There are two kinds of automotive refinish coating methods, one is common air spraying, the other is electrostatic air spraying. General painting process: the first is outside repair part flatness including scraping gray, sheet metal correction, then is coarse sanding, fine sanding then we should wipe the car clean, spray the coating and repair topcoat, of course, deal with the mist at the edge, the final step is the curing by low or high temperatures, then polishing.
