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The natural graphite is one of the most important mineral raw materials in the traditional and the emerging industry in China and the development of natural graphite is getting huger and huger. Because of the special nature of graphite, America and European countries take that as a strategic resources. The export of graphite is restricted strictly. However in China, there are many problems of graphite mining and producing such as the waste of resources, pollution, disorder and capacity surplus. Therefore in the future, Chinese government will take some action to manage the graphite market. Graphite is the top quality of mine in China and the species of graphite export is the natural and primary graphite in a low price. However,…
Thermal conductive graphite sheet, also known as graphite heat sink, is a new heat conduction and cooling material, has a unique grain orientation, uniform thermal conductivity along the two directions, the lamellar structure can be well adapted to any surface, shielding heat source and components of the same time to improve the performance of consumer electronic products. The unique combination of thermal conductivity and thermal conductivity of graphite thermal conductivity is a good choice for the thermal management solution. Ultra high thermal conductivity in the plane of thermal conductive graphite sheets with W/m-K 150-1500. Flexible Graphite sheet Thermal chemical composition is mainly a single carbon (C) element, is a natural element mineral. Film polymer can be a chemical method under…
There are many characteristics of graphite, smooth just is one of all. of course, with the purity of graphite are not the same, characteristic function will has little influence. We usually say that the graphite conductive good, with prominent smooth properties is set up in a certain purity, the higher the purity of graphite. The more obvious the characteristics of graphite . The smooth performance of graphite depends on the graphite scale, the larger the size of the smooth , the Better the effect. The flake graphite has many characteristics, flake graphite is widely used in all of countries, especially the industrial application is very common. Currently the raw materials of high pure graphite are the flake graphite, the high…
