Climbing frame meshThe principle of electrostatic spraying technology is that the powder coating is compressed into air gas by the powder supply system and sent into the interior of the spray gun. A high-voltage electrostatic generator is added at the front end of the spray gun to generate high voltage. Due to corona discharge, dense charges are generated near it. When the powder is sprayed out, it forms particles with electric coating, which are generally affected by static electricity. However, as the powder is adsorbed onto the workpiece with the opposite polarity, the accumulation of charges will also increase. When it reaches a certain thickness, it stops adsorbing due to the electrostatic repulsion effect, so that the entire workpiece obtains a certain thickness of powder coating. Then, after baking, the powder melts, flattens, and solidifies. This creates a certain thickness of hard coating on the surface of the workpiece. The electrostatic spraying process does not require thinner, does not pollute the environment, and is not harmful to the human body. The coating has a bright and shiny appearance, stronger adhesion and mechanical strength, shorter curing time for spraying construction, much higher corrosion and wear resistance of the coating, no need for primer, convenient construction, and lower cost than the spray painting process. During the electrostatic spraying process, there will be no common flowing phenomenon in the spray painting process, and the appearance is cleanClimbing frame mesh。