 47 Pipe . . . . . . . . . . . . . . . . . . . . . . 47 Ceramic-Lined . . . . . . . . . . . 47 Insulation . . . . . . . . . . . . . . . 47 Slip-Lining . . . . . . . . . . . . . . 47 Wrap . . . . . . . . . . . . . . . . . . . 47 Piston . . . . . . . . . . . . . . . . . . . . . 47 Plate. . . . . . . . . . . . . . . . . . . . . . 47 Element . . . . . . . . . . . . . . . . . 47 Pusher . . . . . . . . . . . . . . . . . . 47 Plunger. . . . . . . . . . . . . . . . . . . . 48 Porous Ceramic . . . . . . . . . . . . . 48

Master Component Index Porous Plate & Tube . . . . . . . . . . 48 Post . . . . . . . . . . . . . . . . . . . . . . 48 Pouring Cup . . . . . . . . . . . . . . . . 48 Power Supply . . . . . . . . . . . . . . . 48 Power Tube . . . . . . . . . . . . . . . . . 48 Pressure Transducer Component . . 48 Process Crucible . . . . . . . . . . . . 48 Puck, Ring and Assembly . . . . . . 48 Pump Component. . . . . . . . . . . . 48 Quartz and Quartzware . . . . . . . 48 Beaker . . . . . . . . . . . . . . . . . . 48 Flask . . . . . . . . . . . . . . . . . . . 48 Labware . . . . . . . . . . . . . . . . 48 Petrie Dish . . . . . . . . . . . . . . 48 Rod . . . . . . . . . . . . . . . . . . . . 48 Sheet . . . . . . . . . . . . . . . . . . . 48 Test Tube . . . . . . . . . . . . . . . . 49 Tube . . . . . . . . . . . . . . . . . . . 49 Radio Frequency/ Microwave Window . . . . . . . . 49 Radome . . . . . . . . . . . . . . . . . . . 49 Rare Earth Magnet . . . . . . . . . . . 49 Refractories . . . . . . . . . . . . . . . . 49 Alumina . . . . . . . . . . . . . . . . 49 Basic . . . . . . . . . . . . . . . . . . . 49 Cordierite . . . . . . . . . . . . . . . 49 Forehearth . . . . . . . . . . . . . . . 49 High-Alumina . . . . . . . . . . . . 49 Insulating . . . . . . . . . . . . . . . 49 Insulating Firebrick . . . . . . . . 49 Mullite . . . . . . . . . . . . . . . . . . 49 Preformed . . . . . . . . . . . . . . . 49 Silica . . . . . . . . . . . . . . . . . . . 49 Silicon Carbide . . . . . . . . . . . 49 Zircon . . . . . . . . . . . . . . . . . . 50 Zirconia . . . . . . . . . . . . . . . . . 50 Refractory Shape . . . . . . . . . . . . 50 Reinforcement . . . . . . . . . . . . . . 50 Fiber . . . . . . . . . . . . . . . . . . . 50 Particulate/Platelet . . . . . . . . 50 Whisker . . . . . . . . . . . . . . . . . 50 Resistor Carrier for Electronic Assemblies . . . . . . . . . . . . . . 50 Resistor . . . . . . . . . . . . . . . . . . . 50 Thick-Film . . . . . . . . . . . . . . . 50 Resonator . . . . . . . . . . . . . . . . . . 50 Coaxial . . . . . . . . . . . . . . . . . 50 Puck . . . . . . . . . . . . . . . . . . . 50 Ring . . . . . . . . . . . . . . . . . . . . . . 50

Riser Tube . . . . . . . . . . . . . . . . . 50 Rocket Launch System Insulation . . 50 Rocket Thrust Chamber . . . . . . . 50 Rod. . . . . . . . . . . . . . . . . . . . . . . 50 Quartz . . . . . . . . . . . . . . . . . . 50 Roller . . . . . . . . . . . . . . . . . . . . . 50 Sagger . . . . . . . . . . . . . . . . . . . . 50 Sample Holder . . . . . . . . . . . . . . 51 Sand Blast Nozzle Liner . . . . . . . 51 Sapphire Components . . . . . . . . 51 Screen Tile . . . . . . . . . . . . . . . . . 51 Seal . . . . . . . . . . . . . . . . . . . . . . 51 Seal, Ceramic-to-Metal . . . . . . . 51 Seal Face . . . . . . . . . . . . . . . . . . 51 Seal Ring, Rotating . . . . . . . . . . 51 Seat . . . . . . . . . . . . . . . . . . . . . . 51 Semiconductor . . . . . . . . . . . . . . 51 Semiconductor Wafer . . . . . . . . . 51 Carrier . . . . . . . . . . . . . . . . . . 51 Contact Pin . . . . . . . . . . . . . . 51 End Effector . . . . . . . . . . . . . 51 Handler Arm . . . . . . . . . . . . . 51 Polishing Block . . . . . . . . . . . 51 Wafer Rack . . . . . . . . . . . . . . 51 Sensor . . . . . . . . . . . . . . . . . . . . 51 Piezoelectric . . . . . . . . . . . . . 51 Ultrasonic . . . . . . . . . . . . . . . 52 Sensors/Sensor Module, Pyroelectric Infrared . . . . . . . 52 Setter . . . . . . . . . . . . . . . . . . . . . 52 Setter, Ware . . . . . . . . . . . . . . . . 52 Shaft . . . . . . . . . . . . . . . . . . . . . 52 Sheet, Flexible Ceramic . . . . . . . 52 Shelf. . . . . . . . . . . . . . . . . . . . . . 52 Shelf, Kiln . . . . . . . . . . . . . . . . . 52 Sialon . . . . . . . . . . . . . . . . . . . . . 52 Silicide Component . . . . . . . . . . 52 Silicon Carbide . . . . . . . . . . . . . . 52 Component . . . . . . . . . . . . . . 52 Foam Shape . . . . . . . . . . . . . 52 Specialty Shape . . . . . . . . . . 52 Silicon Nitride Component . . . . . 52 Single Crystal Lead Magnesium Niobate/Leat Titanate (PMN-PT) . . . . . . . . . 53 Sleeve. . . . . . . . . . . . . . . . . . . . . 53 Solid Oxide Fuel Cell Component . 53 Spacer . . . . . . . . . . . . . . . . . . . . 53 Spark Plug Boot Insulator . . . . . 53

Sphere, Ceramic. . . . . . . . . . . . . 53 Sputtering Target . . . . . . . . . . . . 53 Standoff Insulator . . . . . . . . . . . 53 Heavy-Duty . . . . . . . . . . . . . . 53 Light-Duty . . . . . . . . . . . . . . . 53 Steatite Component . . . . . . . . . . 53 Stone, Baking . . . . . . . . . . . . . . . 54 Strainer Core . . . . . . . . . . . . . . . 54 Substrate . . . . . . . . . . . . . . . . . . 54 Alumina . . . . . . . . . . . . . . . . 54 Aluminum Nitride . . . . . . . . . 54 Boron Carbide . . . . . . . . . . . . 54 Cryogenic . . . . . . . . . . . . . . . 54 Heater . . . . . . . . . . . . . . . . . . 54 Silicon Carbide . . . . . . . . . . . 54 Superconductor . . . . . . . . . . . 54 Zirconia . . . . . . . . . . . . . . . . . 54 Superconductor Device. . . . . . . . 54 Superconductor Wire . . . . . . . . . 54 Super-Duty Refractory Brick . . . . 54 Susceptor . . . . . . . . . . . . . . . . . . 54 Suspension Insulator . . . . . . . . . 54 Suspension Insulator, Heavy-Duty . . . . . . . . . . . . . . 54 Tank Lining, Ceramic . . . . . . . . . 54 Tape . . . . . . . . . . . . . . . . . . . . . . 54 Tape, Insulating . . . . . . . . . . . . . 54 Target . . . . . . . . . . . . . . . . . . . . . 54 Terminal . . . . . . . . . . . . . . . . . . . 54 Ceramic . . . . . . . . . . . . . . . . 54 Textile . . . . . . . . . . . . . . . . . . . . . 54 Feed Dog . . . . . . . . . . . . . . . . 54 Guide . . . . . . . . . . . . . . . . . . 54 Presser Feet . . . . . . . . . . . . . 54 Thermal Barrier . . . . . . . . . . . . . 54 Thermal Insulation . . . . . . . . . . . 54 Thermal Management System . . 55 Thermal Protection Component . 55 Thermistor . . . . . . . . . . . . . . . . . 55 Thermocouple Block . . . . . . . . . . 55 Thermocouple Protection Tube . . 55 Thick Film Heater . . . . . . . . . . . . 55 Thread Guide . . . . . . . . . . . . . . . 55 Tile . . . . . . . . . . . . . . . . . . . . . . . 55 Tile Setter . . . . . . . . . . . . . . . . . . 55 Titanium Diboride Component . . 55 Tongue-and-Groove Shape . . . . . 55 Transducer . . . . . . . . . . . . . . . . . 55 Piezoelectric . . . . . . . . . . . . . 55


27

Master Component Index Ultrasonic . . . . . . . . . . . . . . . 55 Transfer Ladle . . . . . . . . . . . . . . 55 Transformer . . . . . . . . . . . . . . . . 55 Tube . . . . . . . . . . . . . . . . . . . . . . 55 Lamp . . . . . . . . . . . . . . . . . . . 55 Plasma . . . . . . . . . . . . . . . . . 55 Porous . . . . . . . . . . . . . . . . . . 55 Power . . . . . . . . . . . . . . . . . . 55 Pyrometer Protection . . . . . . . 56 Quartz . . . . . . . . . . . . . . . . . . 56 Radiant . . . . . . . . . . . . . . . . . 56 Refractory . . . . . . . . . . . . . . . 56 Tile Setter . . . . . . . . . . . . . . . 56 Tube Mill Roll . . . . . . . . . . . . . . . 56 Tube Sheet Boiler Ferrule . . . . . . 56 Tubing . . . . . . . . . . . . . . . . . . . . 56 Nuclear . . . . . . . . . . . . . . . . . 56 Thin-Wall. . . . . . . . . . . . . . . . 56 Tundish . . . . . . . . . . . . . . . . . . . 56 Tungsten Carbide Component . . 56 Ultrasonic Component . . . . . . . . 56 Vacuum Chuck . . . . . . . . . . . . . . 56 Valve . . . . . . . . . . . . . . . . . . . . . 56 Chemical . . . . . . . . . . . . . . . . 56 Medical . . . . . . . . . . . . . . . . . 56 Valve Seat . . . . . . . . . . . . . . . . . 56 Valve Stem . . . . . . . . . . . . . . . . . 56 Wafer, Diffusion Source; Boron Nitride . . . . . . . . . . . . . 56 Ware Tray . . . . . . . . . . . . . . . . . . 56 Washer . . . . . . . . . . . . . . . . . . . . 56 Water Filtration Component . . . . 57 Wear Pad . . . . . . . . . . . . . . . . . . 57 Wear Plate . . . . . . . . . . . . . . . . . 57 Wear-Resistant Component . . . . 57 Weld Location Pin. . . . . . . . . . . . 57 Wire Nut . . . . . . . . . . . . . . . . . . . 57 Yttria-Stabilized Zirconia Component . . . . . . . . . . . . . . 57 Yttrium Oxide Component . . . . . 57 YTZP Blank . . . . . . . . . . . . . . . . . 57 Zirconia Component . . . . . . . . . . 57

28

Zirconia Oxide Component . . . . . 58 Zirconia-Toughened Alumina Component . . . . . . . . . . . . . . 58

PROFESSIONAL SERVICES Advanced Ceramics . . . . . . . . . . 58 Aluminum Oxide Machining . . . . 58 Assembly . . . . . . . . . . . . . . . . . . 58 Assembly, Clean-Room. . . . . . . . 58 Bonding . . . . . . . . . . . . . . . . . . . 58 Boron Nitride Machining . . . . . . 58 Brazing. . . . . . . . . . . . . . . . . . . . 59 Cleaning/Surface Preparation . . 59 CNC . . . . . . . . . . . . . . . . . . . . . . 59 Milling . . . . . . . . . . . . . . . . . . 59 Swiss Screw Machining. . . . . 59 Turning . . . . . . . . . . . . . . . . . 59 Coating . . . . . . . . . . . . . . . . . . . 59 Coating Services . . . . . . . . . . . . 59 Consultants . . . . . . . . . . . . . . . . 59 Contractual . . . . . . . . . . . . . . . . 59 Curing . . . . . . . . . . . . . . . . . . . . 59 Design . . . . . . . . . . . . . . . . . . . . 59 Education . . . . . . . . . . . . . . . . . . 59 Engineering, Custom Fabrication. . . . . . . . 59 Extrusion . . . . . . . . . . . . . . . . . . 59 Feasibility Studies . . . . . . . . . . . 59 Fixturing . . . . . . . . . . . . . . . . . . . 59 Formulation Development, Ceramic Coatings . . . . . . . . . 59 Glassblowing, Technical. . . . . . . 59 Grinding . . . . . . . . . . . . . . . . . . . 60 Centerless . . . . . . . . . . . . . . . 60 Custom . . . . . . . . . . . . . . . . . 60 Cylindrical . . . . . . . . . . . . . . . 60 Fine . . . . . . . . . . . . . . . . . . . . 60 Heat Treating . . . . . . . . . . . . . . . 60 Honing . . . . . . . . . . . . . . . . . . . . 60 Honing, Flat . . . . . . . . . . . . . . . . 60 Injection Molding . . . . . . . . . . . . 60 Laboratory Testing . . . . . . . . . . . 60


Lapping . . . . . . . . . . . . . . . . . . . 61 Flat . . . . . . . . . . . . . . . . . . . . 61 Production . . . . . . . . . . . . . . . 61 Lapping and Polishing . . . . . . . . 61 Lasering . . . . . . . . . . . . . . . . . . . 61 Laser Cutting . . . . . . . . . . . . 61 Laser Drilling . . . . . . . . . . . . 62 Laser Engraving . . . . . . . . . . 62 Laser Machining . . . . . . . . . . 62 Laser Marking . . . . . . . . . . . . 62 Laser Micromachining. . . . . . 62 Laser Scribing . . . . . . . . . . . . 62 Lead/Cadmium Testing . . . . . . . 62 Machining . . . . . . . . . . . . . . . . . 62 Market Research . . . . . . . . . . . . 62 Materials Analysis . . . . . . . . . . . 62 Metallization . . . . . . . . . . . . . . . 62 Packaging, Ceramic . . . . . . . . . . 62 Plasma Surface Treatment . . . . . 62 Plating . . . . . . . . . . . . . . . . . . . . 62 Prototyping . . . . . . . . . . . . . . . . . 62 Quartz Engineering, Custom . . . 62 Quartz Fabrication, Custom . . . . 62 Rapid Prototyping . . . . . . . . . . . 62 Research and Development . . . . 63 Sealing . . . . . . . . . . . . . . . . . . . . 63 Sealing, Ceramic-to-Metal . . . . . 63 Silicon Carbide Machining . . . . . 63 Silicon Nitride Machining . . . . . . 63 Standards for Materials . . . . . . . 63 Tape Casting . . . . . . . . . . . . . . . 63 Technology Transfer & Licensing . . . . . . . . . . . . . . . 63 Testing . . . . . . . . . . . . . . . . . . . . 63 Tooling . . . . . . . . . . . . . . . . . . . . 63 Tube Grinding . . . . . . . . . . . . . . . 63 Tube Polishing . . . . . . . . . . . . . . 63 Tumble Coating . . . . . . . . . . . . . 63 Ultrasonic Machining . . . . . . . . . 63 Wearproofing . . . . . . . . . . . . . . . 63 Wearproofing, Tungsten Carbide . . . 63 Website . . . . . . . . . . . . . . . . . . . 63

Trade Names A9468—Ceramco Inc.

Lightning Lube—Boca Bearing Company

A96—Ceramco Inc.

Macor®—Astro-Met Inc.

A9968—Ceramco Inc.

MoxoSurface™—MemPro Ceramics Corporation

A998—Ceramco Inc.

MRI®—Metsch Refractories Inc.

Accuflect—Accuratus Ceramic Corporation

MUL6—Ceramco Inc.

ADVANCER®—Saint-Gobain Ceramic Materials

N-DURANCE™—Saint-Gobain Ceramic Materials

ALTRON®—Blasch Precision Ceramics

NanOxide®—TPL Inc.

ALUNDEX™—Saint-Gobain Ceramic Materials

nCATfiber™—MemPro Ceramics Corporation

ALUNDUM®—Saint-Gobain Ceramic Materials

nCeramic™—MemPro Ceramics Corporation

Amalox 68®—Astro-Met Inc.

NITRON®—Blasch Precision Ceramics

Amalox 87®—Astro-Met Inc.

NoxFox™—MemPro Ceramics Corporation

Amzirox 86®—Astro-Met Inc.

NSL Analytical—NSL Analytical Services

ARtuff Fracture Resistant Ceramics—

OXYTRON®—Blasch Precision Ceramics

Advanced Composite Materials LLC

Poly Max—Heatron Inc.

Axner Pottery Supply—Thorley Refractories Inc.

PROTECT TILES™—Superior Graphite

Black Widow—Crystallume Eng. Diamond Prod.

Purebide—Morgan AM&T

Bluestone Lighting—Heatron Inc.

Purebon—Morgan AM&T

Boca Bearing Company—Boca Bearing Company

Pyro-Bloc®—Morgan Thermal Ceramics

Cerablanket®—Morgan Thermal Ceramics

READE—Reade Advanced Materials

CERAMtuff Fracture and Wear Resistant Ceramics and Ceramic Blends—Advanced Composite Materials LLC

SCProbond C®—Silicon Carbide Products SCProbond N®—Silicon Carbide Products

Cerox®—Morgan Thermal Ceramics

SCProbond R®—Silicon Carbide Products

CRYSTAR® 2000—Saint-Gobain Ceramic Materials

Silar Microwave Heatable Ceramic Products—

DCC—Crystallume Eng. Diamond Prod.

Advanced Composite Materials LLC

Durox—Materion Ceramics Inc.

Silar Silicon Carbide Whiskers—Advanced Composite

Elpor—Heatron Inc.

Materials LLC SootGrabber™—MemPro Ceramics Corporation

Heatflex Flexible heaters—Heatron Inc. Heatrod—Heatron Inc.

Superwool®—Morgan Thermal Ceramics

HEXIM™—ENrG Incorporated

TaoFibre—Intersource USA Inc.

HexWall—Blasch Precision Ceramics

Therma Guard—Heatron Inc.

InVinCer by Blasch®—Blasch Precision Ceramics

Therma Mold—Heatron Inc.

ISAboard—Insulation Specialties of America

Thermolox 995—Materion Ceramics Inc.

ISAform—Insulation Specialties of America

Thin E-Strate™—ENrG Incorporated

ISAglue—Insulation Specialties of America

ThinESC™—ENrG Incorporated

K-IFB®—Morgan Thermal Ceramics

Thorley Refractories®—Thorley Refractories Inc.

Kaocrete®—Morgan Thermal Ceramics

ThunderBolt—Crystallume Eng. Diamond Prod.

Kaolite®—Morgan Thermal Ceramics

Tri-Mor®—Morgan Thermal Ceramics

Kaowool®—Morgan Thermal Ceramics

Trust-Technology-Turnaround—NSL Analytical Services

Laguna Clay Company—Thorley Refractories Inc.

Valcor®—Morgan Thermal Ceramics

Lightning—Crystallume Eng. Diamond Prod.

ZTA - 96®—Astro-Met Inc.

Lightning Bearing Technology—Boca Bearing Company CERAMIC COMPONENTS DIRECTORY ³ 2011

29

Component Listings ACOUSTICAL PRODUCT APC International Ltd., American Piezo Ceramics HAI Advanced Material Specialists Inc.

ACTUATOR APC International Ltd., American Piezo Ceramics

AGGREGATE, INSULATING Reade Advanced Materials

ALUMINA COMPONENT ¨ ¨

¨ ¨ ¨ ¨

¨

¨ ¨

Accuratus Ceramic Corporation AdTech Ceramics AdValue Technology LLC Advanced Ceramic Technology Akron Porcelain & Plastics Co. Anderman Ceramics APC International Ltd., American Piezo Ceramics Astro-Met Inc. Blasch Precision Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics Bullen Ceradyne Inc. Ceramaterials Ceramco Inc. Ceramic Solutions Inc. Ceramic Systems Inc. CoorsTek Inc., International Headquarters Cotronics Corp. Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. Goodfellow Corp. Heatron Inc. Holland Mfg. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials O’Keefe Ceramics Pacific Technology Exchange Quartzite Processing Inc. Reade Advanced Materials SMAHT Ceramics Inc. Small Precision Tools Superior Technical Ceramics Corp. Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

ALUMINUM NITRIDE COMPONENT Accuratus Ceramic Corporation AdTech Ceramics

30

Advanced Ceramic Technology ¨ Bullen ¨ Ceradyne Inc. Ferro-Ceramic Grinding Inc. Goodfellow Corp. Heatron Inc. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components MemPro Ceramics Corporation ¨ O’Keefe Ceramics Reade Advanced Materials ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

ANODE

ALUMINUM OXIDE COMPONENT

Dielectric

¨ ¨

¨ ¨ ¨ ¨

¨

¨ ¨

Accuratus Ceramic Corporation AdTech Ceramics AdValue Technology LLC Advanced Ceramic Technology Akron Porcelain & Plastics Co. APC International Ltd., American Piezo Ceramics Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics Bullen Ceradyne Inc. Ceramaterials Ceramco Inc. Ceramic Solutions Inc. Ceramic Systems Inc. CoorsTek Inc., International Headquarters Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. Goodfellow Corp. HAI Advanced Material Specialists Inc. Hoover Precision Products Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components MemPro Ceramics Corporation Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials O’Keefe Ceramics Reade Advanced Materials Refractron Technologies Corp. SMAHT Ceramics Inc. Small Precision Tools Superior Technical Ceramics Corp. Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics


Anderman Ceramics HAI Advanced Material Specialists Inc. ¨ O’Keefe Ceramics Reade Advanced Materials ¨ Technical Products Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

ANTENNA ¨ CoorsTek Inc., International Headquarters TPL Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

Chip Dielectric TPL Inc. Quartzite Processing Inc. TPL Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

ANTENNA STRAIN INSULATOR ¨ Akron Porcelain & Plastics Co. Brim Electronics Inc.

ATTENUATOR Accuratus Ceramic Corporation Quartzite Processing Inc.

AUTOMOTIVE COMPONENT ¨ Akron Porcelain & Plastics Co. APC International Ltd., American Piezo Ceramics ¨ Bullen ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. Heatron Inc.

BALL ¨ Akron Porcelain & Plastics Co. ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Hoover Precision Products Machined Ceramics Inc. Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials Zircoa Inc.

BALL AND SEAT CHECK VALVE ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters

Component Listings BALL AND SEAT CHECK VALVE ASSEMBLY ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division

BALL AND SOCKET BEAD Anderman Ceramics Brim Electronics Inc. Du-Co Ceramics Co. International Ceramic Engineering, Advanced Ceramics Division

BALL VALVE COMPONENT Accuratus Ceramic Corporation Astro-Met Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. Hoover Precision Products International Ceramic Engineering, Advanced Ceramics Division ¨ O’Keefe Ceramics ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Zircoa Inc.

BEAD ¨ Ceramic Solutions Inc. Du-Co Ceramics Co. Esprix Technologies ¨ Glen Mills Inc. Hoover Precision Products International Ceramic Engineering, Advanced Ceramics Division Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials Superior Quartz Products Inc., Ceramics & Glass Machinery Division Zircoa Inc.

BEAD, FISHSPINE Anderman Ceramics ¨ Ceramic Solutions Inc. Du-Co Ceramics Co. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Keith Company Machined Ceramics Inc. Recco Furnaces Superior Technical Ceramics Corp.

BEARING ¨ AdValue Technology LLC Astro-Met Inc. Boca Bearing Company ¨ Ceradyne Inc.

Hoover Precision Products International Ceramic Engineering, Advanced Ceramics Division Morgan AM&T ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

Superior Technical Ceramics Corp. Zircoa Inc.

BOLT Ceramco Inc. Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components Superior Technical Ceramics Corp.

BEARING COMPONENT Astro-Met Inc. Boca Bearing Company ¨ Ceradyne Inc. Hoover Precision Products International Ceramic Engineering, Advanced Ceramics Division ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Superior Technical Ceramics Corp. Zircoa Inc.

BELL JAR Goodfellow Corp.

BERYLLIA COMPONENT Accuratus Ceramic Corporation MarkeTech International Inc., Engineered Ceramic Components Materion Ceramics Inc. Reade Advanced Materials

BIOCERAMIC, DENTAL Astro-Met Inc. ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. Insaco ¨ O’Keefe Ceramics ¨ Small Precision Tools

BORIDE COMPONENT International Ceramic Engineering, Advanced Ceramics Division Reade Advanced Materials

BORON CARBIDE COMPONENT Advanced Ceramic Technology ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. HAI Advanced Material Specialists Inc. Insaco International Ceramic Engineering, Advanced Ceramics Division ¨ O’Keefe Ceramics Reade Advanced Materials ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products ¨ Technical Products Inc.

BORON NITRIDE COMPONENT ¨ ¨

BIOCERAMIC, MEDICAL Astro-Met Inc. ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco ¨ O’Keefe Ceramics ¨ Small Precision Tools ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

¨ ¨

Accuratus Ceramic Corporation Advanced Ceramic Technology Ceradyne Inc. CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. Heatron Inc. International Ceramic Engineering, Advanced Ceramics Division MemPro Ceramics Corporation O’Keefe Ceramics Reade Advanced Materials Superior Technical Ceramics Corp. Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

BRICK

BLANK Anderman Ceramics Astro-Met Inc. ¨ Ceradyne Inc. Ceramco Inc. Ceramic Systems Inc. Ferro-Ceramic Grinding Inc. Refractron Technologies Corp. SMAHT Ceramics Inc.

Acid Resisting Intersource USA Inc.

Basic Intersource USA Inc. Keith Company Recco Furnaces


31

Component Listings Fireclay Intersource USA Inc. Keith Company Morgan Thermal Ceramics Recco Furnaces

High-Alumina Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Intersource USA Inc. Keith Company Machined Ceramics Inc. Morgan Thermal Ceramics Recco Furnaces ¨ Saint-Gobain Ceramic Materials, High Performance Refractories ¨ Technical Products Inc.

Load-Bearing Intersource USA Inc.

Shape ¨ CoorsTek Inc., International Headquarters Intersource USA Inc. Keith Company Recco Furnaces

Cup Accuratus Ceramic Corporation Du-Co Ceramics Co. ¨ Technical Products Inc.

Shoulder Accuratus Ceramic Corporation Astro-Met Inc. Brim Electronics Inc. Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. Superior Technical Ceramics Corp. ¨ Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

CAM ROLLER Accuratus Ceramic Corporation ¨ Ceradyne Inc. Superior Technical Ceramics Corp. Zircoa Inc.

CAPACITOR ¨ AdValue Technology LLC TPL Inc.

High Energy Density

Silica Ceramic Systems Inc. Intersource USA Inc. Morgan Thermal Ceramics

BURNER BARREL LINER Ceramic Systems Inc. Silicon Carbide Products

BURNER PORT Ceramic Systems Inc. Thorley Refractories Inc., A Division of Laguna Clay Co.

BUSHING Anderman Ceramics Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics Brim Electronics Inc. ¨ Ceradyne Inc. Ceramco Inc. Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components Morgan AM&T Refractron Technologies Corp. Superior Quartz Products Inc., Ceramics & Glass Machinery Division

32

Wesgo/Duramic Products, Morgan Technical Ceramics Zircoa Inc.

TPL Inc.

High-Voltage TPL Inc.

CARBIDE COMPONENT Accuratus Ceramic Corporation ¨ Ceradyne Inc. Ceramaterials Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Elizabeth Carbide Components Ferro-Ceramic Grinding Inc. HAI Advanced Material Specialists Inc. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components MemPro Ceramics Corporation Reade Advanced Materials ¨ Small Precision Tools

CARBON COMPONENT Ceramaterials ¨ CoorsTek Inc., International Headquarters Morgan AM&T Reade Advanced Materials


CASTING Refractory ¨ AdValue Technology LLC Anderman Ceramics Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Holland Mfg. Intersource USA Inc. Morgan Thermal Ceramics Silicon Carbide Products Thorley Refractories Inc., A Division of Laguna Clay Co.

Wear Resistant ¨ AdValue Technology LLC Advanced Ceramic Technology Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Silicon Carbide Products ¨ Technical Products Inc.

CATALYST MemPro Ceramics Corporation

CATHODE ¨ Ceradyne Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

CATHODE ASSEMBLY ¨ Ceradyne Inc.

Hollow ¨ Ceradyne Inc.

Value-Added ¨ Ceradyne Inc.

CATHODE, DISPENSER ¨ Ceradyne Inc.

CELLULAR TELEPHONE RESONATOR CAVITY STANDOFF Superior Technical Ceramics Corp.

CERAMIC Armor ¨ Akron Porcelain & Plastics Co. Astro-Met Inc. Cancarb Ltd. ¨ Ceradyne Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Morgan AM&T ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products ¨ Superior Graphite, Advanced Materials

Component Listings Superior Technical Ceramics Corp.

Armor Tile ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. ¨ Superior Graphite, Advanced Materials

Castable Cancarb Ltd. Ceramic Systems Inc. International Ceramic Engineering, Advanced Ceramics Division Keith Company Recco Furnaces Silicon Carbide Products Thorley Refractories Inc., A Division of Laguna Clay Co. TPL Inc.

Fiber Product Cancarb Ltd. Ceramaterials Cotronics Corp. Goodfellow Corp. Insulation Specialties of America Intersource USA Inc. Keith Company KMI Refractories MemPro Ceramics Corporation Reade Advanced Materials Recco Furnaces

Flexible ENrG Incorporated MemPro Ceramics Corporation

Foil ENrG Incorporated

High-Temperature Accuratus Ceramic Corporation AdTech Ceramics ¨ AdValue Technology LLC Advanced Ceramic Technology ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics Cancarb Ltd. ¨ Ceradyne Inc. Ceramaterials

Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Cotronics Corp. ENrG Incorporated Ferro-Ceramic Grinding Inc. Goodfellow Corp. Heatron Inc. Holland Mfg. Hoover Precision Products Industrial Ceramic Products Inc. Insulation Specialties of America International Ceramic Engineering, Advanced Ceramics Division Keith Company Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components Materion Ceramics Inc. MemPro Ceramics Corporation Metsch Refractories Inc. Morgan Thermal Ceramics ¨ O’Keefe Ceramics Pacific Technology Exchange Recco Furnaces ¨ Saint-Gobain Ceramic Materials, High Performance Refractories ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Silicon Carbide Products SMAHT Ceramics Inc. ¨ Small Precision Tools ¨ Superior Graphite, Advanced Materials Superior Technical Ceramics Corp. ¨ Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics Zircoa Inc.

Machinable Accuratus Ceramic Corporation Advanced Ceramic Technology ¨ Akron Porcelain & Plastics Co. Astro-Met Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters

Cotronics Corp. Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. Goodfellow Corp. Hoover Precision Products International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics SMAHT Ceramics Inc. ¨ Superior Graphite, Advanced Materials Superior Quartz Products Inc., Ceramics & Glass Machinery Division Superior Technical Ceramics Corp. ¨ Technical Products Inc. TPL Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

Media ¨ Akron Porcelain & Plastics Co. ¨ CoorsTek Inc., International Headquarters ¨ Glen Mills Inc. MemPro Ceramics Corporation Reade Advanced Materials ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

Plate Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. ¨ Ceradyne Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters ENrG Incorporated Ferro-Ceramic Grinding Inc. Goodfellow Corp. Holland Mfg. International Ceramic Engineering, Advanced Ceramics Division Keith Company Machined Ceramics Inc.

SiC Armor Tiles for Lightweight Solutions Various sizes & shapes www.superiorgraphite.com CERAMIC COMPONENTS DIRECTORY ³ 2011

33

Component Listings ¨ ¨

¨

¨

MarkeTech International Inc., Engineered Ceramic Components Metsch Refractories Inc. O’Keefe Ceramics Recco Furnaces Refractron Technologies Corp. Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Sunrock Ceramics Co. Superior Graphite, Advanced Materials Superior Quartz Products Inc., Ceramics & Glass Machinery Division Superior Technical Ceramics Corp. Technical Products Inc. TPL Inc. Zircoa Inc.

Preform Advanced Ceramic Technology Astro-Met Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. Holland Mfg. Metsch Refractories Inc. Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials ¨ Technical Products Inc. Zircoa Inc.

CERMET COMPONENT Reade Advanced Materials ¨ Small Precision Tools

CHAMBER DOME MarkeTech International Inc., Engineered Ceramic Components

CHUCK Astro-Met Inc. ¨ Bullen Ceramaterials Ferro-Ceramic Grinding Inc. ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products SMAHT Ceramics Inc. Superior Technical Ceramics Corp. ¨ Technical Products Inc.

CIRCULATOR Advanced Ceramic Technology ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

CLAMP RING Goodfellow Corp.

34

¨ Technical Products Inc.

COMPOSITE Carbon-Carbon Cancarb Ltd. Ceramaterials Goodfellow Corp.

Ceramic-Ceramic Advanced Composite Materials LLC Ceramaterials Ceramic Systems Inc. Ferro-Ceramic Grinding Inc. Goodfellow Corp. ¨ Technical Products Inc.

Ceramic Matrix Advanced Composite Materials LLC ¨ Bullen Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco MemPro Ceramics Corporation ¨ Superior Graphite, Advanced Materials

Ceramic Matrix, Continuous Fiber Reinforced Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco

Ceramic Matrix, Discontinuous Whisker Reinforced Advanced Composite Materials LLC Cancarb Ltd. Ceramaterials Goodfellow Corp. Insaco

Ceramic Matrix, Whisker Reinforced Advanced Composite Materials LLC Cancarb Ltd. Goodfellow Corp. Insaco

Ceramic-Metal Anderman Ceramics ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division ¨ Superior Graphite, Advanced Materials

Intermetallic Reade Advanced Materials

COMPOSITE PANEL Goodfellow Corp. TPL Inc.


COMPUTER TAPE GUIDE Machined Ceramics Inc.

CONTROLLED RESISTIVITY COMPONENT ¨ Akron Porcelain & Plastics Co.

CONVEYOR TILE Anderman Ceramics ¨ Ceradyne Inc. Ceramic Systems Inc.

CORDIERITE COMPONENT ¨ Akron Porcelain & Plastics Co. Anderman Ceramics ¨ Ceramic Solutions Inc. Du-Co Ceramics Co. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Keith Company MemPro Ceramics Corporation Metsch Refractories Inc. Reade Advanced Materials Recco Furnaces

CORE, INVESTMENT CASTING ¨ Akron Porcelain & Plastics Co. Ceramco Inc. Ceramic Systems Inc.

COVER PLATE ¨ AdValue Technology LLC Advanced Ceramic Technology Astro-Met Inc. Industrial Ceramic Products Inc. Metsch Refractories Inc.

CRUCIBLE ¨ AdValue Technology LLC ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Astro-Met Inc. Blasch Precision Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics Cancarb Ltd. ¨ Ceradyne Inc. Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. Holland Mfg. Industrial Ceramic Products Inc. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components

Component Listings Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials Morgan Thermal Ceramics ¨ Saint-Gobain Ceramic Materials, High Performance Refractories Silicon Carbide Products Superior Technical Ceramics Corp. Zircoa Inc.

Assay ¨ AdValue Technology LLC Anderman Ceramics Holland Mfg. Morgan Thermal Ceramics

Fused Silica ¨ AdValue Technology LLC Anderman Ceramics ¨ Ceradyne Inc. Ceramic Systems Inc. Goodfellow Corp. Holland Mfg. International Ceramic Engineering, Advanced Ceramics Division Morgan Thermal Ceramics

Goodfellow Corp. Holland Mfg. Morgan Thermal Ceramics Silicon Carbide Products

CRUCIBLE LINER, DISPOSABLE Anderman Ceramics Ceramco Inc. Holland Mfg. Industrial Ceramic Products Inc. Insulation Specialties of America International Ceramic Engineering, Advanced Ceramics Division Kurt J. Lesker Company

CRYSTAL APC International Ltd., American Piezo Ceramics Holland Mfg.

MarkeTech International Inc., Engineered Ceramic Components Reade Advanced Materials

CUSTOM COMPONENT Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology ¨ Akron Porcelain & Plastics Co. Anderman Ceramics APC International Ltd., American Piezo Ceramics Astro-Met Inc. ¨ Bullen ¨ Ceradyne Inc. Ceramaterials Ceramco Inc. ¨ Ceramic Solutions Inc. ENrG Incorporated Ferro-Ceramic Grinding Inc.

Quartz ¨ AdValue Technology LLC Anderman Ceramics Ceramic Systems Inc. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials

Refractory ¨ AdValue Technology LLC ¨ Akron Porcelain & Plastics Co. Anderman Ceramics ¨ Ceramic Solutions Inc.

Alumina xFused Quartz xZirconia Ceramic Components for high-temperature, chemical and wear-resistant applications:

Crucibles xTubes xPlates & Disks xCustom Components Sample Pans for Thermal Analysis ADVALUE TECHNOLOGY 3470 S. Dodge Blvd.,Tucson, AZ 85713 Tel: 520-514-1100 x Fax: 520-747-4024 [email protected] x www.advaluetech.com

24 hour Shipment of Many In-stock Standard Sizes Custom Fabrication for Special Requests CERAMIC COMPONENTS DIRECTORY ³ 2011

35

Component Listings Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components MemPro Ceramics Corporation Metsch Refractories Inc. Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials Quartzite Processing Inc. Refractron Technologies Corp. ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Superior Technical Ceramics Corp. Thorley Refractories Inc., A Division of Laguna Clay Co. Zircoa Inc.

CUTTERS AND KNIFE ¨ AdValue Technology LLC Advanced Ceramic Technology Astro-Met Inc. Ceramco Inc. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components ¨ Small Precision Tools

CYLINDER LINER PREFORM Astro-Met Inc. Zircoa Inc.

CYLINDRICAL COMPONENT, CUSTOM Accuratus Ceramic Corporation Advanced Ceramic Technology Anderman Ceramics APC International Ltd., American Piezo Ceramics Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics Ceramco Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division ¨ O’Keefe Ceramics Silicon Carbide Products SMAHT Ceramics Inc. Superior Technical Ceramics Corp. Thorley Refractories Inc., A Division of Laguna Clay Co. Wesgo/Duramic Products, Morgan Technical Ceramics Zircoa Inc.

DENTAL COMPONENT CUTTING BIT Crystallume Eng. Diamond Prod.

CUTTING TOOL Advanced Composite Materials LLC Ceramic Systems Inc. Crystallume Eng. Diamond Prod. International Ceramic Engineering, Advanced Ceramics Division

CUTTING TOOL BLANK Advanced Composite Materials LLC ¨ Ceradyne Inc. Ceramic Systems Inc.

CYLINDER Accuratus Ceramic Corporation Advanced Ceramic Technology Anderman Ceramics APC International Ltd., American Piezo Ceramics Astro-Met Inc. Ceramco Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division Silicon Carbide Products Superior Technical Ceramics Corp.

36

Astro-Met Inc. ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. Refractron Technologies Corp.

DEWATERING FOIL ¨ Ceradyne Inc.

DIE

¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

DIELECTRIC RESONATOR Quartzite Processing Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

DIESEL ENGINE EXHAUST VALVE ¨ Ceradyne Inc. Refractron Technologies Corp.

DIFFUSION FURNACE COMPONENT Accuratus Ceramic Corporation Anderman Ceramics ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division

DISC ¨ AdValue Technology LLC Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. ¨ Ceramic Solutions Inc. ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division Superior Technical Ceramics Corp. Zircoa Inc.

Valve Astro-Met Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc.

DOOR GASKET Intersource USA Inc.

DOOR SEAL Astro-Met Inc. International Ceramic Engineering, Advanced Ceramics Division Refractron Technologies Corp. Thorley Refractories Inc., A Division of Laguna Clay Co. Zircoa Inc.

Intersource USA Inc.

DUMMY SEMICONDUCTOR WAFER ¨ Ceradyne Inc. Insaco International Ceramic Engineering, Advanced Ceramics Division

DIELECTRIC

DUPLEXER

Accuratus Ceramic Corporation APC International Ltd., American Piezo Ceramics ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics Quartzite Processing Inc. TPL Inc.

¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.


ELECTRIC FUEL PUMP COMPONENT ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Heatron Inc. International Ceramic Engineering, Advanced Ceramics Division

Component Listings ELECTRICAL INSULATION Accuratus Ceramic Corporation ¨ Akron Porcelain & Plastics Co. Brim Electronics Inc. Ceramco Inc. Ceramic Systems Inc. Du-Co Ceramics Co. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Metsch Refractories Inc. Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials SMAHT Ceramics Inc. Zircoa Inc.

ELECTRICAL PORCELAIN INSULATOR ¨ Akron Porcelain & Plastics Co. Brim Electronics Inc. Ceramco Inc. Ceramic Systems Inc. Du-Co Ceramics Co. Goodfellow Corp. Heatron Inc. Metsch Refractories Inc.

ELECTROCONDUCTIVE COMPONENT Goodfellow Corp. MemPro Ceramics Corporation

ELECTRODE HAI Advanced Material Specialists Inc. International Ceramic Engineering, Advanced Ceramics Division

ELECTRODE COLLAR Ceramco Inc. International Ceramic Engineering, Advanced Ceramics Division

ELECTRODISCHARGED MACHINABLE (EDM) COMPONENT ¨ Small Precision Tools

ELECTRONIC CIRCUITRY SUBSTRATE Accuratus Ceramic Corporation

END EFFECTOR ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Insaco International Ceramic Engineering, Advanced Ceramics Division

ENGINE COMPONENT Accuratus Ceramic Corporation

Astro-Met Inc. ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division ¨ O’Keefe Ceramics UCM Advanced Ceramics GmbH, A member of IMERYS Zircoa Inc.

EROSION SLEEVE Accuratus Ceramic Corporation Astro-Met Inc. Ceramaterials Ceramco Inc. International Ceramic Engineering, Advanced Ceramics Division Refractron Technologies Corp.

EVAPORATION BOAT Anderman Ceramics ¨ Ceradyne Inc. Ceramco Inc. ¨ Ceramic Solutions Inc. Goodfellow Corp. Kurt J. Lesker Company

FASTENER Ceramco Inc. International Ceramic Engineering, Advanced Ceramics Division Superior Technical Ceramics Corp.

FERRITE & FERROMAGNETIC Advanced Ceramic Technology Ferro-Ceramic Grinding Inc. Goodfellow Corp. Quartzite Processing Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

FERRITE CORE Ferro-Ceramic Grinding Inc. Quartzite Processing Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

FIBER OPTIC Ferrule Ceramco Inc. International Ceramic Engineering, Advanced Ceramics Division

Sleeve Ceramco Inc. International Ceramic Engineering, Advanced Ceramics Division

Splicer Accuratus Ceramic Corporation Ceramco Inc.

FILTER Anderman Ceramics Ceramaterials Industrial Ceramic Products Inc. Intersource USA Inc. Quartzite Processing Inc. Refractron Technologies Corp. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

Ceramic Reticulated Foam Anderman Ceramics Blasch Precision Ceramics Ceramaterials Goodfellow Corp. Holland Mfg. Intersource USA Inc.

Dielectric Quartzite Processing Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

FIXTURE, GRAPHITE International Ceramic Engineering, Advanced Ceramics Division

FLOOR BRICK, KILN Holland Mfg. Intersource USA Inc. Keith Company Morgan Thermal Ceramics Recco Furnaces

FLUE LINER Insulation Specialties of America Keith Company KMI Refractories Recco Furnaces Silicon Carbide Products

FLUID METER COMPONENT Astro-Met Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Insaco ¨ Small Precision Tools Superior Technical Ceramics Corp. Wesgo/Duramic Products, Morgan Technical Ceramics

FORMING DIE Accuratus Ceramic Corporation Astro-Met Inc. Zircoa Inc.

FORMING DIE, ALUMINUM Accuratus Ceramic Corporation Astro-Met Inc.

FORSTERITE COMPONENT Advanced Ceramic Technology Du-Co Ceramics Co.


37

Component Listings International Ceramic Engineering, Advanced Ceramics Division

FOUNDRY SPECIALTIES ¨ Akron Porcelain & Plastics Co. Ceramic Systems Inc. Industrial Ceramic Products Inc. Keith Company KMI Refractories Metsch Refractories Inc.

FUEL CELL International Ceramic Engineering, Advanced Ceramics Division Morgan Thermal Ceramics

Component Accuratus Ceramic Corporation Anderman Ceramics Astro-Met Inc. ¨ CoorsTek Inc., International Headquarters ENrG Incorporated Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components MemPro Ceramics Corporation ¨ O’Keefe Ceramics Refractron Technologies Corp. UCM Advanced Ceramics GmbH, A member of IMERYS

Insulation ENrG Incorporated Morgan Thermal Ceramics

FUEL PUMP ROLLER Accuratus Ceramic Corporation ¨ Ceradyne Inc. International Ceramic Engineering, Advanced Ceramics Division

FURNACE Collar Ceramco Inc. Superior Technical Ceramics Corp.

Component ¨ AdValue Technology LLC Anderman Ceramics Ceramco Inc. ¨ Ceramic Solutions Inc. ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Keith Company

38

MarkeTech International Inc., Engineered Ceramic Components Recco Furnaces ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products SMAHT Ceramics Inc. Superior Technical Ceramics Corp. Thorley Refractories Inc., A Division of Laguna Clay Co. Zircoa Inc.

GAUGE BLOCK Astro-Met Inc. Thorley Refractories Inc., A Division of Laguna Clay Co. Zircoa Inc.

GLASS International Ceramic Engineering, Advanced Ceramics Division Quartzite Processing Inc. Superior Quartz Products Inc., Ceramics & Glass Machinery Division

Disc Anderman Ceramics Ceramco Inc. ¨ Ceramic Solutions Inc. Superior Technical Ceramics Corp.

Pipe Hanger Ceramco Inc.

Roll Bolt Technical Ceramics, Morgan Technical Ceramics ¨ Ceradyne Inc. ¨ Ceramic Solutions Inc. ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

Borosilicate Goodfellow Corp. Quartzite Processing Inc.

Rod ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Superior Quartz Products Inc., Ceramics & Glass Machinery Division

Technical

Ceramaterials ¨ Ceramic Solutions Inc. Intersource USA Inc.

Accuratus Ceramic Corporation ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division

FUSED SILICA BRICK

GLASS-CERAMIC COMPONENT

FUSED CAST REFRACTORY COMPONENT

Ceramic Systems Inc.

FUSED SILICA COMPONENT Accuratus Ceramic Corporation ¨ AdValue Technology LLC ¨ Akron Porcelain & Plastics Co. Anderman Ceramics ¨ Ceradyne Inc. Ceramic Systems Inc. Ferro-Ceramic Grinding Inc. Goodfellow Corp. Industrial Ceramic Products Inc. International Ceramic Engineering, Advanced Ceramics Division Quartzite Processing Inc. Reade Advanced Materials

FUSED SILICA TOOL ¨ Ceradyne Inc.

GAS DISTRIBUTION PLATE ¨ Ceradyne Inc.

GAUGE Astro-Met Inc. Thorley Refractories Inc., A Division of Laguna Clay Co.


Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology Astro-Met Inc. Esprix Technologies Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials Quartzite Processing Inc. Superior Quartz Products Inc., Ceramics & Glass Machinery Division Superior Technical Ceramics Corp. ¨ Technical Products Inc.

GRAPHITE COMPONENT Ceramaterials Ceramic Systems Inc. Goodfellow Corp.

CERAMICS Design • Fabrication • Prototype • Production • Distribution Vespel® Delrin® Torlon® PEEK® Ryton® UHMW® G-10 Macor® Boron Nitride Lava Aluminum Nitride high end plastics Threaded parts form Alumina, Zirconia, Silicon carbide

[email protected] www.technicalproductsinc.com

P.O. Box 189, Hubertus, WI 53003 Fax 262.335.3606

Component Listings Morgan AM&T Reade Advanced Materials ¨ Superior Graphite, Advanced Materials

GRINDING MEDIA ¨ Ceramic Solutions Inc. ¨ CoorsTek Inc., International Headquarters Esprix Technologies ¨ Glen Mills Inc. Goodfellow Corp. Metsch Refractories Inc. Reade Advanced Materials ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Tape Casting Warehouse Zircoa Inc.

HEARTH PLATE Anderman Ceramics Astro-Met Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Holland Mfg. Keith Company Recco Furnaces

HEAT SINK Accuratus Ceramic Corporation ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components

HEAT TREATING FURNACE FAN Keith Company Recco Furnaces

HEATING ELEMENT Ceramic Systems Inc. Heatron Inc. Keith Company KMI Refractories Recco Furnaces

HIGH-TEMPERATURE CERAMICS ¨ ¨

HEAT EXCHANGER ¨ CoorsTek Inc., International Headquarters HAI Advanced Material Specialists Inc. Heatron Inc. ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

HEAT SHIELDING COMPONENT Accuratus Ceramic Corporation Bolt Technical Ceramics, Morgan Technical Ceramics Brim Electronics Inc. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components MemPro Ceramics Corporation SMAHT Ceramics Inc. Zircoa Inc.

40

¨ ¨ ¨

Accuratus Ceramic Corporation AdTech Ceramics AdValue Technology LLC Advanced Ceramic Technology Akron Porcelain & Plastics Co. Anderman Ceramics Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics Ceradyne Inc. Ceramaterials Ceramco Inc. Ceramic Solutions Inc. Ceramic Systems Inc. CoorsTek Inc., International Headquarters Cotronics Corp. Du-Co Ceramics Co. ENrG Incorporated Ferro-Ceramic Grinding Inc. Goodfellow Corp. Heatron Inc. Hoover Precision Products International Ceramic Engineering, Advanced Ceramics Division Keith Company KMI Refractories MarkeTech International Inc., Engineered Ceramic Components Metsch Refractories Inc. Morgan Thermal Ceramics


¨ O’Keefe Ceramics Pacific Technology Exchange Phoenix Coating Resources Inc. Quartzite Processing Inc. Reade Advanced Materials Recco Furnaces ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Silicon Carbide Products SMAHT Ceramics Inc. ¨ Small Precision Tools ¨ Superior Graphite, Advanced Materials Superior Technical Ceramics Corp. ¨ Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics Zircoa Inc.

HIGH-TEMPERATURE FIXTURING COMPONENT Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology ¨ Akron Porcelain & Plastics Co. Astro-Met Inc. Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components Metsch Refractories Inc. Quartzite Processing Inc. ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products SMAHT Ceramics Inc. ¨ Small Precision Tools Superior Technical Ceramics Corp. ¨ Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics Zircoa Inc.

HIGH-TEMPERATURE TUBING Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology

Component Listings Anderman Ceramics Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics Brim Electronics Inc. Ceramaterials Ceramco Inc. Ceramic Solutions Inc. Ceramic Systems Inc. CoorsTek Inc., International Headquarters Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. Goodfellow Corp. Heatron Inc. International Ceramic Engineering, Advanced Ceramics Division Keith Company MarkeTech International Inc., Engineered Ceramic Components Metsch Refractories Inc. Recco Furnaces Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Small Precision Tools Superior Technical Ceramics Corp. Technical Products Inc.

¨ ¨

¨ ¨ ¨

HIGH-VOLTAGE COMPONENT Accuratus Ceramic Corporation ¨ Akron Porcelain & Plastics Co. Ceramco Inc. Ferro-Ceramic Grinding Inc. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics Superior Technical Ceramics Corp. ¨ Technical Products Inc. TPL Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

HOLLOW PAIR LEAD-IN ¨ Technical Products Inc.

HONEYCOMB Holland Mfg.

HYBRID CIRCUIT Accuratus Ceramic Corporation AdTech Ceramics ¨ CoorsTek Inc., International Headquarters Heatron Inc.

IC PACKAGE AdTech Ceramics ¨ CoorsTek Inc., International Headquarters MarkeTech International Inc., Engineered Ceramic Components

IGNITION COMPONENT Accuratus Ceramic Corporation Anderman Ceramics Du-Co Ceramics Co. International Ceramic Engineering, Advanced Ceramics Division Superior Technical Ceramics Corp.

INDUCTOR Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

INDUSTRIAL COMPONENT Accuratus Ceramic Corporation Advanced Ceramic Technology ¨ Akron Porcelain & Plastics Co. Bolt Technical Ceramics, Morgan Technical Ceramics ¨ Ceradyne Inc. Ceramaterials Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Ferro-Ceramic Grinding Inc. Industrial Ceramic Products Inc. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components MemPro Ceramics Corporation Metsch Refractories Inc. Silicon Carbide Products Superior Technical Ceramics Corp. Wesgo/Duramic Products, Morgan Technical Ceramics

Leader in Ceramic Injection Molding (CIM) of high-precision micro miniature components

707-762-5880 • www.spt.net 42


Zircoa Inc.

INGOT Phoenix Coating Resources Inc. Reade Advanced Materials ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

INGOT, ELECTRON BEAM PHYSICAL VAPOR DEPOSITION (EBPVD) Phoenix Coating Resources Inc. Reade Advanced Materials ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

INJECTION MOLDING ¨ Akron Porcelain & Plastics Co. Ceramco Inc. Ceramic Systems Inc. Goodfellow Corp. Industrial Ceramic Products Inc. International Ceramic Engineering, Advanced Ceramics Division ¨ Small Precision Tools

INJECTION MOLDING COMPOUND, ZIRCONIA International Ceramic Engineering, Advanced Ceramics Division

INSULATION Custom ENrG Incorporated Insulation Specialties of America MemPro Ceramics Corporation Morgan Thermal Ceramics

Furnace Cancarb Ltd. Goodfellow Corp. Insulation Specialties of America Intersource USA Inc. Keith Company KMI Refractories Morgan Thermal Ceramics Recco Furnaces SMAHT Ceramics Inc. Zircoa Inc.

Microporous Goodfellow Corp. MarkeTech International Inc., Engineered Ceramic Components

Component Listings Morgan Thermal Ceramics

Thermal Accuratus Ceramic Corporation ENrG Incorporated Insulation Specialties of America Intersource USA Inc. Morgan Thermal Ceramics

INSULATOR Accuratus Ceramic Corporation ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics Brim Electronics Inc. ¨ Ceradyne Inc. Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. Metsch Refractories Inc. Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials Pacific Technology Exchange ¨ Technical Products Inc. TPL Inc. Wesgo/Duramic Products, Morgan Technical Ceramics Zircoa Inc.

ION CHAMBER ENVELOPE

KILN

¨ CoorsTek Inc., International Headquarters

Furniture

ISOLATOR Accuratus Ceramic Corporation Advanced Ceramic Technology Astro-Met Inc. Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division Quartzite Processing Inc. Superior Technical Ceramics Corp. ¨ Technical Products Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

Anderman Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. ENrG Incorporated Filtros Ltd. Holland Mfg. Insulation Specialties of America Keith Company MarkeTech International Inc., Engineered Ceramic Components Metsch Refractories Inc. Morgan Thermal Ceramics Recco Furnaces

Band Heater Du-Co Ceramics Co.


43

Component Listings ¨ Saint-Gobain Ceramic Materials, High Performance Refractories ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Silicon Carbide Products SMAHT Ceramics Inc. Sunrock Ceramics Co. Thorley Refractories Inc., A Division of Laguna Clay Co. Zircoa Inc.

Shelf Anderman Ceramics Holland Mfg. Keith Company Recco Furnaces ¨ Saint-Gobain Ceramic Materials, High Performance Refractories ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Sunrock Ceramics Co. Thorley Refractories Inc., A Division of Laguna Clay Co.

Support Beam Anderman Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics ¨ Ceramic Solutions Inc. Holland Mfg. ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

Tile Anderman Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Holland Mfg. Keith Company MarkeTech International Inc., Engineered Ceramic Components Morgan Thermal Ceramics Recco Furnaces ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Sunrock Ceramics Co. Zircoa Inc.

LABWARE ¨ AdValue Technology LLC Anderman Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics ¨ CoorsTek Inc., International Headquarters

44

International Ceramic Engineering, Advanced Ceramics Division Quartzite Processing Inc.

Chemical Resistant ¨ AdValue Technology LLC Anderman Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Quartzite Processing Inc.

Fused Quartz ¨ AdValue Technology LLC Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Quartzite Processing Inc.

LAMP BASE Accuratus Ceramic Corporation ¨ Akron Porcelain & Plastics Co. Ceramco Inc. Du-Co Ceramics Co. Goodfellow Corp. Metsch Refractories Inc. Superior Technical Ceramics Corp. Wesgo/Duramic Products, Morgan Technical Ceramics

LAPPING PLATE Astro-Met Inc. ¨ Ceradyne Inc.

LASER CAVITY REFLECTOR Accuratus Ceramic Corporation Ceramco Inc. ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. ¨ Technical Products Inc.

LASER COMPONENT Accuratus Ceramic Corporation Advanced Ceramic Technology Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics Ceramco Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics Superior Technical Ceramics Corp.


¨ Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

LASER WAVE GUIDE Accuratus Ceramic Corporation Ferro-Ceramic Grinding Inc. Superior Technical Ceramics Corp. ¨ Technical Products Inc.

LIFT PIN ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Superior Technical Ceramics Corp. ¨ Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

LIGHTING COMPONENT Accuratus Ceramic Corporation ¨ Akron Porcelain & Plastics Co. Ceramco Inc. Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division Superior Technical Ceramics Corp. ¨ Technical Products Inc.

LIGHT-REFLECTING COMPONENT Accuratus Ceramic Corporation Ceramco Inc. ¨ CoorsTek Inc., International Headquarters Goodfellow Corp.

LINING Astro-Met Inc. ¨ CoorsTek Inc., International Headquarters Insulation Specialties of America ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Silicon Carbide Products Zircoa Inc.

Abrasion-Resistant Astro-Met Inc. Ceramaterials ¨ Ceramic Solutions Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Refractron Technologies Corp.

Component Listings ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Silicon Carbide Products Superior Technical Ceramics Corp. Zircoa Inc.

Furnace Blasch Precision Ceramics Ceramaterials ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Insulation Specialties of America Intersource USA Inc. Keith Company KMI Refractories Recco Furnaces ¨ Saint-Gobain Ceramic Materials, High Performance Refractories Zircoa Inc.

Protective Astro-Met Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Silicon Carbide Products

LIQUID LEVEL SENSOR COMPONENT Anderman Ceramics ¨ CoorsTek Inc., International Headquarters Heatron Inc. International Ceramic Engineering, Advanced Ceramics Division Morgan Technical Ceramics Superior Technical Ceramics Corp.

LOW-TEMPERATURE COFIRED CERAMIC (LTCC) COMPONENT International Ceramic Engineering, Advanced Ceramics Division

LOW-VOLTAGE COMPONENT Accuratus Ceramic Corporation ¨ Akron Porcelain & Plastics Co. Ceramco Inc. Heatron Inc. International Ceramic Engineering, Advanced Ceramics Division Metsch Refractories Inc. Superior Technical Ceramics Corp. ¨ Technical Products Inc.

MACHINABLE CERAMIC Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Astro-Met Inc.

Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Cotronics Corp. Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics Quartzite Processing Inc. SMAHT Ceramics Inc. Sonic-Mill Superior Technical Ceramics Corp. ¨ Technical Products Inc. TPL Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

UCM Advanced Ceramics GmbH, A member of IMERYS Zircoa Inc.

MAGNESITE COMPONENT MarkeTech International Inc., Engineered Ceramic Components Reade Advanced Materials

MAGNET Quartzite Processing Inc.

Rare Earth ¨ Ceradyne Inc.

Samarium Cobalt ¨ Ceradyne Inc.

MECHANICAL PUMP SEAL ¨ ¨

MACHINABLE GLASS CERAMIC Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology Astro-Met Inc. Cotronics Corp. Ferro-Ceramic Grinding Inc. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics Quartzite Processing Inc. Sonic-Mill Superior Technical Ceramics Corp. ¨ Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

MAGNESIA PARTIALLY STABILIZED ZIRCONIA COMPONENT Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology Anderman Ceramics ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. ¨ O’Keefe Ceramics Reade Advanced Materials Refractron Technologies Corp. Superior Technical Ceramics Corp. ¨ Technical Products Inc.

¨ ¨

Accuratus Ceramic Corporation Astro-Met Inc. Ceradyne Inc. CoorsTek Inc., International Headquarters Insaco International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components Pacific Technology Exchange Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Small Precision Tools Wesgo/Duramic Products, Morgan Technical Ceramics Zircoa Inc.

MEDICAL COMPONENT

¨ ¨

¨ ¨

Accuratus Ceramic Corporation AdTech Ceramics Anderman Ceramics Astro-Met Inc. Ceradyne Inc. CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. MarkeTech International Inc., Engineered Ceramic Components Morgan Technical Ceramics O’Keefe Ceramics Quartzite Processing Inc. Small Precision Tools Superior Technical Ceramics Corp. Wesgo/Duramic Products, Morgan Technical Ceramics

MEMBRANE ENrG Incorporated

Battery ENrG Incorporated


45

Component Listings METAL FORMING ROLL Accuratus Ceramic Corporation Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics

METAL MATRIX COMPOSITE Accuratus Ceramic Corporation Ceramaterials ¨ Superior Graphite, Advanced Materials

METER BEARING Astro-Met Inc.

MICA COMPONENT Advanced Ceramic Technology Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. Reade Advanced Materials ¨ Technical Products Inc.

MICROPOROUS INSULATION Morgan Thermal Ceramics

MICROWAVE ABSORBER Accuratus Ceramic Corporation Advanced Ceramic Technology Advanced Composite Materials LLC ¨ Ceradyne Inc. Ferro-Ceramic Grinding Inc. Filtros Ltd. Quartzite Processing Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

MICROWAVE COMPONENT

¨

¨ ¨

¨

Accuratus Ceramic Corporation AdTech Ceramics Advanced Ceramic Technology Advanced Composite Materials LLC Ceradyne Inc. Ferro-Ceramic Grinding Inc. MarkeTech International Inc., Engineered Ceramic Components O’Keefe Ceramics Quartzite Processing Inc. Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products TPL Inc. Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

MILL LINING BRICK Ceramic Systems Inc.

46

¨ CoorsTek Inc., International Headquarters

MONOLITHIC COMPONENT Astro-Met Inc. Ceramco Inc. ¨ CoorsTek Inc., International Headquarters ENrG Incorporated ¨ Saint-Gobain Ceramic Materials, High Performance Refractories SMAHT Ceramics Inc. UCM Advanced Ceramics GmbH, A member of IMERYS

MUFFLE, REFRACTORY ¨ Akron Porcelain & Plastics Co. Anderman Ceramics ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Holland Mfg. ¨ Saint-Gobain Ceramic Materials, High Performance Refractories ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components Reade Advanced Materials Silicon Carbide Products ¨ Technical Products Inc.

NOZZLE

¨ ¨

¨ ¨

MULLITE COMPONENT Accuratus Ceramic Corporation Advanced Ceramic Technology ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. Holland Mfg. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components Metsch Refractories Inc. Quartzite Processing Inc. Reade Advanced Materials Superior Technical Ceramics Corp. Thorley Refractories Inc., A Division of Laguna Clay Co.

¨

NOZZLE ASSEMBLY Astro-Met Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

NOZZLE COMPONENT

¨ ¨ ¨

NITRIDE COMPONENT Accuratus Ceramic Corporation Advanced Ceramic Technology ¨ Ceradyne Inc. Ceramic Systems Inc. Ferro-Ceramic Grinding Inc.


Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. Blasch Precision Ceramics Ceradyne Inc. Ceramco Inc. Ceramic Systems Inc. CoorsTek Inc., International Headquarters Du-Co Ceramics Co. HAI Advanced Material Specialists Inc. International Ceramic Engineering, Advanced Ceramics Division O’Keefe Ceramics Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Silicon Carbide Products SMAHT Ceramics Inc. Small Precision Tools Superior Technical Ceramics Corp. Zircoa Inc.

¨

Accuratus Ceramic Corporation Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. Ceradyne Inc. Ceramco Inc. Ceramic Solutions Inc. Ceramic Systems Inc. CoorsTek Inc., International Headquarters Du-Co Ceramics Co. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components O’Keefe Ceramics

Component Listings ¨ Saint-Gobain Ceramic Materials, High Performance Refractories ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Silicon Carbide Products Wesgo/Duramic Products, Morgan Technical Ceramics

NUCLEAR WASTE CONTAINER ¨ Ceradyne Inc.

NUT Ceramco Inc. Ceramic Systems Inc. International Ceramic Engineering, Advanced Ceramics Division Superior Technical Ceramics Corp.

OPEN-CELLED FOAM COMPONENT Anderman Ceramics Cotronics Corp.

OPTICAL COMPONENTS ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components

ORIFICE Astro-Met Inc. Ceramco Inc. Ceramic Systems Inc. Zircoa Inc.

ORTHODONTIC BRACKET ¨ Ceradyne Inc. Ceramco Inc. ¨ Small Precision Tools

ORTHODONTIC COMPONENT ¨ Ceradyne Inc.

OXIDE PRODUCT Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics ¨ Ceradyne Inc. Ceramic Systems Inc. Du-Co Ceramics Co. ENrG Incorporated Goodfellow Corp. HAI Advanced Material Specialists Inc.

International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components Quartzite Processing Inc. Reade Advanced Materials SMAHT Ceramics Inc. ¨ Small Precision Tools Superior Technical Ceramics Corp. ¨ Technical Products Inc. TPL Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc. Wesgo/Duramic Products, Morgan Technical Ceramics Zircoa Inc.

PAPER PROCESSING ELEMENT ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Superior Technical Ceramics Corp.

PARTICULATE COMPOSITE ¨ Ceradyne Inc. Ceramaterials Reade Advanced Materials ¨ Superior Graphite, Advanced Materials

PELLET ¨ CoorsTek Inc., International Headquarters

PERLITE BRICK AND BLOCK INSULATION Intersource USA Inc.

PHOTOVOLTAIC CASTING CRUCIBLE ¨ AdValue Technology LLC ¨ Ceradyne Inc.

PIEZOELECTRIC APC International Ltd., American Piezo Ceramics ¨ CoorsTek Inc., International Headquarters Morgan Technical Ceramics Pacific Technology Exchange

Actuator APC International Ltd., American Piezo Ceramics Morgan Technical Ceramics

Knock Sensor APC International Ltd., American Piezo Ceramics

Sound Component APC International Ltd., American Piezo Ceramics

PIPE Ceramic-Lined Astro-Met Inc. Ceramaterials Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

Insulation ¨ CoorsTek Inc., International Headquarters Cotronics Corp. Goodfellow Corp. Insulation Specialties of America Morgan Thermal Ceramics

Slip-Lining Ceramic Systems Inc.

Wrap Morgan Thermal Ceramics

PISTON Astro-Met Inc. ¨ CoorsTek Inc., International Headquarters Insaco International Ceramic Engineering, Advanced Ceramics Division Refractron Technologies Corp.

PLATE ¨ AdValue Technology LLC Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters ENrG Incorporated International Ceramic Engineering, Advanced Ceramics Division Refractron Technologies Corp. ¨ Saint-Gobain Ceramic Materials, High Performance Refractories SMAHT Ceramics Inc. Sunrock Ceramics Co. Zircoa Inc.

Element Keith Company Recco Furnaces

Pusher Holland Mfg. Keith Company Recco Furnaces


47

Component Listings Sunrock Ceramics Co. Superior Technical Ceramics Corp.

PLUNGER

SMAHT Ceramics Inc.

POST

Astro-Met Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Insaco International Ceramic Engineering, Advanced Ceramics Division Refractron Technologies Corp. Superior Technical Ceramics Corp. Zircoa Inc.

Anderman Ceramics Astro-Met Inc. ¨ CoorsTek Inc., International Headquarters Filtros Ltd. Holland Mfg. Industrial Ceramic Products Inc. ¨ Saint-Gobain Ceramic Materials, High Performance Refractories Superior Technical Ceramics Corp.

POROUS CERAMIC

POURING CUP

Accuratus Ceramic Corporation ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics Ceramaterials Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters ENrG Incorporated Ferro-Ceramic Grinding Inc. Filtros Ltd. Goodfellow Corp. Holland Mfg. MarkeTech International Inc., Engineered Ceramic Components MemPro Ceramics Corporation Phoenix Coating Resources Inc. Quartzite Processing Inc. Refractron Technologies Corp. SMAHT Ceramics Inc. Superior Technical Ceramics Corp. Wesgo/Duramic Products, Morgan Technical Ceramics

¨ Akron Porcelain & Plastics Co. Blasch Precision Ceramics ¨ CoorsTek Inc., International Headquarters Industrial Ceramic Products Inc. Insulation Specialties of America Metsch Refractories Inc.

POROUS PLATE & TUBE

¨ AdValue Technology LLC ¨ Akron Porcelain & Plastics Co. Anderman Ceramics APC International Ltd., American Piezo Ceramics Ceramco Inc. Goodfellow Corp. Holland Mfg. Insulation Specialties of America International Ceramic Engineering, Advanced Ceramics Division Superior Technical Ceramics Corp.

Anderman Ceramics Blasch Precision Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics Ceramco Inc. ¨ Ceramic Solutions Inc. ¨ CoorsTek Inc., International Headquarters ENrG Incorporated Filtros Ltd. Goodfellow Corp. Holland Mfg. MarkeTech International Inc., Engineered Ceramic Components Quartzite Processing Inc. Refractron Technologies Corp. ¨ Saint-Gobain Ceramic Materials, High Performance Refractories

48

POWER SUPPLY Kurt J. Lesker Company

PUMP COMPONENT Accuratus Ceramic Corporation Advanced Ceramic Technology Astro-Met Inc. Blasch Precision Ceramics ¨ Ceradyne Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. Insaco International Ceramic Engineering, Advanced Ceramics Division ¨ O’Keefe Ceramics Refractron Technologies Corp. Silicon Carbide Products Superior Technical Ceramics Corp. Wesgo/Duramic Products, Morgan Technical Ceramics

QUARTZ AND QUARTZWARE ¨ AdValue Technology LLC International Ceramic Engineering, Advanced Ceramics Division Quartzite Processing Inc.

POWER TUBE

Beaker

Accuratus Ceramic Corporation ¨ AdValue Technology LLC ¨ CoorsTek Inc., International Headquarters Wesgo/Duramic Products, Morgan Technical Ceramics

¨ AdValue Technology LLC ¨ CoorsTek Inc., International Headquarters Goodfellow Corp.

PRESSURE TRANSDUCER COMPONENT APC International Ltd., American Piezo Ceramics International Ceramic Engineering, Advanced Ceramics Division

PROCESS CRUCIBLE

PUCK, RING AND ASSEMBLY Astro-Met Inc. ¨ CoorsTek Inc., International Headquarters Superior Technical Ceramics Corp. Wesgo/Duramic Products, Morgan Technical Ceramics


Flask ¨ AdValue Technology LLC ¨ CoorsTek Inc., International Headquarters Goodfellow Corp.

Labware ¨ AdValue Technology LLC ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division

Petrie Dish ¨ CoorsTek Inc., International Headquarters

Rod ¨ AdValue Technology LLC ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Quartzite Processing Inc. Superior Quartz Products Inc., Ceramics & Glass Machinery Division

Sheet ¨ CoorsTek Inc., International Headquarters

Component Listings Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division

Test Tube ¨ CoorsTek Inc., International Headquarters

Tube ¨ AdValue Technology LLC ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division Quartzite Processing Inc.

RADIO FREQUENCY/MICROWAVE WINDOW Accuratus Ceramic Corporation ¨ Ceradyne Inc. Filtros Ltd. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

RADOME Accuratus Ceramic Corporation Advanced Ceramic Technology ¨ Ceradyne Inc. Ferro-Ceramic Grinding Inc. Goodfellow Corp. MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics Wesgo/Duramic Products, Morgan Technical Ceramics

RARE EARTH MAGNET ¨ Ceradyne Inc.

REFRACTORIES ¨ ¨ ¨

¨

Accuratus Ceramic Corporation AdValue Technology LLC Akron Porcelain & Plastics Co. Ceramco Inc. Ceramic Solutions Inc. Ceramic Systems Inc. Goodfellow Corp. Morgan Thermal Ceramics Saint-Gobain Ceramic Materials, High Performance Refractories Sunrock Ceramics Co. Thorley Refractories Inc., A Division of Laguna Clay Co.

Alumina ¨ AdValue Technology LLC ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Blasch Precision Ceramics Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Cotronics Corp.

Goodfellow Corp. Intersource USA Inc. Keith Company Morgan Thermal Ceramics Recco Furnaces ¨ Saint-Gobain Ceramic Materials, High Performance Refractories Sunrock Ceramics Co. ¨ Technical Products Inc. Thorley Refractories Inc., A Division of Laguna Clay Co.

Basic ¨ Akron Porcelain & Plastics Co. Blasch Precision Ceramics ¨ Ceramic Solutions Inc. Intersource USA Inc. ¨ Saint-Gobain Ceramic Materials, High Performance Refractories

Cordierite ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Ceramco Inc. Du-Co Ceramics Co. Goodfellow Corp. Keith Company Metsch Refractories Inc. Recco Furnaces Thorley Refractories Inc., A Division of Laguna Clay Co.

Forehearth Anderman Ceramics Morgan Thermal Ceramics

High-Alumina

Goodfellow Corp. Intersource USA Inc. Keith Company KMI Refractories Morgan Thermal Ceramics Recco Furnaces ¨ Saint-Gobain Ceramic Materials, High Performance Refractories SMAHT Ceramics Inc.

Insulating Firebrick Goodfellow Corp. Intersource USA Inc. Keith Company KMI Refractories Morgan Thermal Ceramics Recco Furnaces

Mullite ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Goodfellow Corp. Industrial Ceramic Products Inc. Intersource USA Inc. Keith Company Metsch Refractories Inc. Recco Furnaces ¨ Saint-Gobain Ceramic Materials, High Performance Refractories Thorley Refractories Inc., A Division of Laguna Clay Co.

¨ AdValue Technology LLC ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Blasch Precision Ceramics Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Goodfellow Corp. Intersource USA Inc. Keith Company Morgan Thermal Ceramics Recco Furnaces ¨ Saint-Gobain Ceramic Materials, High Performance Refractories Sunrock Ceramics Co. ¨ Technical Products Inc. Thorley Refractories Inc., A Division of Laguna Clay Co.

Preformed

Insulating

Anderman Ceramics Blasch Precision Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics ¨ Ceramic Solutions Inc.

¨ Akron Porcelain & Plastics Co. Ceramco Inc. Ceramic Systems Inc. Cotronics Corp.

¨ Akron Porcelain & Plastics Co. Industrial Ceramic Products Inc. Intersource USA Inc. Metsch Refractories Inc. Morgan Thermal Ceramics ¨ Saint-Gobain Ceramic Materials, High Performance Refractories

Silica ¨ AdValue Technology LLC ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Goodfellow Corp. Intersource USA Inc. Metsch Refractories Inc. Morgan Thermal Ceramics

Silicon Carbide


49

Component Listings Ceramic Systems Inc. Goodfellow Corp. Intersource USA Inc. Keith Company Recco Furnaces ¨ Saint-Gobain Ceramic Materials, High Performance Refractories Silicon Carbide Products Thorley Refractories Inc., A Division of Laguna Clay Co.

Whisker

Zircon

Thick-Film

Ceramic Systems Inc. Metsch Refractories Inc.

Zirconia ¨ AdValue Technology LLC Anderman Ceramics Blasch Precision Ceramics Ceramco Inc. Ceramic Systems Inc. Goodfellow Corp. Intersource USA Inc. Morgan Thermal Ceramics Phoenix Coating Resources Inc. ¨ Saint-Gobain Ceramic Materials, High Performance Refractories ¨ Technical Products Inc. Zircoa Inc.

REFRACTORY SHAPE Accuratus Ceramic Corporation ¨ AdValue Technology LLC ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Blasch Precision Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Filtros Ltd. Goodfellow Corp. Holland Mfg. Industrial Ceramic Products Inc. Metsch Refractories Inc. Morgan Thermal Ceramics Silicon Carbide Products Superior Technical Ceramics Corp. Thorley Refractories Inc., A Division of Laguna Clay Co.

REINFORCEMENT Advanced Composite Materials LLC Reade Advanced Materials

Fiber Reade Advanced Materials

Particulate/Platelet

Advanced Composite Materials LLC Reade Advanced Materials

RESISTOR CARRIER FOR ELECTRONIC ASSEMBLIES ¨ CoorsTek Inc., International Headquarters Heatron Inc.

RESISTOR ¨ CoorsTek Inc., International Headquarters Heatron Inc.

RESONATOR ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

Coaxial ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

Puck Advanced Ceramic Technology ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

RING ¨ AdValue Technology LLC Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. ¨ Ceradyne Inc. Ceramco Inc. ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division ¨ O’Keefe Ceramics Refractron Technologies Corp. Superior Technical Ceramics Corp. Wesgo/Duramic Products, Morgan Technical Ceramics Zircoa Inc.

Accuratus Ceramic Corporation ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics ¨ Ceradyne Inc. Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. HAI Advanced Material Specialists Inc. Industrial Ceramic Products Inc. International Ceramic Engineering, Advanced Ceramics Division Metsch Refractories Inc. Refractron Technologies Corp. ¨ Saint-Gobain Ceramic Materials, High Performance Refractories Superior Technical Ceramics Corp. Zircoa Inc.

Quartz ¨ AdValue Technology LLC Ceramic Systems Inc. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Superior Quartz Products Inc., Ceramics & Glass Machinery Division ¨ Technical Products Inc.

ROLLER

¨ ¨

RISER TUBE Advanced Ceramic Technology Blasch Precision Ceramics ¨ Ceradyne Inc. Ceramaterials Insulation Specialties of America

ROCKET LAUNCH SYSTEM INSULATION Cancarb Ltd.

ROCKET THRUST CHAMBER MarkeTech International Inc., Engineered Ceramic Components

Reade Advanced Materials

50

ROD


¨ ¨

Anderman Ceramics Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics Ceradyne Inc. Ceramic Solutions Inc. International Ceramic Engineering, Advanced Ceramics Division Saint-Gobain Ceramic Materials, High Performance Refractories Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Zircoa Inc.

SAGGER Anderman Ceramics APC International Ltd., American Piezo Ceramics Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc.

Component Listings Holland Mfg. Keith Company MarkeTech International Inc., Engineered Ceramic Components Recco Furnaces ¨ Saint-Gobain Ceramic Materials, High Performance Refractories Sunrock Ceramics Co. Thorley Refractories Inc., A Division of Laguna Clay Co. Zircoa Inc.

SAMPLE HOLDER Accuratus Ceramic Corporation Astro-Met Inc. Ceramco Inc.

SAND BLAST NOZZLE LINER Astro-Met Inc. ¨ Ceradyne Inc. Ceramco Inc. MarkeTech International Inc., Engineered Ceramic Components ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Zircoa Inc.

SAPPHIRE COMPONENTS Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division ¨ Technical Products Inc.

SCREEN TILE ¨ Ceradyne Inc.

SEAL Astro-Met Inc. ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Morgan AM&T ¨ O’Keefe Ceramics Wesgo/Duramic Products, Morgan Technical Ceramics

SEAL, CERAMIC-TO-METAL AdTech Ceramics ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Superior Technical Ceramics Corp.

SEAL FACE Accuratus Ceramic Corporation Astro-Met Inc. ¨ Ceradyne Inc.

¨ CoorsTek Inc., International Headquarters Morgan AM&T ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

SEAL RING, ROTATING Accuratus Ceramic Corporation Astro-Met Inc. ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Morgan AM&T Pacific Technology Exchange Superior Technical Ceramics Corp.

SEAT Astro-Met Inc. ¨ CoorsTek Inc., International Headquarters Morgan AM&T Refractron Technologies Corp. Superior Technical Ceramics Corp.

SEMICONDUCTOR Accuratus Ceramic Corporation HAI Advanced Material Specialists Inc. Heatron Inc. International Ceramic Engineering, Advanced Ceramics Division ¨ O’Keefe Ceramics

SEMICONDUCTOR WAFER Carrier Accuratus Ceramic Corporation ¨ AdValue Technology LLC ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Insaco International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics SMAHT Ceramics Inc. ¨ Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

Contact Pin Accuratus Ceramic Corporation ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division ¨ O’Keefe Ceramics

Superior Technical Ceramics Corp. ¨ Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

End Effector Accuratus Ceramic Corporation ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Insaco International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics Wesgo/Duramic Products, Morgan Technical Ceramics

Handler Arm Accuratus Ceramic Corporation ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics ¨ Technical Products Inc.

Polishing Block ¨ Ceradyne Inc. Insaco MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics

Wafer Rack ¨ AdValue Technology LLC

SENSOR Accuratus Ceramic Corporation APC International Ltd., American Piezo Ceramics ¨ Bullen ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components Superior Technical Ceramics Corp.

Piezoelectric APC International Ltd., American Piezo Ceramics ¨ Bullen ¨ CoorsTek Inc., International Headquarters Morgan Technical Ceramics Pacific Technology Exchange


51

Component Listings Ultrasonic Morgan Technical Ceramics

SENSORS/SENSOR MODULE, PYROELECTRIC INFRARED ¨ CoorsTek Inc., International Headquarters

SETTER Anderman Ceramics Ceramco Inc. ¨ Ceramic Solutions Inc. ENrG Incorporated Holland Mfg. MarkeTech International Inc., Engineered Ceramic Components Sunrock Ceramics Co. Superior Technical Ceramics Corp. Thorley Refractories Inc., A Division of Laguna Clay Co. Zircoa Inc.

SETTER, WARE Anderman Ceramics Ceramco Inc. Holland Mfg. MarkeTech International Inc., Engineered Ceramic Components ¨ Saint-Gobain Ceramic Materials, High Performance Refractories SMAHT Ceramics Inc. Sunrock Ceramics Co. Thorley Refractories Inc., A Division of Laguna Clay Co. Zircoa Inc.

SHAFT Accuratus Ceramic Corporation Advanced Ceramic Technology Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division Superior Technical Ceramics Corp. Wesgo/Duramic Products, Morgan Technical Ceramics Zircoa Inc.

¨ Saint-Gobain Ceramic Materials, High Performance Refractories Sunrock Ceramics Co. Thorley Refractories Inc., A Division of Laguna Clay Co.

SHELF, KILN Anderman Ceramics ¨ Ceramic Solutions Inc. Holland Mfg. Keith Company Recco Furnaces ¨ Saint-Gobain Ceramic Materials, High Performance Refractories ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Sunrock Ceramics Co. Thorley Refractories Inc., A Division of Laguna Clay Co. Accuratus Ceramic Corporation Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Reade Advanced Materials

Ceramaterials Ceramic Systems Inc.

Specialty Shape

¨ ¨ ¨

¨

SILICIDE COMPONENT International Ceramic Engineering, Advanced Ceramics Division Reade Advanced Materials

SILICON CARBIDE

¨ ¨

Component

¨ ¨ ¨ ¨

ENrG Incorporated Goodfellow Corp.

SHELF

52

Foam Shape

SIALON

SHEET, FLEXIBLE CERAMIC

Anderman Ceramics Astro-Met Inc. Holland Mfg. Keith Company Recco Furnaces

Quartzite Processing Inc. Reade Advanced Materials ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Silicon Carbide Products ¨ Superior Graphite, Advanced Materials

¨

Accuratus Ceramic Corporation Advanced Ceramic Technology Advanced Composite Materials LLC Anderman Ceramics Blasch Precision Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics Bullen Ceradyne Inc. Ceramic Solutions Inc. Ceramic Systems Inc. CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components MemPro Ceramics Corporation Morgan AM&T O’Keefe Ceramics Pacific Technology Exchange


¨

Accuratus Ceramic Corporation Advanced Ceramic Technology Anderman Ceramics Blasch Precision Ceramics Ceradyne Inc. Ceramaterials Ceramic Solutions Inc. Ceramic Systems Inc. CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Holland Mfg. Insaco International Ceramic Engineering, Advanced Ceramics Division O’Keefe Ceramics Pacific Technology Exchange Quartzite Processing Inc. Saint-Gobain Ceramic Materials, High Performance Refractories Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Silicon Carbide Products Superior Graphite, Advanced Materials

SILICON NITRIDE COMPONENT ¨ ¨ ¨

¨

Accuratus Ceramic Corporation Advanced Ceramic Technology Bullen Ceradyne Inc. Ceramaterials Ceramic Systems Inc. CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. Hoover Precision Products Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components O’Keefe Ceramics Reade Advanced Materials

Component Listings ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Silicon Carbide Products

SINGLE CRYSTAL LEAD MAGNESIUM NIOBATE/LEAT TITANATE (PMN-PT) Reade Advanced Materials

SLEEVE Accuratus Ceramic Corporation Astro-Met Inc. ¨ Ceradyne Inc. ¨ Ceramic Solutions Inc. International Ceramic Engineering, Advanced Ceramics Division Quartzite Processing Inc. Refractron Technologies Corp. Silicon Carbide Products Superior Technical Ceramics Corp. Thorley Refractories Inc., A Division of Laguna Clay Co.

SOLID OXIDE FUEL CELL COMPONENT Accuratus Ceramic Corporation ¨ AdValue Technology LLC Anderman Ceramics Astro-Met Inc. ENrG Incorporated Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics Phoenix Coating Resources Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc. UCM Advanced Ceramics GmbH, A member of IMERYS

SPACER Advanced Ceramic Technology ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics ¨ Ceradyne Inc. Ceramco Inc. ¨ Ceramic Solutions Inc.

¨ CoorsTek Inc., International Headquarters ENrG Incorporated Esprix Technologies Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials Quartzite Processing Inc. Superior Technical Ceramics Corp. Thorley Refractories Inc., A Division of Laguna Clay Co. Wesgo/Duramic Products, Morgan Technical Ceramics

SPARK PLUG BOOT INSULATOR Superior Technical Ceramics Corp.

SPHERE, CERAMIC ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Astro-Met Inc. ¨ Ceradyne Inc. Ceramco Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components Metsch Refractories Inc. ¨ O’Keefe Ceramics Reade Advanced Materials Refractron Technologies Corp. ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products ¨ Technical Products Inc.

SPUTTERING TARGET Accuratus Ceramic Corporation ¨ Ceradyne Inc. Goodfellow Corp. Kurt J. Lesker Company MarkeTech International Inc., Engineered Ceramic Components Phoenix Coating Resources Inc. Reade Advanced Materials

¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products TPL Inc.

STANDOFF INSULATOR Heavy-Duty Accuratus Ceramic Corporation ¨ Akron Porcelain & Plastics Co. Astro-Met Inc. Ceramco Inc. ¨ CoorsTek Inc., International Headquarters Du-Co Ceramics Co. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics Superior Technical Ceramics Corp. Wesgo/Duramic Products, Morgan Technical Ceramics

Light-Duty Accuratus Ceramic Corporation ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Astro-Met Inc. Brim Electronics Inc. Ceramco Inc. ¨ CoorsTek Inc., International Headquarters Du-Co Ceramics Co. International Ceramic Engineering, Advanced Ceramics Division ¨ O’Keefe Ceramics Superior Technical Ceramics Corp. Wesgo/Duramic Products, Morgan Technical Ceramics

STEATITE COMPONENT Accuratus Ceramic Corporation Advanced Ceramic Technology Brim Electronics Inc. Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components


53

Component Listings Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials Quartzite Processing Inc. Reade Advanced Materials Superior Quartz Products Inc., Ceramics & Glass Machinery Division Superior Technical Ceramics Corp.

STONE, BAKING ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Thorley Refractories Inc., A Division of Laguna Clay Co.

STRAINER CORE ¨ Akron Porcelain & Plastics Co. Industrial Ceramic Products Inc.

SUBSTRATE Alumina ¨ ¨ ¨

¨ ¨

Accuratus Ceramic Corporation AdValue Technology LLC Advanced Ceramic Technology Astro-Met Inc. Bullen Ceramic Systems Inc. CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components MemPro Ceramics Corporation O’Keefe Ceramics Quartzite Processing Inc. Refractron Technologies Corp. Technical Products Inc.

Aluminum Nitride Accuratus Ceramic Corporation Advanced Ceramic Technology Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components MemPro Ceramics Corporation

Boron Carbide Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division MemPro Ceramics Corporation

54

¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters

Cryogenic

TAPE

ENrG Incorporated

Heater ENrG Incorporated

Silicon Carbide Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components MemPro Ceramics Corporation Quartzite Processing Inc. ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

Superconductor ENrG Incorporated

Zirconia Accuratus Ceramic Corporation ENrG Incorporated Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division MemPro Ceramics Corporation

SUPERCONDUCTOR DEVICE MarkeTech International Inc., Engineered Ceramic Components

SUPERCONDUCTOR WIRE Reade Advanced Materials

SUPER-DUTY REFRACTORY BRICK Thorley Refractories Inc., A Division of Laguna Clay Co.

SUSCEPTOR ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters

SUSPENSION INSULATOR ¨ Akron Porcelain & Plastics Co. International Ceramic Engineering, Advanced Ceramics Division

SUSPENSION INSULATOR, HEAVY-DUTY ¨ Akron Porcelain & Plastics Co.

TANK LINING, CERAMIC Astro-Met Inc. Ceramaterials


¨ CoorsTek Inc., International Headquarters Cotronics Corp. Du-Co Ceramics Co. HAI Advanced Material Specialists Inc. Tape Casting Warehouse

TAPE, INSULATING ¨ CoorsTek Inc., International Headquarters Du-Co Ceramics Co. Goodfellow Corp. Intersource USA Inc.

TARGET Goodfellow Corp. Phoenix Coating Resources Inc.

TERMINAL Ceramic Ceramco Inc. ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division Palmer Electronics Inc. ¨ Technical Products Inc.

TEXTILE Feed Dog Ceramco Inc. Superior Technical Ceramics Corp.

Guide Astro-Met Inc. Ceramco Inc. Superior Technical Ceramics Corp.

Presser Feet Ceramco Inc.

THERMAL BARRIER Astro-Met Inc. Ceramaterials HAI Advanced Material Specialists Inc. International Ceramic Engineering, Advanced Ceramics Division Phoenix Coating Resources Inc. SMAHT Ceramics Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

THERMAL INSULATION ¨ AdValue Technology LLC ENrG Incorporated Goodfellow Corp.

Component Listings Insulation Specialties of America International Ceramic Engineering, Advanced Ceramics Division Intersource USA Inc. Keith Company KMI Refractories MemPro Ceramics Corporation Morgan Thermal Ceramics Recco Furnaces SMAHT Ceramics Inc. Zircoa Inc.

THERMAL MANAGEMENT SYSTEM ENrG Incorporated Heatron Inc.

THERMAL PROTECTION COMPONENT Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics ¨ Ceradyne Inc. Ceramco Inc. ¨ Ceramic Solutions Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Heatron Inc. International Ceramic Engineering, Advanced Ceramics Division ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Zircoa Inc.

THERMISTOR Ferro-Ceramic Grinding Inc. Heatron Inc.

THERMOCOUPLE BLOCK Insulation Specialties of America Palmer Electronics Inc.

THERMOCOUPLE PROTECTION TUBE Accuratus Ceramic Corporation Anderman Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics ¨ Ceradyne Inc. Ceramco Inc. ¨ Ceramic Solutions Inc. ¨ CoorsTek Inc., International Headquarters Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insulation Specialties of America Pacific Technology Exchange

¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Silicon Carbide Products

THICK FILM HEATER ¨ Ceradyne Inc.

THREAD GUIDE Advanced Ceramic Technology Astro-Met Inc. Ceramco Inc. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components Superior Technical Ceramics Corp.

TRANSDUCER APC International Ltd., American Piezo Ceramics

Piezoelectric Morgan Technical Ceramics

Ultrasonic Morgan Technical Ceramics

TRANSFER LADLE Blasch Precision Ceramics Ceramic Systems Inc. Insulation Specialties of America

TRANSFORMER APC International Ltd., American Piezo Ceramics

TUBE

TILE Astro-Met Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters International Ceramic Engineering, Advanced Ceramics Division ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Sunrock Ceramics Co. ¨ Superior Graphite, Advanced Materials Superior Technical Ceramics Corp.

TILE SETTER Keith Company MarkeTech International Inc., Engineered Ceramic Components Recco Furnaces ¨ Saint-Gobain Ceramic Materials, High Performance Refractories Sunrock Ceramics Co. Thorley Refractories Inc., A Division of Laguna Clay Co.

TITANIUM DIBORIDE COMPONENT Accuratus Ceramic Corporation Advanced Ceramic Technology ¨ Ceradyne Inc. Goodfellow Corp. MemPro Ceramics Corporation Reade Advanced Materials

TONGUE-AND-GROOVE SHAPE Advanced Ceramic Technology Blasch Precision Ceramics ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Superior Technical Ceramics Corp. Zircoa Inc.

¨ AdValue Technology LLC Advanced Ceramic Technology ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics Ceramco Inc. ¨ Ceramic Solutions Inc. ¨ CoorsTek Inc., International Headquarters Du-Co Ceramics Co. Ferro-Ceramic Grinding Inc. Industrial Ceramic Products Inc. International Ceramic Engineering, Advanced Ceramics Division Metsch Refractories Inc. Refractron Technologies Corp. Silicon Carbide Products Superior Technical Ceramics Corp.

Lamp Insaco MarkeTech International Inc., Engineered Ceramic Components

Plasma Accuratus Ceramic Corporation Insaco MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics

Porous Ceramco Inc. ENrG Incorporated Goodfellow Corp.

Power Accuratus Ceramic Corporation Ceramco Inc. ¨ CoorsTek Inc., International Headquarters ¨ O’Keefe Ceramics


55

Component Listings Pyrometer Protection Anderman Ceramics ¨ Ceramic Solutions Inc. Goodfellow Corp. Pacific Technology Exchange ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Thorley Refractories Inc., A Division of Laguna Clay Co.

Quartz ¨ AdValue Technology LLC Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Quartzite Processing Inc. Superior Quartz Products Inc., Ceramics & Glass Machinery Division ¨ Technical Products Inc.

Radiant ¨ Akron Porcelain & Plastics Co. Anderman Ceramics ¨ Ceramic Solutions Inc. ¨ CoorsTek Inc., International Headquarters ¨ Saint-Gobain Ceramic Materials, High Performance Refractories ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

Refractory Accuratus Ceramic Corporation ¨ AdValue Technology LLC ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Blasch Precision Ceramics Bolt Technical Ceramics, Morgan Technical Ceramics ¨ Ceramic Solutions Inc. Du-Co Ceramics Co. Holland Mfg. Industrial Ceramic Products Inc. Metsch Refractories Inc. ¨ Saint-Gobain Ceramic Materials, High Performance Refractories Zircoa Inc.

Tile Setter Holland Mfg.

TUBE MILL ROLL Accuratus Ceramic Corporation Astro-Met Inc.

TUBING Nuclear Du-Co Ceramics Co. Reade Advanced Materials

Thin-Wall Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. Brim Electronics Inc. Ceramco Inc. ¨ Ceramic Solutions Inc. ¨ CoorsTek Inc., International Headquarters Du-Co Ceramics Co. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products

TUNDISH ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Blasch Precision Ceramics Holland Mfg. Insulation Specialties of America

TUNGSTEN CARBIDE COMPONENT Elizabeth Carbide Components International Ceramic Engineering, Advanced Ceramics Division MemPro Ceramics Corporation Reade Advanced Materials

ULTRASONIC COMPONENT Accuratus Ceramic Corporation APC International Ltd., American Piezo Ceramics Morgan Technical Ceramics

VACUUM CHUCK Astro-Met Inc. ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Filtros Ltd. Goodfellow Corp. Heatron Inc. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components Morgan AM&T Refractron Technologies Corp. SMAHT Ceramics Inc. Superior Technical Ceramics Corp.

TUBE SHEET BOILER FERRULE

VALVE

Blasch Precision Ceramics ¨ Ceradyne Inc. Holland Mfg.

Chemical

56

Accuratus Ceramic Corporation


Astro-Met Inc. ¨ CoorsTek Inc., International Headquarters Insaco

Medical Accuratus Ceramic Corporation Astro-Met Inc. ¨ CoorsTek Inc., International Headquarters Insaco ¨ O’Keefe Ceramics Wesgo/Duramic Products, Morgan Technical Ceramics

VALVE SEAT Astro-Met Inc. ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division

VALVE STEM Astro-Met Inc. International Ceramic Engineering, Advanced Ceramics Division

WAFER, DIFFUSION SOURCE; BORON NITRIDE ¨ Ceradyne Inc. International Ceramic Engineering, Advanced Ceramics Division ¨ Technical Products Inc.

WARE TRAY ¨ AdValue Technology LLC ¨ Ceramic Solutions Inc. Thorley Refractories Inc., A Division of Laguna Clay Co.

WASHER Accuratus Ceramic Corporation Advanced Ceramic Technology Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics Brim Electronics Inc. Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components Morgan AM&T ¨ O’Keefe Ceramics Wesgo/Duramic Products, Morgan Technical Ceramics

Component Listings WATER FILTRATION COMPONENT ¨ Akron Porcelain & Plastics Co. Filtros Ltd. International Ceramic Engineering, Advanced Ceramics Division

¨

WEAR PAD

¨ ¨

¨ ¨ ¨

Accuratus Ceramic Corporation Advanced Ceramic Technology Astro-Met Inc. Ceradyne Inc. Ceramco Inc. Ceramic Systems Inc. CoorsTek Inc., International Headquarters Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Small Precision Tools Superior Technical Ceramics Corp. Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics Zircoa Inc.

WEAR PLATE Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology Astro-Met Inc. ¨ Ceradyne Inc. Ceramco Inc. ¨ Ceramic Solutions Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics ¨ Saint-Gobain Ceramic Materials, High Performance Refractories ¨ Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products ¨ Technical Products Inc. Zircoa Inc.

WEAR-RESISTANT COMPONENT Accuratus Ceramic Corporation ¨ AdValue Technology LLC

¨ ¨

¨

¨

¨

Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. Blasch Precision Ceramics Ceradyne Inc. Ceramaterials Ceramco Inc. Ceramic Solutions Inc. Ceramic Systems Inc. CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components O’Keefe Ceramics Pacific Technology Exchange Reade Advanced Materials Refractron Technologies Corp. Saint-Gobain Ceramics, Structural Ceramics, Hexoloy® Products Silicon Carbide Products Superior Technical Ceramics Corp. Technical Products Inc. UCM Advanced Ceramics GmbH, A member of IMERYS Wesgo/Duramic Products, Morgan Technical Ceramics Zircoa Inc.

MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics Phoenix Coating Resources Inc. Reade Advanced Materials Refractron Technologies Corp. ¨ Small Precision Tools Superior Technical Ceramics Corp. ¨ Technical Products Inc. UCM Advanced Ceramics GmbH, A member of IMERYS Zircoa Inc.

YTTRIUM OXIDE COMPONENT Anderman Ceramics ¨ Bullen ¨ Ceradyne Inc. Ceramic Systems Inc. Ferro-Ceramic Grinding Inc. Goodfellow Corp. HAI Advanced Material Specialists Inc. Insaco International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components Quartzite Processing Inc. Reade Advanced Materials UCM Advanced Ceramics GmbH, A member of IMERYS

YTZP BLANK

WELD LOCATION PIN Accuratus Ceramic Corporation Astro-Met Inc. ¨ Ceradyne Inc. Ceramco Inc.

¨

WIRE NUT Ceramco Inc.

YTTRIA-STABILIZED ZIRCONIA COMPONENT Accuratus Ceramic Corporation ¨ AdValue Technology LLC Anderman Ceramics Astro-Met Inc. Ceramco Inc. ¨ CoorsTek Inc., International Headquarters ENrG Incorporated Ferro-Ceramic Grinding Inc. Goodfellow Corp. HAI Advanced Material Specialists Inc. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc.

¨ ¨ ¨

Anderman Ceramics Astro-Met Inc. Ceramco Inc. CoorsTek Inc., International Headquarters Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. O’Keefe Ceramics Refractron Technologies Corp. Small Precision Tools Superior Technical Ceramics Corp. Technical Products Inc.

ZIRCONIA COMPONENT Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. Blasch Precision Ceramics ¨ Ceradyne Inc. Ceramco Inc. Ceramic Systems Inc. ¨ CoorsTek Inc., International Headquarters ENrG Incorporated


57

Component Listings Ferro-Ceramic Grinding Inc. Goodfellow Corp. HAI Advanced Material Specialists Inc. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics Quartzite Processing Inc. Reade Advanced Materials Refractron Technologies Corp. ¨ Small Precision Tools Superior Technical Ceramics Corp. ¨ Technical Products Inc. UCM Advanced Ceramics GmbH, A member of IMERYS Zircoa Inc.

ZIRCONIA OXIDE COMPONENT Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc.

Ceramco Inc. ENrG Incorporated Ferro-Ceramic Grinding Inc. Goodfellow Corp. HAI Advanced Material Specialists Inc. Hoover Precision Products Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components MemPro Ceramics Corporation Phoenix Coating Resources Inc. Quartzite Processing Inc. Reade Advanced Materials ¨ Small Precision Tools ¨ Technical Products Inc. UCM Advanced Ceramics GmbH, A member of IMERYS Zircoa Inc.

¨ ¨

¨

¨ ¨

Anderman Ceramics Astro-Met Inc. Ceradyne Inc. CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components O’Keefe Ceramics Quartzite Processing Inc. Reade Advanced Materials SMAHT Ceramics Inc. Small Precision Tools Superior Technical Ceramics Corp. Technical Products Inc. Zircoa Inc.

ZIRCONIA-TOUGHENED ALUMINA COMPONENT Accuratus Ceramic Corporation Advanced Ceramic Technology

Professional Services ADVANCED CERAMICS ¨

¨ ¨

¨

58

Accuratus Ceramic Corporation AdValue Technology LLC Anderman Ceramics APC International Ltd., American Piezo Ceramics Astro-Met Inc. Bolt Technical Ceramics, Morgan Technical Ceramics Bullen Ceramaterials Ceramic Solutions LLC CoorsTek Inc., International Headquarters ENrG Incorporated Ferro-Ceramic Grinding Inc. Goodfellow Corp. HAI Advanced Material Specialists Inc. Insaco International Ceramic Engineering, Advanced Ceramics Division Kurt J. Lesker Company MarkeTech International Inc., Engineered Ceramic Components O’Keefe Ceramics Sonic-Mill

¨ Superior Graphite, Advanced Materials ¨ Technical Products Inc. Wesgo/Duramic Products, Morgan Technical Ceramics

ALUMINUM OXIDE MACHINING Accuratus Ceramic Corporation ¨ AdValue Technology LLC Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. ¨ Bullen ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics Sonic-Mill Superior Technical Ceramics Corp. ¨ Technical Products Inc.


Wesgo/Duramic Products, Morgan Technical Ceramics

ASSEMBLY ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division

ASSEMBLY, CLEAN-ROOM ¨ CoorsTek Inc., International Headquarters Superior Technical Ceramics Corp.

BONDING Advanced Ceramic Technology ¨ CoorsTek Inc., International Headquarters Kurt J. Lesker Company Superior Technical Ceramics Corp.

BORON NITRIDE MACHINING Accuratus Ceramic Corporation Advanced Ceramic Technology Ferro-Ceramic Grinding Inc. Goodfellow Corp.

Professional Services International Ceramic Engineering, Advanced Ceramics Division ¨ O’Keefe Ceramics Sonic-Mill Superior Technical Ceramics Corp. ¨ Technical Products Inc.

BRAZING Advanced Ceramic Technology ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. MarkeTech International Inc., Engineered Ceramic Components Superior Technical Ceramics Corp.

CLEANING/SURFACE PREPARATION Advanced Ceramic Technology HAI Advanced Material Specialists Inc.

CNC Milling

¨ ¨

¨

¨

Accuratus Ceramic Corporation Advanced Ceramic Technology Astro-Met Inc. Bullen CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division O’Keefe Ceramics Sonic-Mill Superior Technical Ceramics Corp. Technical Products Inc.

¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division ¨ O’Keefe Ceramics Superior Technical Ceramics Corp. ¨ Technical Products Inc.

COATING ¨ CoorsTek Inc., International Headquarters Crystallume Eng. Diamond Prod. Goodfellow Corp. SMAHT Ceramics Inc.

COATING SERVICES ¨ CoorsTek Inc., International Headquarters Crystallume Eng. Diamond Prod. Goodfellow Corp.

CONSULTANTS APC International Ltd., American Piezo Ceramics Ceramaterials Ceramic Solutions LLC ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. ¨ NSL Analytical Services Ruark Engineering Inc.

CONTRACTUAL Advanced Ceramic Technology APC International Ltd., American Piezo Ceramics Ceramco Inc.

CURING Advanced Ceramic Technology Holland Mfg.

Swiss Screw Machining

DESIGN

¨ CoorsTek Inc., International Headquarters ¨ Technical Products Inc.

AdTech Ceramics APC International Ltd., American Piezo Ceramics ¨ CoorsTek Inc., International Headquarters

Turning Accuratus Ceramic Corporation Advanced Ceramic Technology Astro-Met Inc.

EDUCATION Ceramic Solutions LLC

ENGINEERING, CUSTOM FABRICATION ¨ AdValue Technology LLC APC International Ltd., American Piezo Ceramics ¨ Ceradyne Inc. Ceramaterials Ceramic Solutions LLC ¨ CoorsTek Inc., International Headquarters ENrG Incorporated Ferro-Ceramic Grinding Inc. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division Keith Company Morgan Thermal Ceramics ¨ O’Keefe Ceramics Recco Furnaces SMAHT Ceramics Inc. ¨ Superior Graphite, Advanced Materials Superior Quartz Products Inc., Ceramics & Glass Machinery Division

EXTRUSION Industrial Ceramic Products Inc. Morgan Technical Ceramics, Morgan Advanced Ceramics GBC Materials

FEASIBILITY STUDIES Ceramic Solutions LLC

FIXTURING ¨ O’Keefe Ceramics Wesgo/Duramic Products, Morgan Technical Ceramics

FORMULATION DEVELOPMENT, CERAMIC COATINGS Phoenix Coating Resources Inc. TPL Inc. ¨ Trans-Tech Inc., A Subsidiary of Skyworks Solutions Inc.

GLASSBLOWING, TECHNICAL Goodfellow Corp. Superior Quartz Products Inc., Ceramics & Glass Machinery Division


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Professional Services GRINDING

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Accuratus Ceramic Corporation Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. Bullen Ceradyne Inc. CoorsTek Inc., International Headquarters Elizabeth Carbide Components Ferro-Ceramic Grinding Inc. Glen Mills Inc. Goodfellow Corp. Holland Mfg. International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components O’Keefe Ceramics Powder Technology Inc. Sonic-Mill Superior Quartz Products Inc., Ceramics & Glass Machinery Division Superior Technical Ceramics Corp.

¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Elizabeth Carbide Components Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. ¨ O’Keefe Ceramics Powder Technology Inc. Sonic-Mill Superior Quartz Products Inc., Ceramics & Glass Machinery Division Superior Technical Ceramics Corp. ¨ Technical Products Inc.

Cylindrical

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Centerless

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Accuratus Ceramic Corporation Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. Ceradyne Inc. CoorsTek Inc., International Headquarters Elizabeth Carbide Components Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components O’Keefe Ceramics Superior Quartz Products Inc., Ceramics & Glass Machinery Division Superior Technical Ceramics Corp. Technical Products Inc.

Custom Accuratus Ceramic Corporation Advanced Ceramic Technology Anderman Ceramics Astro-Met Inc. ¨ Bullen

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Accuratus Ceramic Corporation Advanced Ceramic Technology Astro-Met Inc. Ceradyne Inc. CoorsTek Inc., International Headquarters Elizabeth Carbide Components Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc. MarkeTech International Inc., Engineered Ceramic Components O’Keefe Ceramics Superior Quartz Products Inc., Ceramics & Glass Machinery Division Superior Technical Ceramics Corp. Technical Products Inc.

Fine Accuratus Ceramic Corporation Anderman Ceramics Astro-Met Inc. ¨ Ceradyne Inc. ¨ CoorsTek Inc., International Headquarters Elizabeth Carbide Components Ferro-Ceramic Grinding Inc. Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division Machined Ceramics Inc.


MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics Powder Technology Inc. Superior Technical Ceramics Corp. ¨ Technical Products Inc.

HEAT TREATING International Ceramic Engineering, Advanced Ceramics Division Keith Company Recco Furnaces SMAHT Ceramics Inc. ¨ Superior Graphite, Advanced Materials Superior Quartz Products Inc., Ceramics & Glass Machinery Division

HONING Advanced Ceramic Technology Astro-Met Inc. ¨ Ceradyne Inc. Elizabeth Carbide Components Ferro-Ceramic Grinding Inc. Insaco International Ceramic Engineering, Advanced Ceramics Division Superior Quartz Products Inc., Ceramics & Glass Machinery Division Superior Technical Ceramics Corp.

HONING, FLAT Astro-Met Inc. International Ceramic Engineering, Advanced Ceramics Division Superior Quartz Products Inc., Ceramics & Glass Machinery Division Superior Technical Ceramics Corp.

INJECTION MOLDING ¨ Akron Porcelain & Plastics Co. Anderman Ceramics Ceramco Inc. Goodfellow Corp. Industrial Ceramic Products Inc. International Ceramic Engineering, Advanced Ceramics Division ¨ Small Precision Tools

LABORATORY TESTING ¨ CoorsTek Inc., International Headquarters

Professional Services Micron Inc. NETZSCH Instruments NA LLC ¨ NSL Analytical Services SMAHT Ceramics Inc. TPL Inc.

LAPPING Advanced Ceramic Technology Astro-Met Inc. ¨ CoorsTek Inc., International Headquarters Elizabeth Carbide Components Ferro-Ceramic Grinding Inc. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components Superior Technical Ceramics Corp. ¨ Technical Products Inc.

MarkeTech International Inc., Engineered Ceramic Components ¨ O’Keefe Ceramics

LAPPING AND POLISHING Advanced Ceramic Technology Astro-Met Inc. ¨ Bullen ¨ CoorsTek Inc., International Headquarters Goodfellow Corp. Insaco International Ceramic Engineering, Advanced Ceramics Division MarkeTech International Inc., Engineered Ceramic Components

¨ O’Keefe Ceramics Sonic-Mill

LASERING ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. International Ceramic Engineering, Advanced Ceramics Division

Laser Cutting ¨ CoorsTek Inc., International Headquarters Ferro-Ceramic Grinding Inc. Goodfellow Corp. International Ceramic Engineering, Advanced Ceramics Division

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