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Why is there color difference after body painting?
The right back door of Xiao Li's car was scratched and painted. Found that the color difference is quite serious. The color difference of car paint must have troubled many car owners. As long as it's not a big problem, they won't choose painting, but after painting, they feel uncomfortable, and the good car just becomes a fake version.

If the ordinary paint color is ok, it's really hard to say when it comes to those rare paint colors. There is obvious color difference after painting. Do you need to spray it again?

If the painted color is obviously different from your original car paint, there are two possibilities:

First, the color ratio is not adjusted well. I suggest spraying it again.

Second, if the color is a little dark within one month after painting, it may be that the paint is not completely dry. But after a month, it was still deep, but the color was wrong.

Have riders noticed how painters mix pigments before painting?

Those who have seen the paint mixing process are workers who keep adding masterbatch to the bucket and then compare the color with the car paint. From this process, due to human body angle, lighting angle and other issues, workers will have color difference.

Finally, your color difference problem can't run away, so you can only wait and see the color difference after painting!

Then how can we reduce the problem of color difference?

First, choose the right place.

You must choose a professional place! Don't go to a place that doesn't even have a color card. It's made for you with your hands and feelings.

Often 4S shops or large paint shops will have color cards and paint formulas for each model and body color, that is to say, what color masterbatch and how much each color needs can be found out, because with reference, the color will not be checked with the naked eye, so it can be the same as the original car color when painting.

Of course, there is a colorimeter, which can minimize the color difference of the painting.

Second, pay attention to the painting process.

In addition to reducing color difference through color matching, painting process is also very important. If the spray gun spray is uneven, the effect of natural spray is deep and shallow.

At the same time, the angle of the worker to the sprayed plate and the speed of the spray gun will affect the final effect. Generally, the moving speed of the spray gun is between 30-60 cm/s. If the moving speed of the spray gun is unstable, the thickness of the sprayed paint surface is likely to be uneven and stripes will appear.

It is normal for a car to encounter a little color difference when painting on one side. The paint surface of the car body has been weathered for a long time, and the color and brightness have weakened. Under normal circumstances, the color difference will gradually weaken after half a month of new painting, and it will basically look bad after more than two months.

Playing with a car and raising a car, loving a car like life, choosing a car and buying a car, an incurable disease;