Silicon Carbide Companies

Silicon carbide enterprise product prices are affected by a variety of factors. In terms of raw materials, silicon carbide production depends on quartz sand, petroleum coke and other price fluctuations are directly related to costs, such as petroleum coke due to changes in the crude oil market, and then affect the price of products.
Driven by new energy vehicles: In 2018, Tesla began to use silicon carbide MOSFET based on silicon carbide material in the main drive inverter of Model 3 to replace the traditional silicon-based IGBT. Because SIC has the advantages of high temperature resistance, high pressure resistance, high thermal conductivity and small size, which can improve the endurance of electric vehicles and reduce losses, BYD, NiO, Xiaopeng and other car companies have followed suit and adopted silicon carbide chips in the new tram. This makes the silicon carbide market demand has grown rapidly, and many companies have begun to get involved in silicon carbide enterprise, including the original production of "Mosan diamonds" and other cheap jewelry companies that use silicon carbide as raw materials, and have also transformed into SIC chip concept stocks.
The development of 5G communication technology has increased the demand for silicon carbide materials that can work stably in high-frequency and high-temperature environments. Because Sic can be used to manufacture gallium nitride microwave radio frequency devices and other basic parts of 5G communication, which further promoted the rapid development of silicon carbide enterprises, many enterprises into silicon carbide enterprises to increase the research and development and production investment in Sic substrate, epitaxial wafer and device manufacturing.