
The plastic shell panel under the front of a car is called an anti-collision beam, also known as a plastic bumper. The functions of a car bumper are as follows: 1. Introduction: Both the front and rear ends of a car are equipped with bumpers, which not only have decorative functions but, more importantly, serve as safety devices that absorb and mitigate external impacts, protecting the vehicle body and the safety of passengers. Bumpers provide safety protection, vehicle decoration, and improve the vehicle's aerodynamic characteristics. 2. Safety function: They are used to avoid the impact of external damage on the vehicle's safety system, absorbing and mitigating external impacts, protecting the front and rear of the vehicle body, and reducing injuries to drivers and passengers in high-speed collisions. 3. Decorative function: Visually, they are decorative and serve as an important component in styling the car's exterior, enabling the creation of a more streamlined and aesthetically pleasing front. Additionally, car bumpers have certain aerodynamic effects.


