Application of Silicon Carbide in Different Size

The industry production of silicon carbide is smelting in the electric furnace with the raw materials of superior quartzs sand and petroleum coke, then the nubbly silicon carbide through broken,acid and alkali treatment,magnetic separation and sieving or water seperation to make the silicon carbide in different size.The application of silicon carbide is mainly for four fields like function of ceramic tile,high-class refractory, abbrasive and metallurgical material.


 

It is generally used in the steelmaking or foundry in size of 10-60mm and 1-10mm, but for the silicon carbide powder, application will be much different in different size, so Anyang Huatuo will introduce more about applications for the silicon carbide powder, it is mainly used as the abrasive, there are more details as followings: First to use for the grinding and polishing for wafer such as semiconductor etc it need the silicon carbide powder distribution concentration and good flowing property, the type of JIS2000,JIS2500,JIS3000,JIS4000 and JIS 6000 are proper for this application. Secondly, for the painting, it need high hardness,chemical stability and good thermal conductivity and wear-resistance, the recommended type JIS 1000 and JIS1200. Thirdly,for the abrasive tools, generally used for the abrasive paper,abrasive cloth,sand tray,high polished impeller etc, this need the powder with strong water affinity and low packing density, there are much more types to choose from P240 to P2500,from JIS240 to JIS4000. Fourthly,for the consolidation abrasive such as plain grinding wheel,special-shaped grinding wheel and other appropriative grinding wheel etc, the recommended types from F240 to F1200, from JIS240 to JIS4000. What is more,the silicon carbide powder can also be used for the solar energy photovoltaic cutting such as the monocrystalline silicon and polycrystalline silicon cutting.
 

If you do not know how to choose the suitable type of silicon carbide with proper size, you may can contact Anyang Huatuo, which has in the silicon carbide lump and powder for more than 10 years, with their professional knowledge of product to provide you the best service.