Hello. First of all, carbon fiber is lifted by hand. Carbon fiber is absolutely light, but the fake one is definitely not as light as the real one. In addition, real carbon fiber can obviously feel the obvious fiber feeling by hand, which is obviously different from imitation carbon fiber and fake imitation carbon fiber. The surface is smooth, only the printed fiber lines, and you can't feel the fiber feeling by hand. Second, the real fiber is resistant to high temperature and can be baked with open flame (the time should not be too long, otherwise it will become brittle), while the fake carbon fiber is of high quality. But this method is not practical, because others can't let you bake it, ha.
The weight of carbon fiber is a quarter of that of ordinary car body steel, and its hardness is five times that of steel, reaching about 7 degrees (the hardness of diamond is 10 degrees). ?
Features: In addition to reducing the weight of the car body, the biggest feature of carbon fiber is the invariance of its surface shape. ?
? Steel plates will deform after collision, but carbon fibers will not. ?
? The carbon fiber structure consists of a honeycomb hexagon. When it is subjected to excessive impact, the hexagon will collapse one by one, just like tempered glass.
Excellent answer, please adopt it in time!