Silicon Carbide Processing Method
- 平鑫
- 宁夏石嘴上
- 15天
- 10000吨
The purity of black siliconcarbide refractory series is88-98%, which can meetthe purity needs ofdifferent customers.lt canprocess products ofvarious particle sizesaccording to customerrequirementsBlack siliconcarbide particle size sandis washed with acid andalkali to control freecarbon, iron and aluminumand effectively removeinternal impurities
Silicon carbide
Silicon carbide is made of quartz sand, petroleum coke (or coal coke), wood chips and other raw materials through high-temperature resistance furnace smelting. Silicon carbide is also called moissanite. Among contemporary non-oxide high-tech refractory raw materials such as C, N, and B, silicon carbide is the most widely used and economical type, which can be called gold steel sand or refractory sand.
Application program
1. Silicon carbon be used as metallurgical deoxidizer and high temperature resistant material in smelting.
2. It can also be used as grinding material,can be used to manufacture grinding tools,such as grinding wheel,whetstone,grinding head.
1. Silicon carbon be used as metallurgical deoxidizer and high temperature resistant material in smelting.
2. It can also be used as grinding material,can be used to manufacture grinding tools,such as grinding wheel,whetstone,grinding head.
Advantages
1.corrosion resistance,high strength,high hardness,
2.good wear-resisting performance,resist to shock
3.stable chemical performance,high thermal conductivity,high resistant temperature
1.corrosion resistance,high strength,high hardness,
2.good wear-resisting performance,resist to shock
3.stable chemical performance,high thermal conductivity,high resistant temperature
silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is sharp and has electrical and heat conductivity in some degree.
