Don't polish the whole vehicle frequently, because polishing is harmful to the paint. It is suggested that the new car should not be polished for two years, and some small scratches can be made. Old vehicles can be polished as appropriate, generally once a year or so is the best, depending on the number of scratches on the car, polishing as little as possible.

Automobile polishing is to polish the automobile first when waxing, sealing or painting in the process of automobile beauty. Because the glaze coating must be polished first, and it is a finely polished car to make a mirror. This is a necessary operation for sealing glaze. Without polishing, the car paint is uneven, and the sealing time is very short, which can not achieve the effect of long-term adhesion at all, and it is no different from waxing. Of course, according to the situation of car paint, polishing does not have to be divided into three steps, and new cars are often repaired in one step. But the car with coarse wax must be polished with medium wax, and the car with medium wax must be polished with fine wax.

The purpose of car polishing is to make car paint shine again, but it is generally not recommended to polish new cars, and there is no need to polish new cars. It is true that too much polishing will cause some damage to the car paint, but in the case of too many polishing times. Although polishing will make the car paint thinner, a small amount of polished car paint can still be tolerated. Remove the oxidized car paint and foreign matter on the surface, and polishing once or twice has little effect.

Once or twice a year at most, cleaning the car once or twice is no problem. If the number of polishing is too much, the self-maintenance ability of car paint will become worse, the thickness will be reduced, and even the damage will not be worth the loss, and it will be too late to regret it. Therefore, we must control the polishing frequency, reduce the polishing times and maintain the car paint.