Automotive protective device upgrade bumpers tend to be standardized

The rapid development of China's auto industry has driven the sustained and substantial growth in the demand for China's auto bumper market. Twenty years ago, the front and rear bumpers of cars were mainly made of metal materials. U-shaped channel steels were stamped out of steel plates with a thickness of 3 mm or more. Chrome-plated surface treatments were riveted or welded together with the frame rails. The larger gap seems to be an additional component. With the development of the automobile industry, car bumpers have become an important safety device and have also been on the road to innovation. Today's car front and rear bumpers in addition to maintaining the original protection features, but also the pursuit of harmony and unity with the body shape, the pursuit of their own lightweight. In order to achieve this goal, the front and rear bumpers of cars are now plastic, and people call them plastic bumpers.

Policy: The "Pedestrian Protection" standard was issued

In recent years, many innocent pedestrians have been hit and killed by illegal drivers. The statistics show that in the event of a collision with a pedestrian, the pedestrian mortality rate is 9 times that of the driver and passenger, and 28% of them are no-fault deaths. Therefore, the “Collision of Pedestrians by Vehicles” developed by the SAIC Center for Standardization The standard was formally implemented on July 1st, which is also the first protection standard for car-collision pedestrians in China.

Bumper function or new car selling point

After the introduction of the standard, many industries responded to the industry, and the safety of drivers and pedestrians received attention. This means that the security protection system will have new actions in the future. The bumper plays a “first layer of protection” in the car protection system, and has a very important protective effect on pedestrians, drivers, and vehicles. The future bumper needs further improvement in the selection of materials and model specifications. After the introduction of the "Pedestrian Protection" standard, automotive designers created high-density foam on the front of car bumpers to enhance pedestrian protection. Due to differences in concept, individual pedestrian protection designs are not only unwelcome, but may also become defects in the eyes of some consumers. The reporter’s investigation found that due to concerns that may cause customers to doubt the firmness of the body, many dealers rarely Actively revealed to customers the foam design in the bumper of the model. The development of the automobile industry in the future will not only stop car designers from shaping the "physiology" of automobiles, but also put consumers' safety on the top priority of car consumption.