In the aluminum smelting and molten aluminum degassing industry, graphite rotors have almost become standard equipment. Many factories are well aware that without an anti-oxidation coating, ...
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...
Industrially, natural graphite is classified into crystalline graphite and cryptocrystalline graphite according to the crystal form. The crystalline graphite is better crystallized, and the crystal...
1. Third-generation semiconductors
The first-generation semiconductor technology was developed based on semiconductor materials such as Si and Ge. It is the material basis for the development of tr...
Atmospheric pressure sintered silicon carbide is a non-metallic carbide with silicon and carbon covalent bond, and its hardness is second only to diamond and boron carbide. The chemical formula is ...
1. SiC crystal growth technology route
PVT (sublimation method),
HTCVD (high temperature CVD),
LPE (liquid phase method)
are three common SiC crystal growth methods;
The most recognized meth...