Work electrostatic spray gun or spray pan, spray cups, paint particles part then negative, then positive and grounded piece of plastic parts coating equipment, high voltage is applied under high voltage power supply, gun (or spray pan, spray cup) of the end to form an electrostatic field between the Department and the workpiece. Paint particles are subjected to an electric field strength of the electrostatic field voltage and the charge amount is proportional to the paint particles electrophoretic coating apparatus, and is inversely proportional to the distance between the gun and the workpiece, when the voltage is high enough, the vicinity of the lance end forming an air ionization area coating equipment, air ionization and fierce heat, so the sharp edges around the needle gun or pole ends to form a dark red halo, distinctly visible in the dark shell coating equipment, then a strong air corona discharge. Electrophoretic coating is the workpiece and the corresponding electrode in water-soluble paint, after connecting the power, relying on physical and chemical effects electric field generated cathodic electrodeposition primer coating line, the coating resin, pigments and fillers are coated with material is uniformly deposited on the surface of the electrode deposition method for forming a coating film of a water-insoluble. Electrophoretic painting is an extremely complex process of electrochemical reaction, including at least electrophoresis, electro-deposition, electro-osmosis, electrolysis four processes. Electrophoretic coating performance can be divided by anodic electrophoretic deposition (workpiece is anode coatings are anionic) and cathodic electrodeposition (workpiece is the cathode, the paint is cationic); press the power can be divided into DC and AC electrophoresis electrophoresis; A process according to another There are constant voltage and constant current method. Liquid coating equipment | Sino painting equipment (certified) | Painting equipment provided by Qu Sino Painting Equipment Limited. Qu Sino Painting Equipment Co. (www.wfjn.com) (www.wfjn.com) (www.wftcsw.com) is an industry leader in Shandong Weifang, industrial automation control systems and equipment, over the years, the company is implementing the scientific management innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Sino painting equipment in leadership with the staff warmly welcome all inquiries negotiations to create Sino painting equipment a better future.