Carbon fiber material introduction!

Carbon fiber is a new type of fiber material with high strength and high modulus fiber with carbon content of more than 95%. The microcrystalline stone ink material is made of organic fibers such as flake graphite microcrystals stacked along the axial direction of the fibers, which is obtained by carbonization and graphitization. Carbon fiber is a mechanical property

Excellent new materials, its proportion is less than 1/4 of steel, carbon fiber composite materials tensile strength is generally above 3500Mpa, 7-9 times that of steel, tensile elastic modulus of 23000-43000Mpa, is also higher than steel.

Carbon fiber  composite materials can be used as automobile body, chassis, drive shaft, wheel hub, plate spring, frame and brake pads. At present, steel materials account for about 3/4 of the weight of the car body, if the steel parts of the car are all replaced by carbon fiber composite materials, the weight of the car body can be reduced by 300kg A 36% increase in oil efficiency reduces CO2 emissions by 17%.

First, the advantages of carbon fiber

1, high specific strength, is the best lightweight high-strength car body material

2, axial strength, high modulus, no creep, the production of transmission shaft

3, frontal collision into countless small fragments, absorb a large amount of impact energy (4 times the steel structure) high safety

4, both soft textile fibers, strong processability.

5, organic solvent, acid, alkali insoluble does not expand, good corrosion resistance, long life, low maintenance costs,

6, the coefficient of cold and thermal expansion is small, and the dimensional stability is high under extreme weather conditions

7, activated carbon fiber supercapacitors can improve the energy density, but also can reduce the cost of electric vehicle braking.

8, the composite material is easy to form, and the shape surface can meet the aerodynamic principle and aesthetic needs.

9, the skin is smooth and beautiful, and the manufacturing of the body can save the high cost and cumbersome painting process

10, the different parts are formed in one, which is convenient for the modular and integral manufacturing of the automobile structure.

The application of carbon fiber in automobiles has realized the lightweight and rigid demand, achieved the purpose of energy saving and emission reduction, and reduced fuel consumption, and carbon fiber materials can be used as the mainstream material of future automobiles.

In short, whether from the perspective of performance or environmental protection, automotive lightweight has become an inevitable trend, and the use of carbon fiber materials is the only way for automotive lightweight. China is vigorously promoting the development of new energy vehicles, so the application prospect of carbon fiber materials in the field of new energy vehicles is very broad.

Yancheng Xiangsheng Carbon Fiber Technology Co., Ltd. Registered trademark "Xiangli", is committed to the research of carbon fiber, aramid fiber and other special fiber composite materials functionality and design diversity, It has developed 16 series products with independent intellectual property rights, such as rotorcraft shell, landing gear, aircraft plant protection spray system, seaplane float, swamp boat, aerodynamic boat, aviation communication helmet, carbon fiber for plastic reinforcement, carbon fiber powder for friction materials, short carbon fiber for braking system, as well as carbon fiber rope, carbon fiber cloth, carbon fiber filament special fiber cutting machine.