Metal Outdoor Electrostatic Plastic Powder Coating Paint

The working principle of electrostatic powder spraying is almost the same as that of general liquid coatings, the difference is that powder spraying is dispersed instead of atomized. It is a paint sprayed by an electrostatic powder spray gun, which makes the powder particles negatively charged while dispersing, and the charged powder particles are affected by airflow (or other forces such as centrifugal force) and electrostatic attraction. On the material, it is heated to melt and solidify to form a film. Electrostatic powder spraying is the dominant powder coating method in the industrial coating field.