Views: 0 Author: Site Editor Publish Time: 2021-11-24 Origin: Site
The front and rear bumpers of the car are usually installed in most areas in front and rear of the car. Its design concept is to avoid the impact of external damage on the vehicle safety system. Therefore, the front and rear bumpers of the car have the ability to reduce the injury of drivers and passengers in case of high-speed impact. Now more and more front and rear bumper are designed for pedestrian protection and improving the appearance of the vehicle.
What is the development of front and rear bumpers of the car?
What does the front and rear bumper include?
What are the advantages of front and rear bumpers?
The car front and rear bumper is a safety device that absorbs and relaxes the external impact and protects the front and rear of the body. Twenty years ago, the front and rear bumpers of cars were mainly made of metal materials. U-shaped channel steel is stamped from steel plate with thickness greater than 3mm, and the surface is chrome plated. It is riveted or welded with the frame longitudinal beam and has a section with the vehicle body. The larger gap seems to be an additional part.
With the development of automobile industry, as an important safety device, automobile front and rear bumpers have also embarked on the road of innovation.
In addition to maintaining the original protection function, the front and rear bumpers of today's cars must also pursue the harmony and unity with the body shape and their own lightweight.
Replace the front and rear bumper, depending on the specific model. Generally, the front and rear bumper itself can be replaced separately for general models. If other accessories can still be used, use the old ones. However, for some models, the front and rear bumper is integrated with the front center grid/lower center grid, and then needs to be replaced together. To replace some wearing parts, such as plastic buckles, they need to be replaced.
1. The front and rear bumpers are light. Plastic bumpers are much lighter than those made of other materials, which reduces the weight of the whole vehicle. Many automobile manufacturers are reducing the weight of the vehicle. If the weight is reduced, the fuel consumption will also be reduced.
2. The front and rear bumpers play a cushioning role in collision. When the car is running at medium and low speed, if it collides with other vehicles, the plastic bumper can play a certain buffer role. Even if the car encounters pedestrians, the front and rear bumper will absorb most of the energy while deforming, which will also reduce the damage to people.
3. The front and rear bumpers are easy to repair. Car maintenance is a big expense. In case of small bumps, the front and rear bumper can rebound automatically and repair automatically. In this way, it will save a lot of money.
All in all, the production and use of automobiles are inseparable from the front and rear bumpers. Whether a car is equipped with front and rear bumpers is also a part of consumers' investigation of the quality of a car. WEIBO Auto Accessories Co., Ltd. was founded in 2012 by a group of enthusiast who were in auto accessories line for more than 12 years. Here, you can choose the front and rear bumpers that have passed the test.
