How can graphite molds be cleaned?
Generally, when the molding process is completed, dirt or residues (with certain chemical composition and physical properties) are often left on the graphite mold...
Electric Zhixin news, on the evening of November 13, Jianruiwo can issue a notice saying that the Shenzhen Intermediate People’s Court ruled on November 7, 2019 that Huang Ziting had applied ...
Titanium felt is a versatile and widely used material. It is made of titanium and has unique properties and characteristics. In industrial, aerospace, medical and other fields, titanium felt plays ...
Fuel cell is a kind of power generation device, which converts chemical energy in fuel into electric energy by redox reaction of oxygen or other oxidants. The most common fuel is hydrogen, which ca...
Silicon carbide coating technology is a method of forming silicon carbide layer on the surface of materials, usually using chemical vapor deposition, physicochemical vapor deposition, melt impregna...
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 ...