What are the hazards of traditional snow removal?

Generally, snow shoveling tools are soft, but they will harden in dry and cold winter, causing slight scratches and white lines on the paint surface of the car. The solution is to maintain and polish the paint surface of the car.

For those vehicles with shallow scratches, they can also be quickly treated by grinding. Use polishing wheel and polishing brightener to remove the oxide layer attached to the car surface and smooth the tiny scratches. At the same time, chemical substances penetrate into the automobile paint surface to reduce changes, which not only removes shallow scratches, but also refreshes the automobile paint surface. Depending on the condition of the car, this process only takes 30 to 40 minutes.

Extended data:

Finish varnish:

1, after spraying with isochromatic paint, flash dry for 5~ 15min, so that part of the solvent volatilizes and the coating dries before spraying. When you can gently touch the coating with your fingers without staining, you can spray finish varnish. If the paint surface is rough or dust is prevented. Dust removal cloth and compressed air can be used to blow and wipe. After wiping, degrease with degreaser (called degreaser in the industry).

2. The first coating varnish is mainly sprayed by fog, not too thick, but a little shiny, so the running speed of the spray gun can be slightly faster.

3. The second paint spraying is for decoration, and the brightness should be sprayed; Pay attention to flatness and gloss. Overlapping spraying adopts two-way (back and forth) spraying method, and the spray gun runs at normal or slightly slow speed.

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