Refractory Mechanical PlateHigh Polished Surface Pressure Resistance Alumina Ceramic Plate

Alumina or aluminum oxide (Al2O3) in its various levels of purity is used more often than any other advanced ceramic material. Tigar Ceramic offers a wide range of material types with different property profiles that can be adjusted via a targeted matrix design.

This material has very high hardness, very high stiffness, very good corrosion resistance to chemicals at high temperature, and very high refractoriness or use temperature.

The applications for alumina advanced ceramics are heavy-duty forming tools, substrates and resistor cores in the electronics industry, tiles for wear protection and ballistics, thread guides in textile engineering, seal and regulator discs for valves, heat-sinks for lighting systems, protection tubes in thermal processes or catalyst carriers for the chemicals industry.

Specification:

1. Refractory, High Temperature Resistance, Maximum Used Temperature: 1800 ºC (3272ºF)...

2. Hardness Strength Up To Mohs 9.0; HRA 80-90, Wear Resistance wear rate 0.68 mm3·m-2·h-1....

3. High Voltage, Good Insulation Performance ,Electrical Resistivity Up To 10∧14 Ohm.Cm...

4. High Polished Surface Up To Rz0.8(Ra0.1) ...

5. Superior Mechanical Strength, Max 10 MPa.m1/2 Fracture toughness,

6. Pressure Resistance, Max 2300MPa compressive strength...

7. Anti-High Corrosion Resistance, Such As Acid Alkali Resistance...

8. Long Service Life...

9. Other excellent property