First, improper daily maintenance
2, improper cleaning of the car
When cleaning the car, it is usually washed first and then wiped. Otherwise, the paint film is often scratched due to floating dust and sand particles on the paint film of the car body, which will cause the paint film to lose its color and gloss.
3, improper daily care
Improper daily care, mainly in the following two aspects:
①Not paying attention to daily care, leaving the car running without care, causing the body paint film to be corroded and severely damaged.
②Improper selection of daily care methods, time and care products, not only did not achieve the purpose of care, but aggravated the corrosion and damage of the paint film of the car body, resulting in loss of gloss and worsening.
4. Poor use environment
If a car is driving in a mining area or construction site with severe smoke and dust, a place with severe industrial pollution or a coastal area with severe salt spray, as well as driving or parking in areas with large temperature differences and large climate changes, the paint film of the body will be corroded and sprained, causing The paint film loses its gloss.
5, car running corrosion
When the car is running, due to the environment, photoelectric effect, acid rain, electrostatic adsorption, etc., the corrosion damage of the paint film on the body is aggravated, which is also one of the reasons for the loss of the paint film.
Second, lens effect
When there are small raindrops on the paint film of the car body, the water droplets are in the shape of a flat convex lens. Under the sunlight, it has a focusing effect on sunlight, and the temperature at the focal point is as high as 800-1000℃, so that the paint film is burned and corroded, and small holes invisible to the naked eye appear. Some holes can be as deep as the substrate. This corrosion phenomenon is called the lens effect. If the lens effect range is larger and the distribution density is higher, the paint film will suffer serious loss of gloss.
Therefore, the water droplets on the paint film should be completely eliminated in time to prevent the lens effect.
Third, natural aging
Car body coatings also have a certain service life. After a certain period of time, no matter how they are treated, defects such as film loading, loss of gloss, chalking, etc. will always appear. This is natural aging and is inevitable.
Brightness display after using KISHO nano coating
——Feedback from customers in the Philippines