Electrical / HV Parts Aluminum Oxide and Alumina Ceramics

63 Results
95% Alumina ceramic insulated pipe
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Alumina Bead, In-Vacuum, Accepts 0.045″ Dia Wire, Package = 1 Foot Length -- A1429-1-C
from MPF Products, INC.

Alumina Bead, In-Vacuum, Accepts 0.045 ″ Dia Wire, Package = 1 Foot Length. High Purity Alumina, UHV Rated [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Hermetic Ceramic Feedthrough
from Xiamen Innovacera Advanced Materials Co., Ltd.

This high-current ceramic feedthrough is designed for CO ₂ laser power systems,where stable current transmission, electrical insulation, and mechanical reliability are essential for continuous laser operation. Typical Applications. – CO ₂ laser power supplies. – Industrial... [See More]

  • Applications: For continuous laser operation; Abrasives, ceramics or glass manufacturing; HV / Electrical
  • Shape / Form: Custom Shape
  • Alumina / Aluminate Type: Alumina
  • Performance Features: Metallized or electrode film
99.6% Alumina Substrate
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Unipretec offers 99.6% alumina substrates. This high purity alumina substrate exhibits excellent physical, chemical, and mechanical properties, including exceptional insulating properties, high thermal conductivity, low dielectric constant, low dielectric loss, high flexural strength, high wear and... [See More]

  • Applications: Chemical or material processing; Corrosion resistant; Electronics or semiconductors; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Plate / Board
96% alumina ceramics disc
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Alumina Bead, In-Vacuum, Accepts 0.050″ Dia Wire, Package = 1 Foot Length -- A1429-3-C
from MPF Products, INC.

Alumina Bead, In-Vacuum, Accepts 0.050 ″ Dia Wire, Package = 1 Foot Length. High Purity Alumina, UHV Rated [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
High Purity Alumina Beads and Mill Jars
from Xiamen Innovacera Advanced Materials Co., Ltd.

High-purity alumina beads are widely used as grinding and dispersing media and also can used for continuous feed sapphire growth systems. The purity of alumina content Innovacera provided is 92%-99.99% and standard alumina beads size is from 0.05mm to 30mm. When some industries need the mill media... [See More]

  • Applications: Scientific Research; HV / Electrical
  • Performance Features: High corrosion resistance to the acid and the alkali
Al2O3 Substrate
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Al2O3 substrates are now the most established ceramic substrates in terms of manufacturing and processing technology. Unipretec provides al2o3 substrates with alumina concentration of 96%. Due to their exceptional electrical, mechanical, and chemical properties, they are extensively used. We use... [See More]

  • Applications: Chemical or material processing; Corrosion resistant; Electronics or semiconductors; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Plate / Board
99% alumina ceramic washer
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Alumina Bead, In-Vacuum, Accepts 0.064″ Dia Wire, Package = 1 Foot Length -- A1429-2-C
from MPF Products, INC.

Alumina Bead, In-Vacuum, Accepts 0.064 ″ Dia Wire, Package = 1 Foot Length. High Purity Alumina, UHV Rated [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Metalized Ceramic Coil Bodies
from Xiamen Innovacera Advanced Materials Co., Ltd.

Innovacera manufactures many kinds of metalized ceramic coil bodies for electrical inductors, including the H-shapes, U shape and Bone-shaped and so on. The main material of metalized ceramic coil bodies is 96 Alumina and the metallized coating material is W, Ni, Au etc. Our factory have more than... [See More]

  • Applications: Mobile Phones, Digital Cameras, Notebook Computers, Liquid Crystal Displays, Network Transformers; HV / Electrical
  • Shape / Form: Custom Shape
  • Alumina / Aluminate Type: Alumina
  • Performance Features: Glaze or protective coating; Metallized or electrode film; Metallized coating material is W, Ni, Au etc.
Alumina Ceramic Furnace Tube
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Alumina ceramic furnace tubes are used to contain and protect heating elements and samples processed in the furnace. In addition, they are used to control the atmosphere within the furnace by preventing air from entering or leaving the furnace. [See More]

  • Applications: Refractory or High Temperature Insulation; Chemical or material processing; Corrosion resistant; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Tube
99% alumina ceramic wear resistant accessories
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Alumina Bead, In-Vacuum, Accepts 0.102″ Dia Wire, Package = 1 Foot Length -- A1429-4-C
from MPF Products, INC.

Alumina Bead, In-Vacuum, Accepts 0.102 ″ Dia Wire, Package = 1 Foot Length. High Purity Alumina, UHV Rated [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Zirconium Beads and Mill Jars
from Xiamen Innovacera Advanced Materials Co., Ltd.

Innovcera offers yttrium stabilized zirconia YSZ ceramic beads as milling and grinding media, the standard size is from 0.05mm to 30mm, customized size is available, too. The zirconia ceramic beads can be high polished. Zirconia Ceramic jars are 60 times hardness than regular steel, it is widely... [See More]

  • Applications: HV / Electrical
  • Performance Features: Excellent in abrasion resistance
Alumina Ceramic Plate
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Alumina ceramic plates are well-known for their hardness, wear resistance, and electrical insulation. These plates have numerous applications across various sectors, including the electronics, metallurgy, medical, semiconductor, and armor systems. Unipretec offers ceramic plates with different... [See More]

  • Applications: Refractory or High Temperature Insulation; Wear resistant parts or tooling; Chemical or material processing; Corrosion resistant; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Plate / Board
99% alumina insulated pipe
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Alumina Bead, In-Vacuum, Accepts 0.128″ Dia Wire -- A1429-6-C
from MPF Products, INC.

Package = 1 Foot Length ” [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Alumina Ceramic Rod
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Alumina ceramic rods have high hardness and excellent wear resistance, making them less susceptible to damage from friction or usage. Additionally, they can maintain their superior mechanical and insulating properties at high temperatures, and are chemically inert, meaning they are not corroded by... [See More]

  • Applications: Refractory or High Temperature Insulation; Wear resistant parts or tooling; Chemical or material processing; Corrosion resistant; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Immersion Tube or Sheath
99% alumina long tube
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Shape / Form: Tube
  • Alumina / Aluminate Type: Alumina
Alumina Bead, In-Vacuum, Accepts 0.128″ Dia Wire, Package = 1 Foot Length -- A1429-5-C
from MPF Products, INC.

Alumina Bead, In-Vacuum, Accepts 0.128 ″ Dia Wire, Package = 1 Foot Length. High Purity Alumina, UHV Rated [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Alumina Ceramic Tube
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Alumina ceramic tubes are made of high-purity alumina materials that have exceptional characteristics like high temperature resistance, wear resistance, and chemical stability, etc., and are extensively utilized in a wide range of industries. [See More]

  • Applications: Refractory or High Temperature Insulation; Chemical or material processing; Corrosion resistant; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Tube
99% Alumina round structure
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Alumina Rod
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Unipretec manufactures alumina rod with aluminium oxide purity of 95%, 99%, and 99.8%. Due to their remarkable characteristics, such as their high-temperature resistance, mechanical strength, electrical insulation, and chemical inertness, alumina rods are an essential component in a variety of... [See More]

  • Applications: Refractory or High Temperature Insulation; Wear resistant parts or tooling; Chemical or material processing; Corrosion resistant; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Immersion Tube or Sheath
99.7% alumina ceramic bushing are custom-made
from Shenzhen Great Precision Ceramic CO., LTD.

Advantages Of Alumina Ceramic Bushing. Ceramic bushing have the characteristics of high hardness and wear resistance, low corrosion level, high temperature resistance, corrosion resistance and biological inertness.Because of its superior performance, alumina ceramics have become more and more widely... [See More]

  • Applications: HV / Electrical
  • Thermal Conductivity: 20 to 30
  • Alumina / Aluminate Type: Alumina
  • Density: 3.75 to 3.95
Alumina Sheet
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Alumina sheet is manufactured of 95%, 96%, 99%, or 99.8% high-purity alumina. It has a wide range of advantageous properties, making it a versatile ceramic material for a variety of industrial applications. Due to their resistance to high temperatures, superior mechanical strength, electrical... [See More]

  • Applications: Optical Grade; Refractory or High Temperature Insulation; Chemical or material processing; Corrosion resistant; Electronics or semiconductors; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Plate / Board
Alumina Ceramic Bolt
from Shenzhen Great Precision Ceramic CO., LTD.

Advantages Of Alumina Ceramic Bolt. Alumina ceramic bolt have the characteristics of high hardness and wear resistance, low corrosion level, high temperature resistance, corrosion resistance and biological inertness.Because of its superior performance, alumina ceramics have become more and more... [See More]

  • Applications: HV / Electrical
  • Thermal Conductivity: 20 to 30
  • Alumina / Aluminate Type: Alumina
  • Density: 3.75 to 3.95
Alumina Substrate
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Alumina substrate, also known as aluminum oxide substrate or ceramic substrate, is primarily composed of aluminum oxide (Al2O3). The excellent electrical, thermal, and mechanical characteristics of alumina, a well-known ceramic material, lead to its selection. The manufacturing process of alumina... [See More]

  • Applications: Corrosion resistant; Electronics or semiconductors; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Plate / Board
Alumina Ceramic Disc Customized Processing
from Shenzhen Great Precision Ceramic CO., LTD.

Advantages Of Alumina Ceramic Disc. Alumina ceramic disc have the characteristics of high hardness and wear resistance, low corrosion level, high temperature resistance, corrosion resistance and biological inertness.Because of its superior performance, alumina ceramics have become more and more... [See More]

  • Applications: HV / Electrical
  • Thermal Conductivity: 20 to 30
  • Alumina / Aluminate Type: Alumina
  • Density: 3.75 to 3.95
Alumina Tube
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Alumina tube is a non-porous ceramic tube that is formed of 95%, 99%, or 99.8% alumna material. As a result of its remarkable thermal, mechanical, and chemical characteristics, it is a preferred option in various sectors. Its resistance to high temperatures, abrasion, and corrosion, as well as its... [See More]

  • Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Corrosion resistant; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Tube
Alumina ceramic insulated pipe
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Aluminum Oxide Ceramic
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Aluminum oxide ceramic is a high-performance ceramic material, also known as alumina ceramic material. Composed of high-purity alumina powder, this non-metallic material is manufactured via pressing, molding, sintering, and other processes. According to the alumina content, it is classified as 92... [See More]

  • Applications: Refractory or High Temperature Insulation; Bioceramics; Chemical or material processing; Corrosion resistant; Electronics or semiconductors; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Max Use Temperature: 1200 to 1650
Alumina ceramic insulation accessories
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Ceramic Bearing Ball
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Ceramic structural balls are typically used in bearings and have a supporting function. Ceramic bearing balls are a crucial component of deep groove ball bearings, angular contact bearings, self-aligning ball bearings, thrust ball bearings, etc. [See More]

  • Applications: Refractory or High Temperature Insulation; Chemical or material processing; Corrosion resistant; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Density: 3.2 to 6
Alumina ceramic insulation pad
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Ceramic Components
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Ceramic components are manufactured of ceramic materials, which are an extensive family of inorganic, non-metallic compounds typically consisting of metal, non-metal, and metalloid elements. The exceptional properties exhibited by ceramics, such as their high hardness, low electrical conductivity,... [See More]

  • Applications: Battery / Fuel Cell; Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Wear resistant parts or tooling; Abrasion Resistant; Armor / Ballistic Protection; Bioceramics; Corrosion resistant; Electronics or semiconductors; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
Alumina ceramic inverted cone vessel
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Ceramic Setters
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Ceramic setters, also known as kiln setters, are devices used in the manufacture of powders, ceramic and metal parts within a kiln during the firing process. Typically, they are made of ceramic materials that can endure high temperatures and thermal cycles within the kiln. They are engineered to... [See More]

  • Applications: Battery / Fuel Cell; Refractory or High Temperature Insulation; Chemical or material processing; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: KilnFurniture
Alumina ceramic parts precision machining
from Shenzhen Great Precision Ceramic CO., LTD.

Advantages Of Alumina Ceramic Parts. Alumina ceramic parts have the characteristics of high hardness and wear resistance, low corrosion level, high temperature resistance, corrosion resistance and biological inertness.Because of its superior performance, alumina ceramics have become more and more... [See More]

  • Applications: HV / Electrical
  • Thermal Conductivity: 20 to 30
  • Alumina / Aluminate Type: Alumina
  • Density: 3.75 to 3.95
Ceramic Tube
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Ceramic tubes are mainly composed of alumina, zirconia, silicon nitride and other ceramics. They provide excellent high temperature resistance, mechanical strength, electrical insulation, wear and corrosion resistance, etc., making them indispensable components in numerous industrial applications. [See More]

  • Applications: Refractory or High Temperature Insulation; Wear resistant parts or tooling; Chemical or material processing; Corrosion resistant; Electronics or semiconductors; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Tube
Alumina ceramic positioning pin
from Shenzhen Great Precision Ceramic CO., LTD.

Advantages Of Alumina Ceramic Positioning Pin. Alumina ceramic positioning pin have the characteristics of high hardness and wear resistance, low corrosion level, high temperature resistance, corrosion resistance and biological inertness.Because of its superior performance, alumina ceramics have... [See More]

  • Applications: HV / Electrical
  • Thermal Conductivity: 20 to 30
  • Alumina / Aluminate Type: Alumina
  • Density: 3.75 to 3.95
Ceramic Wafer Chuck
from Xiamen Unipretec Ceramic Technology Co., Ltd.

A ceramic wafer chuck is a specialized tool employed in the semiconductor industry to hold wafers in a secure position. It functions as a stable platform that guarantees consistent contact and precise positioning of the wafer during many procedures, including lithography, etching, deposition,... [See More]

  • Applications: Chemical or material processing; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: WaferCarrier
Alumina ceramic square structure
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Ceramic Wafer Clamp
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Ceramic wafer clamps are indispensible tools in semiconductor processing. They can be manufactured of high-purity alumina, zirconia, or silicon carbide, making them suited for high-temperature and corrosive environments. [See More]

  • Applications: HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: WaferCarrier
Alumina Ceramic Substrate-Laser Cutting
from Shenzhen Great Precision Ceramic CO., LTD.

Advantages Of Alumina Ceramic Substrate. Alumina Ceramic Substrate have the characteristics of high hardness and wear resistance, low corrosion level, high temperature resistance, corrosion resistance and biological inertness.Because of its superior performance, alumina ceramics have become more and... [See More]

  • Applications: HV / Electrical
  • Thermal Conductivity: 20 to 30
  • Alumina / Aluminate Type: Alumina
  • Density: 3.75 to 3.95
Ceramic Washer
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Ceramic washers are components designed specifically for applications requiring electrical insulation, corrosion resistance, and high-temperature resistance. They are classified as flat washers, shoulder washers, hat washers, etc. and generally have a central hole. Their shape can be square, round,... [See More]

  • Applications: Refractory or High Temperature Insulation; Wear resistant parts or tooling; Bioceramics; Chemical or material processing; Corrosion resistant; Electronics or semiconductors; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
Alumina Ceramic Thimble
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Ceramic Washers
from Xiamen Unipretec Ceramic Technology Co., Ltd.

Ceramic washers are made of ceramic materials like alumina or zirconia. These washers are manufactured using a variety of techniques, including pressing or slip casting, and then high-precision machining, to satisfy specific requirements. They typically have electrical insulation, thermal... [See More]

  • Applications: Refractory or High Temperature Insulation; Corrosion resistant; Electronics or semiconductors; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
Alumina ceramic valve piece custom processing
from Shenzhen Great Precision Ceramic CO., LTD.

Advantages Of Alumina Ceramic Valve Piece. Alumina ceramic valve piece have the characteristics of high hardness and wear resistance, low corrosion level, high temperature resistance, corrosion resistance and biological inertness.Because of its superior performance, alumina ceramics have become more... [See More]

  • Applications: HV / Electrical
  • Thermal Conductivity: 20 to 30
  • Alumina / Aluminate Type: Alumina
  • Density: 3.75 to 3.95
DBC Ceramic Substrate
from Xiamen Unipretec Ceramic Technology Co., Ltd.

DBC (Direct Bonded Copper) is comprised of an insulating layer of ceramic substrate such as Al2O3 (aluminum oxide) and AlN (aluminum nitride) and copper connections to ensure electrical conductivity at high temperatures. For maximum reliability and performance, modules must exhibit excellent... [See More]

  • Applications: Battery / Fuel Cell; BuildingConstruction; Electronics or semiconductors; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Performance Features: Metallized or electrode film
Alumina ceramics plunger
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Alumina ceramics threaded sleeve
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Alumina Spherical Parts
from Shenzhen Great Precision Ceramic CO., LTD.

Advantages Of Alumina Spherical Parts. Alumina Spherical Parts have the characteristics of high hardness and wear resistance, low corrosion level, high temperature resistance, corrosion resistance and biological inertness.Because of its superior performance, alumina ceramics have become more and... [See More]

  • Applications: HV / Electrical
  • Thermal Conductivity: 20 to 30
  • Alumina / Aluminate Type: Alumina
  • Density: 3.75 to 3.95
Alumina wear resistant structural parts
from Shenzhen Great Precision Ceramic CO., LTD.

Alumina Ceramics. AL2O3. Alumina is a well-known and commonly used precision ceramic material. It has the same sintered crystal as sapphire and ruby. For decades, it has been used in electrical components because of its high electrical insulation. Because of its high strength, high corrosion... [See More]

  • Applications: HV / Electrical
  • Alumina / Aluminate Type: Alumina
Cermet Assembly Parts-Stainless Steel And Alumina
from Shenzhen Great Precision Ceramic CO., LTD.

Advantages Of Cermet Assembly Parts. Cermet Assembly Parts have the characteristics of high hardness and wear resistance, low corrosion level, high temperature resistance, corrosion resistance and biological inertness.Because of its superior performance, alumina ceramics have become more and more... [See More]

  • Applications: HV / Electrical
  • Thermal Conductivity: 20 to 30
  • Alumina / Aluminate Type: Alumina
  • Density: 3.75 to 3.95
Ceramabond -- 503
from Aremco Products, Inc.

High fired strength, dense ceramics [See More]

  • Applications: Refractory or High Temperature Insulation; Fiberoptics, Radiant Heaters, Temp Probe; Abrasives, ceramics or glass manufacturing; Chemical or material processing; Corrosion resistant; HV / Electrical
  • Max Use Temperature: 1649
  • Alumina / Aluminate Type: Alumina
  • CTE: 7.20E6
Refractory Sheet Type RS-100 -- BS01
from ZIRCAR Refractory Composites, Inc.

ZIRCAR Refractory Sheet Type RS-100 is a ceramic fiber reinforced structural alumina composite material with useful properties to 1260°C (2300°F). It has exceptional flexural and compressive strengths in the range of high temperature reinforced plastics such as G-7 and G-10 laminates and retains... [See More]

  • Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Thermal Applications; HV / Electrical
  • Composition: Al_2O_3 , SiO_2 , Other Metal Oxides
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Custom Shape (optional feature); Plate / Board
Alumina Extruded Rod -- 031AE
from Accuratus Corporation

Accuratus maintains an inventory of standard extruded and cast aluminum oxide, mullite and sialon shapes for fast delivery requirements. These are low cost, quality rods and tubes that can be quickly cut to precision lengths. (See Mullite Sizes, Aluminum Oxide Sizes and Sialon Sizes). Accuratus will... [See More]

  • Applications: Refractory or High Temperature Insulation; Abrasion Resistant; Armor / Ballistic Protection; Dielectric; Electronics or semiconductors; HV / Electrical
  • Composition: 94% - 99.5% Al2O3
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Rod
Ceramic Components for Computer Peripherals & Data Storage
from CoorsTek

CoorsTek provides custom engineered components and precision assemblies for a wide variety of computer peripheral and data storage electronics. Advanced technical ceramics provide high resistance, thermal stability, and robust lifetime performance. Electronic Circuit Substrates. Print Head... [See More]

  • Applications: Electronics or semiconductors; HV / Electrical
  • Shape / Form: Custom Shape; WaferSubstrate
  • Alumina / Aluminate Type: Alumina (optional feature)
High Purity Alumina Ceramic Component -- AM-94
from San Jose Delta Associates, Inc.

San Jose Delta maintains an in-house inventory of most grades of alumina ceramics as BARS-RODS-TUBES and SHEETS. The availability of fired “grinding stock ” ceramic makes the production of small quantity and prototype orders less costly and offers shorter lead-times. For larger... [See More]

  • Applications: Refractory or High Temperature Insulation; Wear resistant parts or tooling; Abrasion Resistant; Dielectric; Electronics or semiconductors; HV / Electrical
  • Shape / Form: BarStock; Custom Shape; Rod; Tube
  • Alumina / Aluminate Type: Alumina
  • Max Use Temperature: 1650
Refractory Sheet Type RS-99-45 -- DS80
from ZIRCAR Refractory Composites, Inc.

ZRCI Refractory Sheet Type RS-99-60 and RS-99-45 are comprised of 99% alumina. These "All-Alumina" materials are strong, uniform, rigid, refractory structure composed of alpha alumina fibers and high purity inorganic binders. Type RS-99-60 and RS-99-45 have a high purity alumina bond making them... [See More]

  • Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Thermal Applications; HV / Electrical
  • Composition: Al_2O_3 , SiO_2
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Custom Shape (optional feature); Plate / Board
Ceramic Components For Flat Panel Display Manufacturing
from CoorsTek

CoorsTek provides high-performance, critical-duty ceramic components for Flat Panel Display (FPD) manufacturing from a range of specialized, high-purity engineered ceramics. Large-scale synthetic quartz LCD photomask substrates. Etch processing components. CVD deposition processing. Ultra-flat... [See More]

  • Applications: HV / Electrical
  • Composition: Al₂O₃, ZrO₂, ZrO₃
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Custom Shape
Ceramic Tubes &Rods
from CoorsTek

CoorsTek offers a wide variety of tubes and rods manufactured from high-performance technical ceramic materials, including alumina, zirconia, and silicon carbide. Enhance performance and product life by using the material best suited to your application. CoorsTek materials professionals will help... [See More]

  • Applications: Electron tubes, power grid tubes, feedthroughs; HV / Electrical
  • Shape / Form: Rod; Tube
  • Alumina / Aluminate Type: Alumina
  • Thermal Conductivity: 2.2 to 30