Karakteristike elektrostatičkog prskanja

The characteristics of electrostatic spraying are mainly analyzed from two aspects: process and result. ①Process: Electrostatic spraying relies on the action of the electrostatic field, and the charged paint particles are simultaneously affected by the attraction of the electric field and the repulsion between the particles of the same sex, which can be uniformly adsorbed on the surface of the workpiece and maintain the consistency of the coating thickness, and the operation process is not affected by the operator's technical ability . ②Result: The powder coating used for coating is mixed with special resin, pigments and fillers, curing agent and other auxiliaries, and a smooth coating film is formed on the surface of the workpiece through a special process. Due to the particularity of the coating, the performance of the coating film is better than that of the spray paint film in terms of mechanical strength, adhesion, corrosion resistance and aging resistance.