Spray voltage1.1 Within a certain range, the spray voltage increases and the amount of powder adhesion increases, but when the voltage exceeds 90KV, the amount of powder adhesion decreases with the increase of voltage.1.2 When the voltage increases, the initial growth rate of the powder layer increa

Main factors affecting the quality during the electrostatic spray coating process and Important parameters affecting the quality of the electrostatic spray coating pre-treatment process , Hanna Metal Technology Specialized in powder coating line, powder coating machine, powder coating equipment, powder coating gun.