The working environment of lamp poles is outdoor and exposed to sunlight and rain, so the materials must be waterproof and rust proof.
The anti-corrosion of the surface layer of the lamp pole shall be solved by spraying plastic after hot-dip galvanizing. The anti-corrosion performance meets the requirements, and the average thickness of hot-dip galvanized layer is not less than 85 μ m。 Outdoor pure polyester plastic powder is used for the lamp pole, with an average thickness of ≥ 100 μ m. The spraying layer shall be balanced, complete and smooth, and its adhesion shall meet the requirements of relevant standards.
Benefits of spray treatment:
① It can make the lamppost look more beautiful. There are many colors to choose from.
② The lamp pole coating has excellent appearance quality and strong adhesion, which can prolong the service life of the lamp pole and prevent rusting in the long-term sunshine and rain.
③ The lamp pole is sprayed with plastic, that is, electrostatic powder is sprayed on the surface. The plastic powder is filled by the electrostatic generator, adsorbed on the surface of the high pole lamp, and then baked at high temperature to melt the powder and adhere to the surface of the high pole lamp, playing a role of uniform and smooth color. The lamp pole shall be free of wrinkles, sagging, zinc tumor, peeling, internal and external surface defects after the completion of the plastic spraying process.
Post time: Aug-30-2022