How can furniture be painted smoothly and flat?

Brush primer - grinding - batch putty - grinding - spray top coat, be sure to use air pressure to paint, do not use a brush to brush, spray paint is the smoothest, the place where the painting is sprayed must be clean, the paint spray room should use dichlorvos to kill all insects to prevent mosquitoes from flying to the paint!

If you want to be smooth and flat, you must first pay attention to the polishing of each link, which must be in place. Standard: evenly beaten into ground glass, inclined at 45 degrees without bright spots. Secondly, the primer should choose a product with good filling power, and the topcoat must be uniform and smooth, so as to make the effect.

Brush the primer first, polish, then batch putty twice, polish, and then spray the topcoat. If the paint will be crossed.

If you need to use polyester paint, the ratio is very important, not too thick, not too thin, and the speed of manual spraying by oilmen should be controlled at a constant speed.

The solid wood itself should be sanded in place.

Panels and solid wood are basically similar in painting. The first primer should be sanded well, and the putty should be even.

Second, the topcoat should not be too thin or too thick.

Third, the speed should be average when painting, and there should not be too much change in speed. This is also the reason why machine spraying is better than human spraying.