• High reliability and safety
• High density and mechanical properties
• High-temperature resistance
• Excellent corrosion and wear resistance
• Self-lubricating and self-cleaning properties

Alumina ceramic (aluminum oxide or Al2O3) is a widely used advanced ceramic material known for its excellent electrical insulation. It is highly resistant to wear and corrosion, with a melting point of 2,072°C, making it extremely hard. Alumina components are used in electronics, pump parts, and automotive sensors.

• Dry pressing
• Cold isostatic pressing
• Injection molding pressing
• Hot pressing
• CNC machining

• Grinding Mill Parts: Utilizes ceramics for liners, agitators, screws, and rollers due to high wear resistance.
• Nozzles: Requires ceramics for chemical resistance and wear resistance in scrubber and spray nozzles.
• Medical Devices and Chemical Analysis Equipment: Used in artificial kidney pumps and blood valves due to chemical stability and cleanliness.
• Pumps and Valve Parts: Ceramic is used for pump plungers, magnetic pump shafts, sleeves, ball valves, and faucet valves for superior sealing and wear resistance.
• Packaging Applications: Alumina caps are used for packaging solutions requiring high thermal stability and chemical resistance.
• Semiconductor Components: Commonly used in the semiconductor industry for its high thermal conductivity, electrical insulation, and corrosion resistance.
• Food Machinery Parts: Beneficial for ink kneading rollers and filling machine parts due to inherent cleanliness and easy cleaning procedures.

Alumina ceramics are available in various purities (95%, 99%, 99.5%, 99.8%), each with specific properties such as density, hardness, bending strength, thermal conductivity, dielectric strength, and resistance to acids and alkalis. These properties make alumina ceramics suitable for a wide range of engineering and industrial applications.