Anti-ultraviolet automobile paint film

Abstract

The invention discloses an anti-ultraviolet automobile paint film. The automobile paint film solvent comprises in percent by weight: 70% of vinyl resin, 21% of polyester cellulose, 53% of magnesium dioxide, 12% of a light stabilizer HPT, 16% of resorcinol monobenzoate, 13% of benzotriazole chloride, 3% of magnesium oxide, and 6% of sodium oxide; and the automobile paint film solvent finished product is prepared by adding 6% of deionized water. The painting process steps are as follows: cleaning an automobile body, performing clay adsorption treatment, performing rubber edge protection, polishing the automobile paint, coating a gloss restoring agent, performing degreasing treatment after cleaning the automobile body, coating the automobile film, performing spraying with a spraying gun afteradding a film coating agent, and performing clean washing after the film coating agent is remained for 30 min. The material has strong antioxidant property, the penetration rate of acidic substancesin the common automobile paint is 26%, and the penetration rate of acidic substances decreases to 1-2% after coating a nano automobile cover. The automobile film is successfully protected from damagesof vinegar rain and other acidic substances by the automobile cover without oxidation itself.

Description

technical field [0001] The invention relates to a car paint film and a coating process, in particular to an anti-ultraviolet car paint film and a surface coating process thereof. Background technique [0002] Cars are often driven on the road, and after a period of time, they will lose their luster and the paint surface may also be damaged to a certain extent. The outer layer of modern car paint is also called transparent paint layer, which is only 0.05mm thick. It has a beautiful luster, but is very delicate. Ordinary car care waxing, polishing, and sealing glaze can increase the brightness to a certain extent, but it will bring side effects. Car wax itself is a soft substance and drains easily, which means that when the paint needs protection most, the wax has little effect. In addition, because any car wax contains silicon components, the car paint will be corroded by ultraviolet radiation for a long time, leaving some black spots, especially the abrasive particles in th...

AI Technical Summary

Problems solved by technology

Car wax and car glaze, which are not environmentally friendly and have a pungent smell, have "congenital defects", that is, the main component of car wax and car glaze is a kind of oxidized oil extracted from petroleum, which will make the car dirty after a long time. The surface of the lacquer becomes black and dark, and the freshness of some waxing is only a few days, and the freshness of the glaze is only a few months, and the damage to the transparent paint layer is greater when polishing. Generally, after three times of polishing, The clear paint layer will be removed, accelerating the aging of the car

In addition, polishing and sealing are easy to thin the car paint, because the sealing glaze needs to be polished and ground first, and then it needs to be sealed at least twice with a sealing machine. , it is easy to form deep swirl scratches and damage the car paint