The use of silicon carbide in the electrical industry Silicon carbide can be used as lightning arrester valve body, silicon carbon electric heating element, far infrared generator, etc. In the electronics industry, large pieces of intact silicon carbide single crystals can be cultivated in industrial silicon carbide furnaces or in industrial furnaces by special methods,
How is silicon carbide classified according to its crystal structure? The crystal structure of silicon carbide is divided into hexagonal or rhombohedral α-SiC and cubic β-SiC (called cubic silicon carbide). α-SiC forms many different variants due to the different stacking sequences of carbon and silicon atoms in its crystal structure, and more than 70 kinds
In the aerospace industry, gas filters and combustor nozzles made of silicon carbide have been used in rocket technology. The now-industrially produced silicon carbide fiber is a new type of high-strength, high-modulus material, with excellent heat resistance and oxidation resistance, and outstanding compatibility with metals and resins. The use temperature can reach 1200℃, and the
The advantages of green silicon carbide making grinding wheels: 1. Good thermal conductivity, suitable for grinding heat-prone workpieces, similar to single crystal corundum grinding wheels, but with different performance. 2. Sharp abrasive grains, high hardness, can grind hard and brittle materials such as cemented carbide, optical glass, ceramics and alloys. 3. The brittleness is large,
Silicon carbide factory manufacturer: Zhengzhou Haixu Abrasive Co., Ltd. Zhengzhou Haixu Abrasives was established in 1999, specializing in the production of green silicon carbide and black silicon carbide According to the particle size, green silicon carbide is divided into: green silicon carbide fine powder, green silicon carbide particle size sand, green silicon carbide fine powder
The relationship between silicon carbide particle size and nonlinear coefficient The research results show that for a-siC, the thicker the particle, the lower the resistivity ρo and the larger the nonlinear coefficient β; The finer the particle, the higher the resistivity ρo and the smaller the nonlinear coefficient β; different types of silicon carbide produced
