Spray the vehicle before painting
13, while the paint room dust removal time, the topcoat with thin material on the good, into the gun, adjust the gun pressure, the amount of paint and the fan. 14, take the gun facing the place to be sprayed first to blow a few times, the above dust blown away, and then sticky dust cloth Sassafras again (such as conditions permit, there are degreasing agent, you can first wipe with a degreasing agent. A touch of a Sassafer.) 15, began to spray the background color. (This is no way to explain in detail, because the aspects involved too much, each spray paint spray method will be slightly different.If you spray the whole car, first spray the plane and then spray the surface, is the first cover before and after the cover And then around the facade, but in some spray teaching video on a detailed introduction.) 16, until the background dry, spray light. 17, if it is finished paint, then the final transition with a flush on it.
8, to be dry, carefully check whether the trachoma, if any, to use red eye ash on the fill. 9, with 800 sandpaper for grinding, (grinding to what extent? Grinding to see the primer on the grainy, hand touch is very smooth, such as the use of transition method of painting, must use 1500-2000 sandpaper Polished need to get too much place, and then 800 or 1500-2000 sandpaper polished, the bucket must be clean water and clean towels, and can not have other coarse sand in the inside) 10, clean and polished place The (Must be washed clean, you can wash with a bubble again, and then rinse with clean water again, including the seams inside the place where the dust, of course, the best use of degreasing agent .11, the car into the paint room, to be Spray the paint around the surface of the spray with the above dry water (must be carefully dried. If it is dry grinding, then it will not be so troublesome, but also less because there is water problems.) 12, ready to paint, The other parts of the car shelter, open the paint room equipment.
4, until the putty dry after the first with 240 # sandpaper grinding (if it is a large area of large thickness putty, the first with 150 sandpaper with a long grinding plate grinding almost, and then 240 with sandpaper with a long grinding plate or standard grinding plate grinding , Touch the surface of the putty, such as no concavity, has been very smooth, to the surface of the arc level and other aspects of the requirements, and then 320 or 360 sandpaper slightly polished, and to play around the place where the proliferation of grinding around 5 cm Can be.) 5, wipe with a rag clean place, and so on, with red eye gray to play a layer (the way with the same putty) 6, until it is dry, with 800 sandpaper polished (grinding to what extent It is almost putty put out on it, that is, there are a lot of putty on the putty when the red lime can not stay in the above, if there is a whole piece of red eye in the above, easy to react, will paint off.) 7 , Wipe clean with a rag, and so on, do not paint the place covered with a newspaper cover, spray primer, the same way with the spray paint
Car sheet metal painting the whole process 1, to repair the vehicle wear to check. 2, take 80.120. or 150 sandpaper or grinding machine grinding wear parts. 3, playing putty (playing putty to play up and down around, playing several times, a large area, but also to use up and down about the way to play, a large area of the plane or a bit curvature of the place to use a knife to fight, Scraping knife)
