durable graphite crucible - Manufacturers, Suppliers, Factory from China

durable graphite crucible, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Why is silicon so hard but so brittle?

Silicon is an atomic crystal, whose atoms are connected to each other by covalent bonds, forming a spatial network structure. In this structure, the covalent bonds between atoms are very directiona...
Why need thinning?

In the back-end process stage, the wafer (silicon wafer with circuits on the front) needs to be thinned on the back before subsequent dicing, welding and packaging to reduce the package mounting he...
Two electric vacuum pumps were shipped to America
The Principle of PVT Method Silicon Carbide (SiC) Crystal Growth

The PVT method, whose full name is Physical Vapor Transportation, is a common method for growing silicon carbide (SiC)crystals under high temperature and high pressure. Its basic principle is to he...
What is GDE？

GDE is the abbreviation of the gas diffusion electrode, which means the gas diffusion electrode. In the process of manufacturing, the catalyst is coated on the gas diffusion layer as the supporting...
New type of bipolar plate made of thin metal foil of fuel cell

At the Fraunhofer Institute for Machine Tool and Molding Technology IWU, researchers are developing advanced technologies for manufacturing fuel cell engines to facilitate rapid, cost-effective mas...

New Technology Long Service Life Durable Casting Graphite Crucible