Durable Black Sic Carbide Superior Abrasive for Precision Grinding, Cutting, and Industrial Applications

Durable Black Sic Carbide Superior Abrasive for Precision Grinding, Cutting, and Industrial Applications

Durable Black Sic Carbide Superior Abrasive for Precision Grinding, Cutting, and Industrial Applications is a wear-resistant aggregate with high hardness. Black silicon carbide is an artificially synthesized material from smelting natural silica and petroleum coke with additives such as salt in a large resistance furnace at 2300 ° C. His Vickers hardness is 2800-3200HV, and his microhardness is 28-33GPa with strong damage resistance. Black silicon carbide (black carborundum) also has good high-temperature stability, low-temperature stability, weather resistance, aging resistance, corrosion resistance, small expansion coefficient deformation, and insulation characteristics. Adding materials such as PU, plastic, and resin can increase the anti-cracking performance of the material.

Durable Black Sic Carbide Superior Abrasive for Precision Grinding, Cutting, and Industrial Applications Properties:

1. High strength and strong wear resistance. The Mohs hardness of black silicon carbide is 9.15-9.2, and the Vickers hardness at room temperature is HV3100-3200kg/cm3. Even at a high temperature of 1000 ° C, the Vickers hardness can reach 1300-1400kg/cm3. The Mohs hardness of quartz sand is 7, garnet is 8-8.5, and corundum is 9.0, both of which are lower than that of silicon carbide. The hardness of silicon carbide is only slightly lower than that of boron carbide and lower than that of diamond.

2. High compressive strength and crushing resistance. The compressive strength of a single particle of first-class black silicon carbide is 186 KN/cm2, and the average crushing strength of silicon carbide with particle sizes of 90-2500um is 5800 KPa/cm2. It can withstand the crushing of vehicles and heavy objects.

3. Black silicon carbide has a high refractory temperature. Black silicon carbide has a melting point of 2600 ° and maintains high strength and stable performance at high temperatures. Having a high level of fire protection.

4. Silicon carbide has strong corrosion resistance. It does not react with acids or bases. Therefore, it can be used as a flooring material for special places such as laboratories.

5. There are numerous particle sizes available for black silicon carbide. The black silicon carbide specifications produced by Haixu Abrasive cover powders ranging from 1-3mm sand to 3.5 microns. Users and construction parties can freely choose according to their needs.

Durable Black Sic Carbide Superior Abrasive for Precision Grinding, Cutting, and Industrial Applications

1. Add wear-resistant particles to the high and low-temperature wear-resistant sole.

2. Anti-slip floor aggregate: such as industrial factories, steep slopes, sidewalks, stairs, platforms, loading and unloading docks, platforms, schools, hospitals, and other ground floors. Wear-resistant and anti-slip grooves in stairs and stair treads. Swimming pool, resin flooring, sanitary flooring, etc.

3. Wear-resistant and anti-corrosion auxiliary materials for engine oil and lubricating oil.

4. Add materials to the wear-resistant layer of the skateboard.

5. Resin, plastic, and polyurethane gel coat (PU) with wear-resistant materials added.

6. Bathroom basins and sinks are made of frost-resistant sand.

7. Wear-resistant and impact-resistant composite ceramic raw materials.

8. Pipeline anti-corrosion coating.

Available sizes: