The introduction to investment casting powder coating

Powder coating is a popular method for investment castings. So, what exactly is powder coating? It is a method of surface treatment in which plastic powder is sprayed on investment castings. It's also known as electrostatic powder spraying coating. Spraying color should be consistent with the chosen sample or color plate, and the color and thickness of the surface should be well-proportioned after spraying.

The benefits of powder coating for investment castings are as follows:

1. It is both safe for the human body and non-polluting to the environment.

2. The coating's appearance quality is excellent. And the adhesion and mechanical strength are both excellent.

3. When spraying, the curing time is short.

4. High wear resistance and corrosion resistance.

5. Easy to build, with few technical requirements for workers.