With the global energy crisis outbreak and the enhancement of people's environmental protection doctors, countries began to advocate the reduction of automobile fuel consumption, the implementation of the policy of using new energy vehicles, and the lightweight aspects of new energy vehicles as a breakthrough.

Carbon composite fabric is a high-performance fiber material containing more than 95% carbon, which has many advantages, such as high strength, high modulus, lightweight, corrosion resistance, and excellent overall performance. It has been more and more widely recognized and applied in recent years.

The application of carbon composite fabrics can reduce the weight of automobiles by 30% to 60%, which is known as the "King's Choice" of automotive lightweight and is the leader of the "slimming revolution" of new energy vehicles, playing a key role in the lightweight of automobiles.

At present, carbon composite fabrics have been well applied in the fields of aerospace, wind power generation, aircraft manufacturing, etc. In recent years, they have also expanded in sports and leisure, automobile manufacturing, industrial machinery, rail transportation, medical equipment, etc.

1. High strength. The tensile strength of carbon composite fabric is generally above 3500Mpa, which is more than 7 times higher than the specific strength of most metals. Its collision absorption energy is 6-7 times that of steel and 3-4 times that of aluminum, which further ensures vehicle safety.

2. Durability. Carbon composite fabric is mainly composed of the carbon fiber bundle and resin material, which is chemically stable and does not require surface corrosion treatment, its weathering and aging resistance is excellent, and its life is generally 2-3 times that of steel. The fatigue strength of the functional parts produced by CFRP material is also much higher than that of steel.

3. Lightweight. The density of carbon composite fabric is much lower than that of traditional automotive metal, which is more than 50% lighter than steel structure and 30% lighter than magnesium-aluminum alloy structure, which directly affects the energy saving, acceleration, and braking performance of the vehicle.

4. Comfort. Carbon composite fabric has a higher vibration damping, can reduce the overall vehicle noise, vibration, and sound vibration roughness (NVH) performance, and enhance the rider's comfort.

5. Strong design sense. Carbon composite fabric is highly integrated and free in shape, which can reduce the number of parts, save production investment, etc., and enhance the sense of design.

With the development of science and technology and the improvement of economic level, the car has entered almost everyone's life, becoming an indispensable necessity for people's life, travel and other aspects have great convenience. In addition to the many advantages of carbon composite fabric, its application in the automotive lightweight market is very broad.