Carbon fiber is a high modulus, high modulus fiber with a carbon content of more than 90%. It has a disorderly graphite structure with a diameter of 10&mu and m, which is thinner than the hair. In nature, there are no such substances, but polyacrylonitrile fibers and bitumen fibers are preoxidized and carbonized. In mid nineteenth Century, the carbon fiber will appear in people’s vision, but it was only for strict control of military, military, aerospace and other high-tech fields. Now, its application in civil industry gradually increased, has become one of the indispensable materials of precision instruments.
Carbon fiber has the advantages of light weight, high temperature resistance, corrosion resistance, friction resistance and earthquake resistance, and has excellent physical and chemical properties. Its density is only 1.78g/cm^3, and its weight is less than 1/4 of steel. Its tensile strength is at least 4 times higher than that of steel, and its tensile elasticity, specific strength and specific modulus are all better than steel, and it will not rust. The substitution of steel and aluminum alloy for traditional materials is the main driving force for the promotion of carbon fiber in the field of machinery.
“ the plastic generation of steel ” a new concept proposed by the 21 world, which aims to reduce weight, fuel, optimize appearance, and reduce costs. Plastics can be used instead of steel, and carbon fibers are natural. In addition to cost, it is better than steel and plastic, either in appearance or in practical use.
The level of industrial automation continues to improve, machinery is more and more intelligent, many large companies are no longer using the line of manpower, and the use of machinery, mechanical operation accuracy, untiring, using carbon fiber material, can extend the service life of machinery.
Shenzhen CN Technology Co.,Ltd is a professional manufacturer and distributor of carbon fiber products. Such as roll wrapped carbon fiber tubes,Hot press carbon fiber sheets,CNC carbon fiber cutting,carbon fiber chamfered.