Why should the bumper be made of plastic?
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- Unsolveddestoon
- 2021-07-12 23:00
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- 1Flooranonymity
- 2021-08-06 09:00
Manufactured from plastics mainly has the following advantages:
1. It forms a streamlined body and reduces the drag coefficient. Plastic bumpers can be easily manufactured in various shapes to match the body, forming a streamlined body shape, effectively reducing the drag coefficient. In addition, the bumper shape will also improve the appearance of the car, making our car more refined and beautiful.
2. It can strengthen the protection of pedestrians.
Although bumpers are no longer for car insurance, they are indispensable to pedestrians. The current bumper is made of plastic and has low strength. When installed, there is a foam cushioning material inside. The surface is smooth and round without edges and corners. It will protect the pedestrian to the greatest extent when it collides with the pedestrian.
3. It has certain protection ability in very slight collision, and has self-repair function.
If there is a slight collision, the plastic bumper has good elasticity, and has a certain impact resistance. Slight deformation can automatically rebound and repair. Unlike the previous metal bumper, it needs to be painted with sheet metal if it is slightly scratched. From this point of view, plastic bumpers can save a lot of maintenance costs for the majority of car owners and reduce the burden.
4. The plastic bumper is easy to form and manufacture, and the cost is low. It is easy to process, repair and replace in the later stage. In addition, the plastic bumper has a better anti-corrosion effect and will not rust. Plastic bumpers are lighter, which is also conducive to lightweight body.
1. It forms a streamlined body and reduces the drag coefficient. Plastic bumpers can be easily manufactured in various shapes to match the body, forming a streamlined body shape, effectively reducing the drag coefficient. In addition, the bumper shape will also improve the appearance of the car, making our car more refined and beautiful.
2. It can strengthen the protection of pedestrians.
Although bumpers are no longer for car insurance, they are indispensable to pedestrians. The current bumper is made of plastic and has low strength. When installed, there is a foam cushioning material inside. The surface is smooth and round without edges and corners. It will protect the pedestrian to the greatest extent when it collides with the pedestrian.
3. It has certain protection ability in very slight collision, and has self-repair function.
If there is a slight collision, the plastic bumper has good elasticity, and has a certain impact resistance. Slight deformation can automatically rebound and repair. Unlike the previous metal bumper, it needs to be painted with sheet metal if it is slightly scratched. From this point of view, plastic bumpers can save a lot of maintenance costs for the majority of car owners and reduce the burden.
4. The plastic bumper is easy to form and manufacture, and the cost is low. It is easy to process, repair and replace in the later stage. In addition, the plastic bumper has a better anti-corrosion effect and will not rust. Plastic bumpers are lighter, which is also conducive to lightweight body.