Green silicon carbide and silicon carbide powder production mode is basically the same, but different requirements for raw materials. Green silicon carbide are petroleum coke and high silica as the main raw material, add salt as an additive, smelting furnace by high temperature resistance, high through smelt crystal purity, hardness, hardness between corundum and diamond between its mechanical strength higher than corundum. Green silicon carbide with black silicon carbide manufacturing method, but require the use of a higher purity of raw materials, are formed under high temperature resistance furnace 2200 ° C or so green, translucent, of hexagonal crystal form, its content than black high Sic Physical properties of black silicon carbide are similar, but the performance was slightly brittle than the black, but also has good thermal conductivity and semiconductor properties. According to the shape can be divided into flat-shaped grinding wheel, bevel wheel, cylindrical grinding wheel, cup wheel, disc wheel and so on; by binding agent can be divided into pottery wheel, resin wheel, rubber wheel, metal grinding wheel. The main parameters abrasive wheel, viscosity, hardness, binding agents, shape, size and the like. Since the wheel typically operate at high speed, before turning test should be carried out so that the use of (guaranteed at the maximum operating speed of the wheel, do not break) and static balance test (when working to prevent vibrations caused by the machine). Grindstone at work for some time, it should be trimmed in order to restore the grinding performance and correct geometry. Green silicon carbide, GC grindstone wheel Code applies to the processing of carbide, glass, ceramics and non-metallic materials, also used in semiconductor materials, high temperature silicon carbide heating element, far infrared source substrate and the like. Our company was established in May 2012 with a registered capital of 6 million yuan. Is a silicon carbide smelting and processing, washing of quartz sand processing, coal processing and washing of production of large enterprises; located in Shizuishan City Pingluo too Sha Industrial Park, the park close to the Beijing-Tibet Expressway and the Baotou-Lanzhou railway, through a flat large, Pingxi Road and State Road 109 and Highway 201 phase, only about one hundred kilometers from the company's plant and coal, ore and other raw material base, low transportation costs, transportation is very convenient; 2012 investment in the construction of a 30,000 tons of silicon carbide smelting production line and silicon carbide roughing production line can produce silicon carbide smelting raw blocks of sand, fine; in 2013 they invest in a silicon carbide fine processing production lines and an annual output of 100,000 tons of quartz sand washing of production line can produce all kinds Specifications silicon carbide grit, powder and various size of quartz sand products to meet different customer needs. We persist in using the corporate culture to enhance the core competitiveness of enterprises to establish a good social image in the development. "Honest and trustworthy, quality-oriented, mutual benefit, the pursuit of excellence" business philosophy, "customer first, good faith to the letter" for the purpose, respected "standard, fine, efficient and safe. Ning Xia Xingkai people are tirelessly efforts to revitalize the Chinese silicon carbide to the cause of victory played. In this case, all the staff warmly welcome you to visit Ningxia guidance, cooperation and exchange, to create a better tomorrow.