Prosperity spray supply cable tray factory direct supply leading brands

1. Product Name: plastic tray 2. Size: 100 * 100 * 1.2 / 200 * 100 * 1.5, etc. 3. Model: PZQJ-C 4. Type: trough bridge 5. Applications: factories, offices, homes, subway etc. 6. Product description: plastic cable tray is plastic powder coating on the cable tray of a surface treatment method. Without thinner, construction of environmental pollution, non-toxic to humans; excellent coating appearance quality, strong adhesion and mechanical strength; spray curing time is short; higher corrosion resistant coating capability lot; without primer; Construction is simple, low technical requirements for workers; cost is lower than the painting process; some occasions been clearly put forward the construction must use electrostatic spray treatment process; electrostatic powder coating process does not appear in the painting process flowing common phenomenon. Is the phenomenon of corona discharge the powder coating adsorbed on cable trays. The process is this: powder coating systems for the powder by compressed air through the gas fed into the gun, the gun front end plus a high-voltage high-voltage electrostatic generator, corona discharge, resulting in a charge in the vicinity of dense powder by muzzle When discharged, charged paint particles are formed, it is subject to effect of static electricity, is attracted to the workpiece of opposite polarity thereto up, with the increase of powder sprayed on, the more charge accumulation, when a certain thickness, because of static electricity repulsion, adsorption will not continue, so that the entire workpiece to obtain a certain thickness of the coating powder, the powder is then hot-melt, leveling, curing, i.e., in the surface hard coating film is formed.