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The graphite material can be divided into coarse grain structure, fine grain structure and fine grain structure from the structure , distinguished from molding method, it mainly can be divided into vibration molding graphite ,extruded molding graphite , molded graphite and isostatic pressing graphite. As all we known , the molded graphite material with high purity, low ash content , its carbon content is over 99.9%, it is a good choice of making crucible and other high quality products.at the same time, it has low ash,high thermal stability and high thermal conductive.It could be used in arc furnace as heat element. The using life is longer than the metal. And it has good oxidation resistance. It is easy to install…
All countries in the world attach great importance to carrying out basic research on graphene and actively develop related industries. The study of graphene into 2008-2014 years earlier, total investment has exceeded 50 million US dollars; Singapore study of graphene, invested more than $150 million; South Korea plans to invest $350 million to carry out the study of graphene and the development of the business development, a detailed roadmap; the European Union early in 2013 started the "graphene flagship project". And the 10 year plan to invest 1 billion euros for research and development, industrialization and application of graphene to explore, to maximize the promotion of technological innovation. In addition, the EU has laid graphene based energy storage and conversion…
The Silicon Carbide Crucible for melting metals and light alloys are manufactured with a silicon carbide mixture on the basis of graphite. Our silicon carbide graphite crucible is ideal for the melting of aluminum, copper and etc. It is a container applied to hold metal for smelting in a furnace and it can withstand the extreme temperatures encountered in smelting metals. The crucible material must have a much higher melting point than that of the metal being melted and it must have good strength even when white hot. Our silicon carbide graphite crucible have two forming ways: the isopressing forming and Spin-forming. The features of silicon carbide graphite crucible compared with normal clay-crucible:Long working lifetime: its working lifetime is increased…
