Hacker bumper is made of plastic. The bumper made of this material has low water absorption, high impact resistance, rigidity, oil resistance, cold resistance and chemical resistance, as well as good dimensional stability and aging resistance.
1. If the scope of "damage" is not large, it can be repaired according to the normal paint repair procedure and restored to its original state.
2. If the "scratch" range is large, even it breaks or falls off, it can be repaired and repaired by plastic welding, metal welding or special welding technology such as glass fiber reinforced plastic (see the material of the front bumper) to restore the original state. Then carry out normal paint repair procedures to restore the original appearance.
3. If the scraping range is connected with other parts such as lamps and lanterns, causing interference between parts or displacement of lamps, frames, bumpers and other parts, it needs specific analysis.
4. The surface of the lamp is damaged, so it is recommended to replace it. In order to ensure driving safety, the deformation of the internal support skeleton can be basically restored without affecting the installation and fastening of other components. It is recommended to focus on repair, and vice versa.
5. If the bumper is seriously damaged and affects the installation of lamps and other components, it is difficult to restore the original state after on-site confirmation, so it is recommended to replace it.
6. Such a scraping accident can be repaired by the general garage equipped with special equipment, and the owner does not need to worry. He only needs to pay attention to whether the installation clearance of all components in the accident is reasonable and normal, and whether the electrical equipment related to safety, such as "collision sensor" (the front sensor of SRS system is generally near the front bumper), is displaced, dropped or loosened. And carefully check to make sure it is correct before driving on the road.
(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)