TEFLON spray processing _ _ sand painting hung spray processing hardware appliances provided by the Dongguan City, Sha Hong Hardware Appliance Co., Ltd.. Dongguan City, Sha Hong Hardware Appliance Co., Ltd. (www.dgshahong.com) is specialized in the "spray processing, electrical coating, metal spraying, shade spraying, roller coating, ceramic coating" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Sha. Powder coating is dusting equipment (electrostatic spray machine) to the powder coating to the surface of the workpiece, in electrostatic powder evenly adsorbed on the surface, forming a powder coating; powdery coating baked at high temperatures Grilled leveling curing factory in Dongguan shoe mold spray into the effect of different (different types of powder coatings effect) of the final coating; powder spray coating results in mechanical strength, adhesion, corrosion resistance, superior aging painting process, the cost of painting the same effect is also under. Rationale: between the gun and the workpiece to form a high-voltage corona discharge electric field, when the powder particles are ejected from the lance through the discharge port area anticorrosive paint spray processing, then the complement of a large number of electrons, the particles become negatively charged textile roller cylinder spray processing manufacturers, under the action of electrostatic attraction, is adsorbed onto the positively charged workpiece up. When the powder is attached to a certain thickness, "sex repulsion" effect occurs, can not be re-adsorbed powder, so that each part of the powder layer of uniform thickness, and then cured by heating the powder layer after baking leveling become uniform film layer; powder coating process, a typical powder coating process is as follows: a piece → degreasing → washing → rust → washing → phosphate → washing → passivation → powder coating curing → cooling → → next piece; the impact of powder The main factor in the quality of electrostatic spraying.