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Anonymous users2024-01-24With the experience of Obolon wooden door company: the main thing is that the primer brush is thin, and the brown eye of the original wood is not closed, and the solution is: brush it a few more times, remember:
In order to prevent the primer from being too thick and causing delamination of the paint film, you can brush the primer several times, each brush to dry the paint with 240 sandpaper and then brush the next primer, usually 2 to 3 times, the brown eye on the wood is filled in by the primer.
Causes of pinhole formation and solutions:1The residual water, oil or other foreign matter on the surface of the workpiece is not cleaned carefully; 2. >>>More
If it's just been under construction. I think there's water in the paint. Or the carpenter gets the white glue on the panel during construction.
Insects can't bite like this, this is not done well when splicing, and now it is cracked, and then processed, and it is a little more reliable.
Preparation before paint constructionBase treatment: remove oxide scale, rust spots, oil stains, dust, moisture, acid and alkali and other debris on the surface of the substance that have an impact on the service life, reduce or eradicate the surface iron scale, and provide a good foundation for painting. >>>More
There are many reasons why the primer on the furniture board is whitish, and there are probably these several: >>>More