More and more countries are beginning to set strategic goals for hydrogen energy, and some investments are tending to green hydrogen technology development. The EU and China are leading this develo...
Graphite crucible is a common laboratory appliance, widely used in chemistry, metallurgy, electronics, medicine and other industries. It is made of high purity graphite material and has excellent h...
Sintered silicon carbide is an important ceramic material, which is widely used in high temperature, high pressure and high strength fields. Reaction sintering of sic is a key step in preparing sin...
Wang Fuwen, deputy minister of the Ministry of Commerce and deputy representative of international trade negotiations, said at the press conference on the celebration of the 70th anniversary of the...
As the carrier of normal silicon wafers in the production of coating process, the graphite boat has many boat wafers with a certain interval in the structure, and there is a very narrow space betwe...
Industrially, natural graphite is classified into crystalline graphite and cryptocrystalline graphite according to the crystal form. The crystalline graphite is better crystallized, and the crystal...