The daily work of automotive sheet metal workers includes removing front and rear bumpers, adjusting the position of headlights, correcting the car body beams, repairing the car body, removing the window glass, and removing and correcting the doors. Generally, most of them are small scratches, that is, a dent in the door needs to be repaired by sheet metal. The operation steps are as follows: firstly, use a grinder to polish off the car paint, then use a sheet metal repair machine to pull it up, then use a grinder to polish it, and then give it to the paint for painting. This is the most daily work. If there is a serious accident in the car, the above work will be carried out.