Do you need to scrape paint before spraying primer on solid wood furniture?

If necessary, it is easy to draw well and make the plane flush.

1, generally need 2-3 times of primer, the standard of primer is that furniture has no air holes and is flat. Polished smoothly, without leaking the bottom, you can put on the top coat. The top coat is not done three times, but once, because the top coat is too many times, the adhesion is not very good, and it is easy to delaminate when bumping. If you do it twice, you should polish it hard when you do the top coat, otherwise it will be easy to delaminate.

2. The main disadvantages of solid wood furniture are easy deformation and difficult maintenance. For example, you can't let the sun shine directly, you can't be too cold and overheated, and the environment that is too dry and humid is not suitable for solid wood furniture; If you don't pay attention when using it, the temperature and humidity will change too much, even the qualified solid wood furniture products will sometimes deform and crack. It can be said that no matter what kind of wood is used and how exquisite the workmanship is, it is difficult to avoid these problems.