Crucible and related products made of graphite forming and refractory crucible and its related products, such as crucibles, retorts, plugs and nozzles, etc., with a high fire resistance graphite quality, low thermal expansion, melting metal process by metal infiltration and erosion are also stable graphite, good thermal shock resistance at high temperatures and excellent conductivity, so the graphite crucible and its related products are widely used in the process of direct molten metal. Traditional graphite clay crucible with flake graphite producing carbon content greater than normally graphite flake should be greater than mesh (- sieve), and the current key improvements abroad crucible production technology is the graphite type is used, with the flake size and quality greater flexibility followed by silicon carbide graphite crucible to replace the traditional clay graphite crucible, which is constant with the introduction of the steel industry in technology generated. Constant voltage technology can also be applied to make a small flake graphite, clay graphite crucible, graphite and silicon carbide crucible, large flake ingredients only content, carbon content is reduced to graphite. Graphite is widely used in the electrical industry as electrodes, brushes, carbon rod, carbon tubes, cathode mercury rectifiers, graphite gaskets, phone parts, television picture tube coating and so on. Among the most widely used of graphite electrodes in various smelting steel, ferroalloy when using graphite electrodes, then a strong electric current through the electrode to import melting zone, arcing, make electrical energy into heat graphite offer, the temperature rises to left and right, so as to achieve the purpose of melting or reaction. Further, in the electro-deposited metal magnesium, aluminum, sodium, to the anode is also graphite electrodes. Just sand production resistance furnace burners also used as the conductive material of graphite electrodes. Graphite is widely used in the electrical industry as electrodes, brushes, carbon rod, carbon tubes, cathode mercury rectifiers, graphite gaskets, phone parts, television picture tube coating and so on. Among the most widely used of graphite electrodes in various smelting steel, ferroalloy graphite wholesale when using graphite electrodes, then a strong electric current through the electrode to import melting zone, arcing, make electrical energy into heat, the temperature rises to left and right, so as to achieve the purpose of melting or reaction. Further, in the electro-deposited metal magnesium, aluminum, sodium, to the anode is also graphite electrodes. Just sand production resistance furnace burners also used as the conductive material of graphite electrodes. Manufacturer of 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!