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...
In the silicon carbide single crystal growth process, physical vapor transport is the current mainstream industrialization method. For the PVT growth method, silicon carbide powder has a great infl...
Silicon carbide coated graphite disk is to prepare silicon carbide protective layer on the surface of graphite by physical or chemical vapor deposition and spraying. The prepared silicon carbide pr...
The manufacturing of each semiconductor product requires hundreds of processes. We divide the entire manufacturing process into eight steps: wafer processing-oxidation-photolithography-etching-thin...
China is a country with vast territory, superior ore-forming geological conditions, complete mineral resources and abundant resources. It is a large mineral resource with its own resources.
From th...