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 ...
The “Graphite Electrode Rod Market” report covers the quantitative and qualitative analysis of the global and regional markets. It provides the growth and development status of the grap...
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...
SiC single crystal is a Group IV-IV compound semiconductor material composed of two elements, Si and C, in a stoichiometric ratio of 1:1. Its hardness is second only to diamond.
The carbon reducti...
Isostatic pressed graphite is a new product developed in the world in the past 50 years, which is closely related to today’s high-tech. It is not only a great success in civilian use, but als...