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The carbon carbon composite material which used in the medical domain,is made of 3D carbon fiber perform and impregnated furfural resin, carbonization, chemical vaporized infiltration(CVI). It has all the good properties of carbon material,and also has a good biocompatibility and the similar modulus of elasticity as human skeleton,stable chemical property,high strength,light weight etc. but the disadvantage of carbon carbon composite material used for human skeleton is that the surface carbon particles of the CFC material will fall off,it’s not a small problem.the small partical will assimilated by macrophage or lymphocyte,however,the bigger particle will flow with the body fluid,and will be deposition at the body surface,and this situation will lead to the “black skin”. So it’s very important to produce and…
Carbon carbon composite material can be used in the national defense industry and aerospace industry. C/C composite material is made of PAN pre-oxidized fiber,use CVI and resin impregnation processing.it has a high specific strength,erosion resistance, thermal shock resistance,high temperature resistance,etc. After analogue simulation to the CVI processing of carbon carbon composite material and optimization of CVI processing,we could meet Computer automatic control of CVI processing and carbonization process,and reach the international advanced level. In the early days,the solid rocket motor nozzle is made of graphite material and high strength steel or aluminium alloy,the weight of them increased costs and reduce the working efficienfy of the engine.with the rapid development of composite materials,the carbon carbon composite material replace the graphite material.…
Carbon fiber cloth, also known as carbon fiber cloth, carbon fiber, carbon fiber woven cloth, carbon fiber pre dipped cloth, cloth reinforced by carbon fibre, carbon cloth, carbon fiber fabric, carbon fiber, carbon fiber sheet, prepreg. Carbon fiber cloth is a kind of unidirectional carbon fiber reinforced carbon fiber products, 12K is often used for weaving. [1] Can provide two kinds of thickness: 0.111mm (200g) and 0.167mm (300g). Variety of widths: 100mm, 150mm, 200mm, 300mm, 500mm, and other special width required for engineering. With the continuous development of carbon fiber cloth industry, more and more industries and enterprises to use carbon fiber cloth, but also a sector enterprises to enter the carbon fiber cloth industry and development. Carbon fiber cloth…
