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The sintered graphite mold requires high purity, the content of fixed carbon is greater than 85%, and the content of harmful impurities is less than 1%. In recent years, high-speed milling has broken through the difficulty of traditional milling to process high hardness
Easy polishing: because the cutting resistance of graphite is only 1 / 5 of that of copper, it is easier to carry out technical grinding and polishing in operation
This method has been adopted in copper, copper alloy, aluminum and aluminum alloy in China. Artificial graphite is considered as the most suitable material for continuous casting or semi continuous casting of non-ferrous metals.
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...