Are Bumpers Made of Plastic?
1 Answers
Yes. Here is a detailed introduction to bumpers: 1. Composition of bumpers: Bumpers consist of an external shell, an internal crash beam, and energy-absorbing boxes on both sides of the crash beam. 2. Function of front bumpers: Bumpers are devices that absorb and mitigate external impact forces during collisions, providing a cushioning effect to protect both the vehicle and its occupants. 3. Features of bumpers: In addition to maintaining their original protective function, front and rear bumpers also aim for harmony and unity with the vehicle's body design, while pursuing lightweight construction. 4. The primary responsibility of bumpers is to protect pedestrians: As vulnerable road users, plastic bumpers can reduce the impact force on pedestrians' legs, especially the lower legs. Combined with a reasonable front bumper design, they help minimize injury severity in pedestrian collisions. Secondly, they are used to reduce damage to vehicle components during collisions. If the bumper is poorly designed, these components may suffer severe damage in the event of a collision.