Before entering the PE furnace tube, check whether the graphite boat is in good condition again. It is recommended to pretreat (saturated) at normal time, it is recommended not to pretreat in empty...
Silicon nitride (SiC) is quartz sand, calcined petroleum coke (or coal coking), wood slag (the production of green silicon nitride need to add salt) and other raw materials, through the electric he...
Photolithography technology mainly focuses on using optical systems to expose circuit patterns on silicon wafers. The accuracy of this process directly affects the performance and yield of integrat...
Ningbo Witte Energy Technology Co., Ltd. is a high-tech enterprise established in China, we are professional supply silicon carbide bushing manufacturer and supplier. We focus on new material techn...
SiC single crystal is a Group IV-IV compound semiconductor material composed of two elements, Si and C, in a stoichiometric ratio of 1:1. Its hardness is second only to diamond.
The carbon reducti...
SiC has excellent physical and chemical properties, such as high melting point, high hardness, corrosion resistance and oxidation resistance. Especially in the range of 1800-2000 ℃, SiC has good ab...