How to repair the paintwork interface of a car so that it is not obvious? Share the operation method with us!
1. Use a polishing machine to polish the entire bottom panel (do not use 2000 sandpaper for polishing) and remove any rust and stains on the paint film.
2. Use a degreaser to remove oil and wax.
3. Grind with 2000 sandpaper, with an area about 10cm larger than the spraying scale of the base paint
4. After polishing, spray the base paint with a slightly thinner viscosity, and the spraying scale should be as small as possible
5. Spray varnish, mix the varnish proportion normally, and do not use too much pressure on the spray gun. If the spraying scale exceeds the actual color paint scale by 2cm, leave 2000 sandpaper marks of 8cm.
6. Add joint water to the varnish in a 1:1 mixture ratio
7. Spray clear paint with interface water on an 8cm scale, with a lower pressure on the spray gun. Spray gradually and be careful not to spray and hang.
8. Use 100% interface water for final connection. Spray twice, and the surrounding paint mist will evaporate along with the interface water.
9. Simply polish the gray spots in the area where the varnish is sprayed, and there is no need to pay attention to the area where the interface water is sprayed.
10. Finally, the overall polishing has been completed, and the interface will definitely not be visible after polishing.
Interface water is a high-grade diluent that must be used well.
How to distinguish the quality of interface water?
Very simple, spray the interface water onto the original car paint, blow dry it with a gun or bake it with a lamp. If the paint surface is intact and unchanged, it indicates that the interface water is usable and good.
Article source: Automotive repair paint http://www.jinliangxincai.com
08-25
Common problems with automotive repair paint
Why are the orange lines on the surface of the varnish so heavy after each spray? Why on earth? How can we prevent a decrease?Answer: The thinness of the varnish, the amount of paint produced by the s
06-05
The car repair paint manufacturer told you about the problem with water-based coatings
1. How long does it take for a skilled paint coating technician to master the operation of water paint?Generally, practice and understanding with less than half a sound can be mastered, and proficienc
05-31
Qingyuan Automobile Repair Paint Company tells you the steps for painting
Automotive Painting Process(1) Rust prevention and internal painting of the vehicle body: Depending on the condition of the vehicle body, it will be completed by a sheet metal worker.(2) Polishing and
05-12
Why does car repair paint lack luster?
If there is a lack of gloss on the surface of the originally flat and smooth car paint surface, especially during the process of car paint care, it can be observed under a microscope that the surface