Traditional Culture Encyclopedia - Traditional stories - What is the process of painting in automotive sheet metal?
What is the process of painting in automotive sheet metal?
2. Metal plate forming:
If the deformed parts are cut, polished, stretched, fired and oxidized, we should know that sheet metal should not only restore the original appearance of the car, but also keep the hardness of the metal material as much as possible.
3. Scraping and shaping:
After the sheet metal is corrected, the repair union will reshape the waistline of the car body and adjust its flatness by scraping and shaping the car body.
4. Painting:
The painting process of car paint is quite complicated. Spraying the first primer, intermediate primer, paint mixing, top coat and car paint drying must be carried out in a dust-free environment.
5. Paint treatment:
Although it has been painted, there are still small defects, so the repair union uses extremely fine cosmetic sandpaper or polishing machine to restore the luster of the car body.
Million car purchase subsidy
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