INTRODUCE

Graphite rods are mainly used as refractories in metallurgical industry; In the casting industry, it is used as casting mould and rust proof coating, platinum gold smelting and alloy; In the electrical industry, it is used to produce carbon electrode, electrode carbon rod, battery, and the graphite rod made of it can be used as the coating of TV picture tube and many other aspects; In the machinery industry, it is used as a lubricant for high-speed machinery such as aircraft, ships, trains, etc; In the chemical industry, it is used to manufacture various corrosion resistant vessels and equipment, and in the nuclear industry, it is used as a neutron retarder and protective material in atomic reactors; In the aerospace industry, it can be used as throat lining of rocket engine nozzle, heat insulation and heat-resistant materials of rockets and missiles, as well as radio connection signals and conductive structural materials on artificial satellites In addition, graphite rod is also a polishing agent and rust inhibitor for glass and paper making in light industry, and a raw material for making pencils, ink, black paint, ink and synthetic diamond.