Views: 0 Author: Site Editor Publish Time: 2022-04-06 Origin: Site
The stainless steel bull bar is an important safety device to absorb and mitigate the external impact and protect the front and rear parts of the vehicle body. Generally, it is distributed in the front of the car and at the front and rear ends. It is mostly made of plastic, resin, and other materials with high elasticity. In particular, the inner parts produced by the factory contain silk. The stainless steel bull bar is mainly used to slow down the impact of a slight collision on the car. Even if it is damaged, it is easier to replace it.
What is the development of the automobile stainless steel bull bar?
Is the stainless steel bull bar deformed and needs to be replaced?
How to repair the car stainless steel bull bar?
Many years ago, the stainless steel bull bars were mainly made of metal materials. They were stamped into U-shaped channel steel with a thickness of more than 3mm. The surface was chrome plated and riveted or welded with the frame longitudinal beam. There was a large gap with the body. It seemed to be an additional part, which looked very unsightly. With the development of the automobile industry and the extensive application of engineering plastics in the automobile industry, automobile bumper, as an important safety device, has also moved towards the road of innovation. At present, in addition to maintaining the original protection function, the stainless steel bull bars should also pursue harmony and unity with the body shape and their lightweight. The front and rear bumpers of cars are made of plastic, which are called plastic stainless steel bull bars.
The repair or replacement of the stainless steel bull bar after the automobile is deformed depends on the degree of deformation. If it is slightly deformed, it can not be replaced. If it is deformed in a large area, replace it with a new one.
The stainless steel bull bar is a U-shaped groove stamped from a cold-rolled steel plate, which is connected to the longitudinal beam of the frame and serves as the first barrier to the passive safety of the car. The stainless steel bull bar absorbs and mitigates external impact and protects the front and rear of the body. Important safety device.
The stainless steel bull bar of the car should be filled with repair rubber strips and putty.
1. Reason: The stainless steel bull bar of a car is usually made of plastic with a certain degree of toughness and softness, while the decoration on the bumper or the decoration of the grille is generally made of hard plastic. The decorative hard plastic can only be replaced if it is cracked, and the stainless steel bull bar has cracked a seam, you can choose plastic welding or replacement according to the size of the gap.
2. Note: The thinning of the stainless steel bull bar will also cause difficulty in demoulding. Due to the small wall thickness table and small shrinkage, the product adheres tightly to the mold. Due to the relatively high injection speed, This makes it difficult to control the holding pressure time, and the thinner wall thickness and reinforcing ribs are also easily damaged during demolding.
This is some knowledge related to car stainless steel bull bar. Seeing this, do you also think that car stainless steel bull bar is very important? WEIBO Auto Accessories Co., Ltd. has committed to providing the most suitable stainless steel bull bars at a reasonable price, and whatever it takes to satisfy the customer’s needs.