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Automotive Carbon Fiber Composites
Release date: [2014/9/28] Read total of [1254] times

1 lightweight Improve the performance of the vehicle itself, reduce body weight itself while saving fuel.

2. Safety  The same volume, the tensile strength of carbon fiber itself is 7-9 times, in order to effectively absorb the kinetic energy generated by the collision, fragmentation is bound to its own part to absorb the kinetic energy offset to avoid spread to the cab. CFRP cross section has thousands of independent fiber,, even some fiber breakage due to overload, the load will quickly re-assigned to the unspoiled fiber, will not cause a complete loss of members at the moment carrying capacity and fracture.

3. Fatigue resistance Fatigue failure is generally not significantly metal material sign of sudden destruction, and CFRP has good fatigue resistance, and before significant signs of damage. Reason: reinforcing fibers smaller, less defects. Matrix plastic, can inhibit the development of cracks. Of course, because they belong to the forefront of materials, process technology, quality control, is not mature, remains to be the test of practice.

4. Strong damping capacity
(1) CFRP than the modulus, since the high vibration frequency, less prone to resonance.
2) a non-homogeneous multiphase system in the presence of the matrix between the fibers and the large interface, the interface of the vibration due to reflection and absorption effect, so the vibration damping CFRP strong vibrations can quickly decay. 

5. Anti-aging agent
The FRP of carbon fiber will be oxidized by oxygen in air at 500 ° C or more, and he was completely protected the substrate. Epoxy matrix material by adding the appropriate additives aging resistance is quite great, the general use of a period of two years. So CFRP chassis will first mechanical damage, do not worry about his chemical aging.

6. Can be designed and strong
New materials - personality, cool, bright paint
Three kinds (mixed, the original texture - oblique, creative textures) production process, weaving different shape.
 
7. Strong high temperature performance
Carbon fiber can withstand the high temperature of about 2000 degrees Celsius, while the same strength, so that the overall temperature of the CFRP depends on the epoxy resin substrate, various grades of heat resistance of the epoxy resin is not the same, will produce additive affected.

Yancheng Xiangsheng Carbon Fiber Technology Co., Ltd. is one of the State Development and Reform Commission, the State Industrial and Commercial Bureau established science and technology enterprises, registered trademarks for "Xiang force," enterprises covering 10 acres, with a total investment of 35 million yuan, scientific research, development, production sales, dedicated to the research of carbon fiber, aramid fiber, basalt fiber, high modulus PE fiber products and functional diversity, has developed a plastic reinforced with carbon fiber, carbon fiber powder friction material, brake systems chopped carbon fiber, chopped acrylic fiber, aramid pulp, asphalt chopped basalt fiber and carbon fiber Weisheng, carbon fiber, carbon fiber hotline, carbon fiber treatments cushion, carbon fiber air purifiers, carbon fiber short wire, carbon fiber filament specialty fiber cut other 15 series products, the company has a national invention patents, two utility model patents, a design patent, is now a member of China Association of friction materials.