Optics / Optical Grade Specialty Ceramics
from Xiamen Innovacera Advanced Materials Co., Ltd.
With its properties of electrical insulation and excellent thermal conductivity, Aluminum Nitride Ceramics is ideal for applications where heat dissipation is required. In addition, since it offers a coefficient of thermal expansion (CTE) near that of silicon, and excellent plasma resistance, it is... [See More]
- Applications: Optical Grade; AIN Crucible for Metal Melting, AIN Ceramic Heater, AIN Ceramic Heat-sinks for High Power Systems
- Shape / Form: BarStock; Custom Shape
- Specialty Ceramic Type: Aluminum Nitride
- Max Use Temperature: 1500
from Xiamen Unipretec Ceramic Technology Co., Ltd.
Aluminum Nitride (AlN) substrate is a ceramic material widely used in the electronics industry. It is renowned for its superior thermal conductivity, high electrical insulating properties, and outstanding chemical stability. AlN substrates have a unique combination of properties that make them... [See More]
- Applications: Chemical or material processing; Corrosion resistant; HV / Electrical; Optical Grade
- Shape / Form: Plate / Board
- Specialty Ceramic Type: Aluminum Nitride
- Max Use Temperature: 1200
from Xiamen Unipretec Ceramic Technology Co., Ltd.
Machinable ceramics are a type of polycrystalline composite phase material, which is a glass-ceramic with synthetic mica crystallites as the principal crystal phase. Machinable glass ceramics, commonly known as Macor, are a multifunctional material that combines the features of glass and ceramics. [See More]
- Applications: Chemical or material processing; Corrosion resistant; HV / Electrical; Optical Grade; Structural; Thermal Insulation or Fire Proofing Material; Refractory or High Temperature Insulation
- Max Use Temperature: 800 to 1000
- Specialty Ceramic Type: Glass Ceramics
- Density: 2.4 to 2.5
from Materion Corporation
Materion Ceramics has the capabilities to manufacture complex and custom designs by the addition of a variety of machining functions. Input material used for customized products can be dry pressed, isopressed or extruded in form and consist of Materion Ceramics' BW1000 "high strength" material. [See More]
- Applications: Dielectric; Electronics or semiconductors; Optical Grade; Medical, Aerospace/Defense, Energy, Photonics/Lasers, Semiconductor, Telecom
- Shape / Form: Custom Shape; Available in Various Ceramic Forms
- Specialty Ceramic Type: Beryllia / Beryllium Oxide
- Thermal Conductivity: 275 to ?
from San Jose Delta Associates, Inc.
Macor is a relatively easy material to machine using ordinary carbide drills, end mills, taps, etc. and doesn ’t require post machining firing. Macor-Machinable Glass Ceramic is also unique in that it can withstand 1000 °C, has low thermal conductivity and is a good electrical insulator. [See More]
- Applications: Abrasion Resistant; Dielectric; Electronics or semiconductors; HV / Electrical; Optical Grade; Structural; Thermal Insulation or Fire Proofing Material; Wear resistant parts or tooling; Aeropsace, Nuclear, Medical, Fixturing, Welding; Refractory or High Temperature Insulation
- Shape / Form: BarStock
- Specialty Ceramic Type: Glass Ceramics
- Length: 3
from CoorsTek
Using specially formulated ceramics matched with advanced forming and finishing, CoorsTek produces durable components for ultra-high intensity lighting — like those used for the 9/11 memorial in New York City. High Temperature Ceramic Components for HID Lighting. CoorsTek engineered ceramics... [See More]
- Applications: Optical Grade
- Shape / Form: Custom Shape
from Stettler Sapphire AG
Due to its unique combination of outstanding physical properties, sapphire is perfectly suitable for a multitude of applications. Its optical characteristics combined with high temperature resistance help explain why sapphire is indispensable in laser technologies. It is equally valuable as a... [See More]
- Applications: Optical Grade; Medical, Laser
- Shape / Form: Preforms
- Specialty Ceramic Type: Sapphire
- Max Use Temperature: 2200
from CoorsTek
CoorsTek has deep expertise in developing and producing high-volume translucent ceramics. Our polycrystalline alumina products combine high translucency with the thermal stability needed for the brightest and most demanding lighting. [See More]
- Applications: Optical Grade
- Shape / Form: Custom Shape
- Composition or ASTM/EN Cement Type : Polycrystalline Alumina