What are the uses of green silicon carbide powder How to store green silicon carbide
Green silicon carbide powder is green, crystal structure, high hardness, strong cutting ability, stable chemical properties and good thermal conductivity. The microscopic shape is hexagonal crystals, the Mohs hardness of silicon carbide is 9.2, the microhardness of Vickers is 3000-3300 kg/mm2, the hardness of Knoop is 2670-2815 kg/mm, and the microhardness is 3300 kg per cubic millimeter. Higher than corundum in abrasives and second only to diamond, cubic boron nitride and boron carbide. The density is generally considered to be 3.20 g/mm3, and the natural bulk density of its silicon carbide abrasive is between 1.2–1.6 g/mm3, and the specific gravity is 3.20~3.25
Scope of application of green silicon carbide powder: polishing, grinding, wear resistance, grinding wheel, single crystal silicon wire cutting, special coatings, advanced refractory materials; As an abrasive, it is suitable for grinding cemented carbide, hard brittle metals and non-metallic materials, such as copper, brass, aluminum and magnesium and other non-metallic metals, gemstones, optical glass, ceramics and other non-metallic materials; Mainly used in glass polishing, crystal grinding, single crystal silicon wire cutting, ceramic polishing, and precision grinding wheel manufacturing, plastic products filling modification and many other fields;
It can be used for crystal cutting and precision grinding, hard glass precision grinding, single crystal silicon and polysilicon rod slicing, monocrystalline silicon wafer precision grinding, superhard metal processing, copper and copper alloy and other soft metal processing, a variety of resin materials processing, etc.; It is an ideal material for ultra-refined oil stone; It has good thermal conductivity and high temperature resistance;