Spray that is, we often talk about electrostatic powder coating, painting equipment total pressure clean paint room, it is the use of an electrostatic generator to make plastic powder charged, adsorbed on the iron surface and then baked 180 ~ 220 ℃, so melt adhesive powder metal surface spray product used for housing indoor use, the film presents plain or matte finish. Spray powder mainly acrylic powder, a polyester powder. Spray spray lines during the entire process should pay attention to the operating specifications for the device, but also pay attention to the operating staff during operation. Electrostatic spray process principle: electrostatic spray equipment (electrostatic spray machine) the powder coating to the surface of the workpiece, by electrostatic effect, spray coating equipment, powder evenly adsorbed on the surface, forming a powder coating; powder coating baked at high temperatures leveling solidify into varying results (the effect of different types of powder coatings) final coating; coating results in mechanical strength, adhesion, corrosion resistance, excellent aspects of aging in the painting process, Nanjing coating equipment, costs are also painting the same effect under. Electrostatic spraying using spray lines do have the following advantages over conventional painting: 1, no thinner, construction of environmental pollution, non-toxic to humans; 2, excellent coating appearance quality, strong adhesion and mechanical strength; 3, spray curing time is short; 4, corrosion resistant coating capacity is much higher; 5, no primer; 6, simple construction, low technical requirements for workers; 7, cost less than the painting process with the effect; 8, some applications occasions has clearly stated must use an electrostatic spray treatment process; 9, spray lines, spray painting process does not occur during the common flow phenomenon; 10, coating results in mechanical strength, adhesion, corrosion resistance, excellent aspects of aging in the painting process; 11, development speed, crystal swimming painting equipment, in addition to the various effects like hammer, orange-peel, scrub, high-gloss, matt, crack, flash gold, silver flash, etc., in recent years, emerging the high-temperature powder, low temperature powder, high durable powder, water powder, acid powder, low temperature curing powders, UV curable powder etc., electrostatic powder coating with a broader prospect. Electrostatic spray gun operating principle is based on the ground of being painted as the anode, paint atomizer or electrical grid for the cathode, a negative high voltage bipolar indirect form of high voltage electrostatic field, the cathode corona discharge, sprayed paint particles are electrically charged, and further atomization, in accordance with homosexual exclusion principle that opposites attract, the charged paint particles sucked in the electrostatic field in the direction of the power line to be painted, after the discharge is attached to the object to be coated is coated on the back part Surrounded phenomenon can rely on electrostatic paint coated on the surface. Electrostatic spray gun maintenance is to ensure the safe use of the gun must be within a certain period of resistance to the gun, the gun power resistors and resistor rods resistance tested to confirm its integrity and the integrity of each seal does not leak. Problems should be treated or replacement parts. To ensure the effects of an airbrush spray should periodically voltage, flow, fog and spray pattern pieces for testing. Wherein the voltage or proprietary equipment for testing to confirm whether the requirements; check electrode needle is in good condition, should fully discharge, such as failure corresponding parts should be replaced; For internal generator gun should always check the generator performance. Electrophoresis coating equipment _ Sino painting equipment (Online) _ Nanjing coating equipment provided by Qu Sino Painting Equipment Co. Linqu 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 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 the painting equipment Sino better future.