Xiamen Unipretec Ceramic Technology Co., Ltd. Datasheets for Aluminum Oxide and Alumina Ceramics
Aluminum oxide and alumina ceramics have excellent wear characteristics, chemical resistance, compressive strength, high-temperature properties, and dielectric strength. They are used widely because of their versatility and low cost. Their main drawback is its relatively poor thermal-shock resistance due to higher coefficients of thermal expansion and lower thermal conductivity (compared to other pure ceramic materials).
Aluminum Oxide and Alumina Ceramics: Learn more
| Product Name | Notes |
|---|---|
| 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... | |
| 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,... | |
| 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... | |
| 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. | |
| Alumina ceramic plunger is manufactured from 99.8% alumina ceramic material. It is a highly durable and chemically resistant ceramic used in a variety of industrial applications. Alumina ceramic plungers are... | |
| 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... | |
| Alumina ceramic thermocouple protection tubes are used to protect thermocouples from severe conditions. It serves as a barrier between the thermocouple and the environment, shielding the thermocouple from contamination and... | |
| 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... | |
| Alumina crucibles are used in laboratories as containers for chemical compounds or metal refractories at extremely high temperatures. Their high-temperature stability, chemical inertness, and mechanical strength have made them essential... | |
| Alumina plate is widely used because of its excellent performance and relatively low cost. It can still maintain insulation performance and high strength without deformation in high temperature environment. Moreover,... | |
| 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... | |
| 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... | |
| 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... | |
| 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... | |
| 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,... | |
| Ceramic piston for pressure washer pump produced by Unipretec is made of 99% alumina ceramics by high pressure pressing and technical machining. | |
| Ceramic rollers for three roll mill are an important component in the production of numerous products such as cosmetics, inks, paints, coatings, etc. They are used to grind and disperse... | |
| 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... | |
| 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... | |
| 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... | |
| 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. | |
| 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... | |
| 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... | |
| Ceramic wire drawing tools are manufactured from high-quality ceramic materials that have exceptional wear resistance and can withstand high pressures and temperatures during the wire drawing process without wear out... | |
| 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... | |
| 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,... | |
| 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,... |