Electronics / RF-Microwave Aluminum Oxide and Alumina Ceramics

The Zirconia Ceramic Ball mill jar is one part of all kinds of grinding and mixing materials equipment. During the various types of ball mill jars, horizontal and planetary ball mill equipment are mostly used. Now let's explore the differences between these two types of ball mill equipment so that... [See More]

• Applications: Electronics or semiconductors

• Performance Features: Resistant to various acids

Alumina Ceramic Substrate Description. Alumina Ceramic Substrate is a new type of precision thermal conductive ceramic chip, industrial thermal conductive ceramic chip and functional thermal conductive ceramic chip product. Due to the high cost of raw materials and the particularity of forming... [See More]

• Applications: Electronics or semiconductors
• Shape / Form: BarStock; Custom Shape; Rod

• Alumina / Aluminate Type: Alumina
• Density: 3.6 to 3.9

High-K substrates are used for circuit miniaturization. DLI offers complete fabrication services! [See More]

• Applications: Dielectric; Electronics or semiconductors
• Shape / Form: BarStock

• Alumina / Aluminate Type: Alumina
• Length: 1 to 4

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

Innovacera TO-247 Ceramic Insulating Sheet is designed to optimize thermal management in discrete semiconductors, including MOSFETs, IGBTs, and transistors. TO-247 Ceramic Insulating Sheet is a high-performance thermal interface product and was made by Alumina Ceramic (Al ₂O ₃) and... [See More]

• Applications: IGBT thermal management,power module cooling,High-temperature power electronics,Electric vehicle (EV) traction inverters; Electronics or semiconductors
• Performance Features: Heat dissipation,electrical insulation,mechanical stability

• Alumina / Aluminate Type: Alumina

High Voltage High Vacuum Ceramic to Metal Hermetic Feedthough. 3X Ceramic Parts company specialized in developing and producing ceramic to metal hermetic feedthough that are used in the high operating temperature , high vacuum and harsh condition . It could meet customer the requirements of air... [See More]

• Applications: Electronics or semiconductors

• Alumina / Aluminate Type: Alumina

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

Innovacera TO-220 Ceramic Insulators were to be mounted between the TO-220 packaged power transistors and the heatsink, its dimensions is 14 x 20 x 1 mm (0.55 x 0.79 x 0.04in), the Mounting hole diameter can be 3.8mm or 5mm, without holes and customized holes is also available. It was packed by... [See More]

• Applications: IGBT thermal management,power module cooling,High-temperature power electronics,Electric vehicle (EV) traction inverters; Electronics or semiconductors
• Performance Features: Heat dissipation,electrical insulation,mechanical stability

• Alumina / Aluminate Type: Alumina

Electric Ceramic Insulator Bushing. Electrical insulating ceramics have good thermal conductivity, low conductivity and constant dielectric small number, low dielectric loss, high mechanical strength, good chemical stability, etc,. It is widely used in bath of molten metal, container of molten salt... [See More]

• Applications: Electronics or semiconductors
• MOR / Flexural Strength: 47862

• Alumina / Aluminate Type: Alumina
• Compressive Strength: 290074

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

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

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

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

Sapphire unquestionably offers the most robust durability and greatest spectral range of any optical material short of diamond for sapphire windows. Access Optics manufactures sapphire in a countless variety configurations to address optical, mechanical and electronic applications. As is true for... [See More]

• Applications: Optical Grade; Optics; Electronics or semiconductors
• Performance Features: Glaze or protective coating (optional feature); Metallized or electrode film (optional feature)

• Alumina / Aluminate Type: Sapphire

Due to its dielectric and crystallographic properties, sapphire is an outstanding material for producing various wafers for electronic applications. Sapphire is the basic material in LED production, as its crystal lattice allows the growth of an epitaxial layer of gallium nitride (GaN) with fine... [See More]

• Applications: Dielectric; Electronics or semiconductors
• Shape / Form: WaferCarrier

• Alumina / Aluminate Type: Sapphire
• Width / OD: 2 to 10

High Precise & Fine Patterning Technology for Al2O3 and AlN Substrate. High Grade Al2O3 Substrate [See More]

• Applications: Electronics or semiconductors
• Shape / Form: WaferSubstrate

• Alumina / Aluminate Type: Alumina

Aremco offers a wide range of high purity metals and ceramics that are applicable to scientists and engineers involved in basic research and applied product development. [See More]

• Applications: Wear resistant parts or tooling; Abrasives, ceramics or glass manufacturing; Chemical or material processing; Corrosion resistant; Electronics or semiconductors; Foundry / Metal Processing; HV / Electrical
• Shape / Form: Powder, Grain or Grog

• Alumina / Aluminate Type: Alumina (optional feature)

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

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)

A sapphire stylus is a small pin-point components where the end radius is controlled to as small as .001". Sapphire's hardness and ability to accept a good polish provide for a very hard and smooth tip which provide and excellent point of contact, perfect for a stylus. Typical Sapphire Stylus... [See More]

• Applications: Vibration Sensors; Abrasion Resistant; Electronics or semiconductors
• Composition: Al2O3

• Alumina / Aluminate Type: Sapphire
• Shape / Form: Custom Shape

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

From precision air bearing components and beams to ultra-flat vacuum chucks and thermally stable pins, screws, and frames, advanced ceramic components are engineered for the demanding requirements and delicate nature of ion implant processes. CoorsTek provides advanced, RF-transparent ceramic... [See More]

• Applications: Ion Implant Equipment; Electronics or semiconductors
• Composition: PlasmaPure™ UC Ultra-Pure Alumina, PureSiC® Ultra-Pure CVD Silicon Carbide; StatSafe™ ESD-Safe Ceramics

• Alumina / Aluminate Type: Alumina
• Shape / Form: Custom Shape

CoorsTek developed the standards for thick-film ceramic substrates and continues to provide economical yet durable substrates for hybrid integrated circuits, surface mount devices, sensors, and other thick-film electronics. Why Ceramic Thick-Film Substrates?. Alumina is the material of choice for... [See More]

• Applications: Electronics or semiconductors
• Composition: 99.5% Alumina

• Alumina / Aluminate Type: Alumina
• Thermal Conductivity: 31