Carbon fiber fabric has super knitting technology and exact molding technics and equipments, so we can produce full Carbon series products to meet all kinds of process requirement on composite material.
Raw Material for Carbon Fibers
Carbon fibers can be prepared using any fibrous precursor with a carbon backbone that can yield carbonaceous residue on pyrolysis. The mechanical properties of carbon fibers, however, are determined by the nature of the precursor used and the processing conditions employed. A precursor should preferably possess the following characteristics:
•Easily spun into filamentary form;
•Able to decompose without melting and at a slow rate;
•High crystallinity with a high degree of preferred orientation along the fiber axis;
•Produce minimum loss of carbon as volatiles during pyrolysis and maximum carbon yield.
The significant factors in obtaining a high carbon fiber yield are the nature and the mechanism of the pyrolysis process, the capacity of the precursor for cyclization, ring fusion, coalescence, and the nature of the stabilizing pretreatment. The results of the thermogravimetric analysis carried out on several polymeric fibers at 1000 °C in helium atmosphere indicate that the yield of the carbon fiber is maximum in the case of PAN and pitch precursor fibers.
3K carbon fiber fabric
It is made of carbon fiber by woven unidirectional, plain weaving or twill weaving style.high strength and extremely light weight.
It is the most commonly used composite fabric with applications in all areas of industry, such as household applications, machines
,aerospace,spaceflight and other high-tech applications.
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