I believe many people will find one thing that is why many parts of the car are made of plastic, such as the bumpers, front and rear fenders, air intake grilles, etc. that we usually know are all plastic. Some people may think that car companies are cutting corners? So there is a reason to make plas... read more
(1) Light weight One of the outstanding advantages of polymer automotive materials is that it has the characteristics of light weight and high strength. Since the average proportion of various plastics is only 15-20% of ordinary steel, it is also lighter than ordinary wood. This feature has ou... read more
The function of the clutch system is to ensure that the engine and the transmission system are smoothly engaged and can be temporarily separated. Engagement refers to the generation of friction torque, and separation refers to the release of friction torque. The clutch works frequently. When the ca... read more
The basic method of repairing car scratches: deep or shallow scratches on the surface of the car are always accompanied. The depth of the scratches is distinguished by whether the scratched part is exposed or not. The primer is called deep scratches. , Otherwise called shallow scratches. If there is... read more
There are two main plastic colorants, one is inorganic pigments with strong hiding power and good heat resistance; the other is organic pigments with bright colors and strong tinting power. In addition, there are special colorants, such as fluorescent brighteners that can increase the whiteness of p... read more