Professional Graphite Electrodes & allied graphite product Supplier

Graphite Electrode

Graphite in the electrical industry are widely used as electrode, carbon brush, carbon rod, carbon nanotubes, mercury rectifier cathode and graphite gaskets, parts, telephone TV picture tube coating and so on. Graphite electrode is the most widely used in electrical industry, in the smelting of alloy steel, iron alloy, using graphite electrode, then strong current through the electrode into the electric furnace smelting zone, arcing, so that power can be transformed into heat energy, temperature rises to around, so as to achieve the melting or reaction of the objective.

In addition, the anode of the electrolytic cell is also used as a graphite electrode in the electrolysis of magnesium, aluminum and sodium. The resistance furnace for producing corundum is also used as a conductive material of graphite electrode. The use of electrical industry in the size and grade of graphite, high demand. Such as alkaline battery and some special requirements of electric carbon products, graphite particle size control in the search range, above grade, harmful impurities (mainly iron) in the following requirements.

The graphite used in the television picture tube, the particle size requirement is below. For wear and lubricating materials, graphite is used as lubricant in the mechanical industry. Lubricating oil may not be used in high speed, high temperature and high pressure conditions, and wear resistant materials in graphite temperature and at high sliding speed without lubricating oil. Many equipment for conveying corrosive medium, the widespread adoption of graphite materials made of piston ring, the sealing ring and the bearing, they are running, do not need to add lubricating oil, graphite and metal processing (drawing, trombone) good lubricant.