Material and structure of graphite boat
Graphite Boat is a high temperature process equipment, which is usually made of high purity graphite material and treated with SiC (silicon car...
In SiC crystal growth production lines, many engineers focus on hot-zone design, temperature control curves, and powder formulation. Yet when yield fluctuations arise, the root cause often traces b...
Method for making graphite bearing seal
Technical areas
[0001] our campany relates to a graphite bearing seal, in particular to a graphite bearing seal making method.
Background technology
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Photolithography technology mainly focuses on using optical systems to expose circuit patterns on silicon wafers. The accuracy of this process directly affects the performance and yield of integrat...
In 1966, General Electric Company developed water electrolytic cell based on proton conduction concept, using polymer membrane as electrolyte. PEM cells were commercialized by General Electric in 1...
Reaction-sintered silicon carbide is an important high-temperature material, with high strength, high hardness, high wear resistance, high corrosion resistance and high oxidation resistance and oth...