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Solar battery and semiconductor wafer with graphite: photovoltaic industrial graphite materials: as a result of the isostatic pressing graphite materials have high strength, density, isotropic, made of graphite parts in use process heating, heating is even, at the same time due to the density of material evenly can effectively reduce material by thermal shock and produce the internal stress of thermal shock resistance (good), so it can greatly prolong the service life of equipment or instruments cycle, so in the semiconductor and solar industries, used the isostatic pressing graphite (isotropic graphite), making Cz type monocrystal pulling of graphite furnace thermal field components (crucible, heater and diversion tube, cover, etc.); Polycrystalline silicon smelting furnace heater,; Compound semiconductor manufacturing with heater, crucible,…
Graphite blocks is the widely used graphite material and be used in many industies , from the material it can be divied into carbon blocks and graphite blocks , the difference is if the blocks is with the procedure of the graphitization . and for the graphite blocks , from the moulding method , it can be divided into three major kinds , isostatic graphite blocks , moulded graphite blocks and vibracation graphite blocks . Graphite Blocks are widely used in the Tooling (EDM), Mould making (EDM), and General Manufacturing industries. We can make it up to 3600mm long and 850 wide and 850 tall. The blocks are available in various specifications and size are as per different construction applications.…
Carbon/carbon composites is reinforced by carbon fiber and matrix carbon in two parts, according to the carbon fiber in the matrix form of carbon can be divided into the following three types: The first: carbon fiber in the form of short fiber bundle randomly distributed in the matrix carbon. The second: carbon fiber with continuous filament woven cloth, then composite laminated plates of forms exist in the matrix carbon. The third: carbon fiber to between carbon cloth laminated plates and the transition between the two kinds of structure of 3 d braid structure, namely the form of a needled felt exist in the matrix carbon. Carbon matrix according to its source and form can be divided into liquid phase method…
