Hydrogen pressure reducing valve is a very important equipment, it can effectively control the pressure of hydrogen in the pipeline, the normal operation and use of hydrogen.
With the development o...
During the vapor phase epitaxy (VPE) process, the role of the pedestal is to support the substrate and ensure uniform heating during the growth process. Different types of pedestals are suitable fo...
After more than 80 years of development, China’s calcium carbide industry has become an important basic chemical raw material industry. In recent years, driven by the rapid development of the...
So far, Inner Mongolia Xinghe County has attracted 11 key industrial projects with an investment of over 30 million yuan, with a total investment of 2.576 billion yuan (including 3 continuing proje...
Raw material and manufacturing process of graphite electrode
Graphite electrode is a high temperature resistant graphite conductive material produced by petroleum knead, needle coke as aggregate an...