Graphite most seen marble, schist or gneiss, graphite, organic carbonaceous material causes deterioration from. Seams can be formed by thermal metamorphism disseminated graphite parts. Graphite is a small amount of primary igneous minerals. Graphite is also common in meteorites, who is lumpy in appearance certainly cube orientation relationship between the composition of the assembly body said polycrystalline cubic graphite. The most widely spread metamorphic graphite deposits, rich in organic matter by the Department or carbonaceous sedimentary rocks formed by regional metamorphism disseminated; famous origin of New York Ticonderoga, Madagascar and Ceylon, of China's Heilongjiang Jixi Liu Mao was the largest producer. Tandem graphitization process characteristics: Acheson graphite furnace, the graphite blocks, graphite plates, graphite rod, graphite electrode baking semi-finished products from around the around the electrode material for metallurgical coke resistance heating temperature is externally heated graphite plate root, while Kastner graphite furnace, semi-finished products as the heating element is energized roasting heat, heat the way it is. Tandem graphitized material without resistance metallurgical coke, graphite whole process only about 10 hours, so the power consumption per ton less than Acheson graphitization about 1000 degrees. Graphite, graphite, carbon industry is provided by the North Sea Dragon Sea Dragon Carbon Co., Ltd. Weifang. Carbon Co., Ltd. Weifang Sea Dragon (www.longmentanye.com) strong, credible, Shandong Weifang graphite and carbon products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the industry in the North Sea Dragon carbon into the brilliant and you work for a better future!