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The seal is mainly composed of base, central pin and glass insulator. The central pin of the traditional metal glass seal is in the shape of a straight rod, and the structure is relatively simple.
Flexible graphite is an ideal sealing material, commonly known as "sealing king", which has good mechanical, physical and chemical properties. Depending on the crystal shape
First of all, the processing quality of graphite plate is the most fundamental reason for its service life. The processing must be careful to make it reach the standard policy...
With special acid and temperature resistance, it is an ideal lining material for phosphoric acid reaction tank, phosphoric acid storage tank and other equipment in chemical industry...
One is to calcine anthracite with high-quality high-temperature electricity, perhaps with more graphite fragments or even all graphite fragments as aggregates...