Auto refinish painting process
1. Determine the plan:
Before starting the sheet metal spraying, the maintenance master needs to determine the maintenance plan for the degree of damage to the vehicle, and different solutions will be adopted for different degrees.
2. Sheet metal shaping:
The deformed parts are to be cut, polished, stretched, fired and reduced. You must know that the sheet metal is not only to restore the original appearance of the vehicle, but also to maintain the hardness of the metal material to the greatest extent possible.
3. Scraping ash stereotypes:
After the sheet metal is corrected, the maintenance master will shape the waistline of the body and adjust its flatness by scraping and shaping the body.
4. Spray paint layers:
The process of spraying the paint surface is relatively complicated. It needs to spray the first primer, the middle primer, the spraying of the topcoat, and the drying of the paint surface, etc. It must be carried out in a dust-free environment.
5. Paint surface treatment:
Although it has been painted, there will still be small flaws, so the repairman will use extremely fine sandpaper, or use a polishing machine to polish it to restore the luster to the body.
