Reshape the New Benchmark for Bumper Safety

1. As an important safety component and exterior decorative part of a vehicle, the car bumper plays a crucial role. It can not only absorb and buffer external impact forces when a vehicle collides, protecting the body structure and the safety of passengers in the vehicle, but also enhance the overall aesthetics of the vehicle.

2. In terms of materials, modern car bumpers mainly use plastic materials, such as polypropylene (PP), etc. This kind of material has the advantages of light weight, low cost, and easy processing and molding. It can reduce the vehicle's own weight and improve fuel economy. At the same time, the plastic material also has good elasticity and toughness. It can restore its original shape by itself when subjected to a minor collision, reducing the maintenance cost.

High - temperature melting + pressure fusion. The "hot plate welding machine" ensures the stability of the bumper.

3. The hot plate welding machine heats the welding part of the bumper to a molten state through high temperature, and then applies a certain pressure to make them fuse together. This welding method can achieve intermolecular bonding, has high welding strength, can withstand a large external impact, and ensures that the bumper will not easily fall off or be damaged during the vehicle's driving, providing a reliable guarantee for the vehicle's safety.