Introduction to Graphite Electrodes
Graphite electrode is mainly made of petroleum coke and needle coke as raw materials, coal tar pitch is used as a binder, and it is made by calcination, batchin...
Before entering the PE furnace tube, check whether the graphite boat is in good condition again. It is recommended to pretreat (saturated) at normal time, it is recommended not to pretreat in empty...
In recent years, silicon carbide coating has gradually received more and more attention and application, especially in high temperature, high pressure, wear, corrosion and other harsh working condi...
In order to lay out the electric bicycle rental market, Beit Rui Nano intends to use the 17MWH battery assets for a price of 13.6 million yuan (including tax) to invest in the company’s techn...