Automobile lightweight originated from motorsports. As energy conservation and environmental protection have become a topic of widespread concern, the application of lightweight in the field of ordinary automobiles has gradually increased, and the realization of automobile lightweight is also a headache for people. Carbon fiber is a recent issue. The performance of the new materials developed in the year is obvious to all. So what role does carbon fiber play in realizing the lightweight of automobiles?

To realize the lightweight of the car, it is mainly the weight reduction of the car body. The weight reduction of the car body depends on the material. Carbon fiber is an extremely light material, which mainly depends on its low density. The body made of carbon fiber reduces the weight by 30%-50% compared to metal. Under no-load conditions, about 70% of the fuel consumption is spent on the quality of the car body. Therefore, the lightening of the vehicle direction is of great benefit to the fuel economy of the vehicle and the stability of vehicle control.

Secondly, it is a reasonable design to realize lighter weight. Ingenious car body design also contributes to lighter weight. Carbon fiber has the softness of textile fiber, but also has processability, can be rationally laid out, and play an effective role. An integrated molding process can be used.

The lightweight of automobiles is an inevitable trend, and carbon fiber is a good choice at present. Carbon fiber can not only achieve lightweight, its strength, aging resistance, and corrosion resistance are all outstanding. Therefore, in the process of achieving lightweight car body, Carbon fiber will definitely show its talents.