Electronic graphite in the electronic industry, the conductive and conductive properties of graphite are used. For example, the conductive properties of graphite are 3-3.5 times larger than that of aluminum. Its thermal and conductive properties are different from those of metals. The thermal conductivity decreases with the increase of temperature. It does not conduct heat at extremely high temperatures and has reliable heat insulation at ultra-high temperatures; And the characteristics of directional arrangement of graphite crystals, heating and pressing into directional graphite, such as forward conductivity, which is thousands of times different from reverse conductivity. It is used to manufacture electrodes, brushes, carbon melting points, pantograph slides, carbon resistors, carbon rods, carbon for electric vacuum furnaces and other electronic components and communication equipment. Electronic graphite requires high purity, fixed carbon content of more than 85%, and harmful impurity content of less than 1%.