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...
The “Ceramic and Carbon Graphite Bearing Market” report provides a detailed assessment of the market by emphasizing different aspects of information, including driving factors, constrai...
The global graphite crucible market report is compiled through in-depth analysis of the market dynamics in North America, Europe, South America, Asia Pacific, Middle East and Africa. According to t...
The basic process of SiC crystal growth is divided into sublimation and decomposition of raw materials at high temperature, transportation of gas phase substances under the action of temperature gr...
Taking polyacrylonitrile based carbon felt as an example, the area weight is 500g/m2 and 1000g/m2, the longitudinal and transverse strength (N/mm2) are 0.12, 0.16, 0.10, 0.12, the breaking elongati...
Why the reaction rate of silicon and sodium hydroxide can surpass that of silicon dioxide can be analyzed from the following aspects:
Difference in chemical bond energy
▪ Reaction of silicon and so...