Usually, a color depth meter is used during the paint correction process. It measures the density of the paint on the metal plate and is used before, during, and after the process to monitor how much material is being assassinated and to ensure that no excess is lost, which could make the paint too thin or even irreversible. Damage like a blow from paint.
A special halogen or LED lamp is also used during the process, which reproduces the effect of direct sunlight onto the surface, to check the condition of the paint coating and to determine how successfully scratches and surface defects are removed. Professional paint correction and polishing is used to remove these defects
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Some scratches or blemishes may be too deep or too heavy to be removed safely without the risk of removing a lot of paint surfaces or clear coating, thereby minimizing the use of machine polishing techniques and polishing goods that round off the edges of scratches and make them much less visible indirect light.
After repair, the panels are wiped with isopropyl alcohol, which removes residual grease from the paint and brings out the true finish, including areas that may be left behind or need a little more work.
Once done, the fully corrected color will shine brightly and create a stunning reflection as there are no more marks and imperfections to scatter and reflect light rays in different directions.