Graphite products, graphite, carbon products Jiandong

2015 coincided during the two sessions, on regulating industrial development of China's graphite graphite carbon rod proposal by the Association Central Committee, once again let the Chinese graphite industry has become a topic of public concern. Experts had predicted that the graphite, the 20th century was the century of silicon, the 21st century is the century of graphite. Prophecy does not seem to go back, as early as 2010, the European Commission will be listed as one of 14 kinds of graphite mineral key EU. 2013 "Graphene" has named the EU's "future flagship emerging technology projects." It is understood that the graphite case of rare and precious non-metallic minerals, with high temperatures, corrosion resistance, thermal shock resistance, strength, toughness, self-lubricating high strength, thermal conductivity and other unique physical and chemical properties, the modernization of national defense and military aerospace industry , high-tech and advanced technology in an important and indispensable strategic resource. Graphite new materials has become an important part of the emerging industry, and is widely used in high-tech areas of energy, environmental protection, new generation of information technology, new energy vehicles, high-end manufacturing and other defense equipment. However, despite the advantages of natural graphite is China's mineral resources, reserves, production, international trade front rank in the world, but China's graphite industry layout severe deformity of the situation, but must be changed. Association Central long-term study found that graphite mold, graphite industry has long domestic mineral resources behind the information, production-grade division lax, serious waste, basically in the mining and primary processing stage, seriously lagging behind technology, products, the vast majority of ordinary high carbon minerals. It is worth noting that Japan, the United States and other developed countries to natural graphite as a strategic resource, but take advantage of China's cheap raw materials, processing to advanced graphite materials can be in the electronics, energy, environmental protection, national defense and other areas of application, a very high price occupation international market and sold back to China. Immersed in an electrolyte solution is applied to the metal DC, metal corrosion potential will change, this phenomenon is called polarization. The current through the current is positive. Metal as a very positive change in the potential of the positive direction in the process known as anodic polarization; on the contrary, the current through the negative current graphite mold, the metal as an extremely positive potential changes in the negative direction is called cathodic polarization. The correspondence between potential and current density relationship is called the polarization curve is plotted. Having a blunt metal tendency during anodic polarization, if the current reaches a sufficient value, can be generated on the surface of the metal layer having a high corrosion resistance of passive film leaving the current decreases, the metal surface was passive. Continue applying small current can maintain this passive state, passive metal surfaces to prevent the dissolution of a small amount of metal corrosion, which is the basic principle of the anode protection. Graphite products, graphite, carbon products offered by Jian-Dong Qu Jiandong Carbon Products Limited. Qu Jiandong Carbon Products Co., Ltd. (www.jiandongtansu.com) (www.jiandongtansu.com) (www.jiandongts.com) strong, credible, Weifang in Shandong and other non-metallic mineral products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jiandong carbon products into the brilliant and you work for a better future!