As a kind of power generation device that converts chemical energy in hydrogen and oxidant into electricity, the gas tightness of fuel cell stack is very important. This is the test of VET for the ...
Graphite rod is a common engineering material and has a wide range of applications. It is made of high purity graphite and has excellent electrical conductivity, thermal conductivity and chemical s...
Wide bandgap (WBG) semiconductors represented by silicon carbide (SiC) and gallium nitride (GaN) have received widespread attention. People have high expectations for the application prospects of s...
Graphite sheet
Synthetic graphite sheet, also known as artificial graphite sheet, is a new type of thermal interface material made of polyimide.
It adopts advanced carbonization, graphitization an...
Tantalum carbide hardness, high melting point, high temperature performance, mainly used as a cemented carbide additive. The thermal hardness, thermal shock resistance and thermal oxidation resista...
Product Description: graphite
Graphite powder is soft, black gray, greasy and can pollute paper. The hardness is 1-2, and increases to 3-5 with the increase of impurities along the vertical directi...