Useful seals for pumps and valves depend on the overall condition of each component, especially the graphite disc device and conditioning. Before the winding device, firmly believe that the need fo...
In 1966, General Electric Company developed water electrolytic cell based on proton conduction concept, using polymer membrane as electrolyte. PEM cells were commercialized by General Electric in 1...
Recently, silicon carbide crystal boats have attracted global media attention. It is an amazing crystal boat made of silicon carbide technology. Not only does it have incredible looks, but it also ...
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 ...
Chemical Vapor Deposition (CVD) is an important thin film deposition technology, often used to prepare various functional films and thin-layer materials, and is widely used in semiconductor manufac...
I. Process parameter exploration
1. TaCl5-C3H6-H2-Ar system
2. Deposition temperature:
According to the thermodynamic formula, it is calculated that when the temperature is greater than 1273K...