Sheet metal repair of vehicles in Pacific Auto Network is a technical means of automobile maintenance, which refers to repairing the body after collision, that is, all the work except anti-corrosion and decorative spraying of the body. Such as body damage analysis, body measurement, body sheet metal shaping, stretching correction, stress relief welding, body accessories assembly adjustment, etc.

Automotive sheet metal is a processing method of automobile maintenance, also called cold working. To put it bluntly, if the appearance of the car body is damaged and deformed, the sheet metal process is needed. Maintenance personnel should not only know the technical parameters and dimensions of the car body, but also master the characteristics of the car body material, the transmission of force characteristics, the deformation trend and stress points of the car body and the production technology of the car body such as welding technology. On the basis of mastering this knowledge, maintenance personnel should also use advanced measuring tools and accurate three-dimensional measurement of the car body to judge the direct and indirect damage and deformation of the car body and the hidden dangers caused by the deformation of the car body, formulate a complete car body repair plan, and then cooperate with correct maintenance technology and accurate three-dimensional data of key points to restore the car body to its original position and restore the damaged car body to the factory state.

Detailed description of the sheet metal work flow (for example, a car crashed and caused a rollover accident)

1: Dismantle the whole vehicle (remove all possible sheet metal parts or parts to be painted).

2. Car body repair (replacement, stretching, welding and repair of sunken iron plates, bent beam frames, dimensional displacement and other damages caused by impact or overturning).

3. Repair of sheet metal parts (all damaged sheet metal parts that should be repaired should be bonded and welded to restore their appearance and size).

4. Yan Xiu of sheet metal parts (resetting repaired sheet metal parts, such as car door lights, displaced mechanical appliances and other non-sheet metal parts requires superb skills and unremitting patience to achieve accurate and beautiful installation).

5. Vehicle installation (after painting, install and fix all sheet metal parts and test all movable sheet metal parts).

6: End of delivery

(Photo/Text/Photo: Pacific Auto Network Ling Xiufang)