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Due to chemical stability, high thermal conductivity, low thermal expansion coefficient, good wear resistance, in addition to abrasive use, Silicon carbide can be used in many ways,
1) As abrasive, can be used for abrasive tools, such as grinding wheel, oilstone, grinding, sand tile etc.
2) As deoxidizer and high temperature resistant material.
3) Silicon carbide powder coating on the inner wall of turbine impeller or the cylinder body, to improve and extend the service life of 1 ~ 2 times for its wear resistance;
4) As the single crystal of high purity, can be used for manufacturing semiconductor, silicon carbide fiber.
5) Advanced refractory material, made from which, has thermal shock resistance, small volume, light weight and high strength, and good energy saving effect.
6) Low grade silicon carbide (SiC 85%) is an excellent deoxidizing agent, which can be used to speed up the steel-making, and easy to control the chemical composition, improving the quality of the steel.
7) Silicon carbide is also used extensively for production of silicon carbide heating elements.
1. Grinding wheels
2. Heating elements
3. Coated tools
5. Polishing ,Lapping