Why the solar street light pole is hot-dip galvanized and sprayed

The light pole is the 'bracket' in a set of solar street light system, which plays a load-bearing role. And how can this pole ensure the overall quality and product durability of solar street lights?

Hot-dip galvanizing is also called hot-dip galvanizing and hot-dip galvanizing: it is an effective metal anti-corrosion method, mainly used in metal structure facilities in various industries. The rust-removed steel parts are immersed in a molten zinc solution at about 500°C to attach a zinc layer to the surface of the steel parts, thereby achieving the purpose of anti-corrosion. To

The anti-corrosion period of hot-dip galvanizing is long, but the anti-corrosion period is different in different environments: 13 years in heavy industrial areas, 50 years in the ocean, 104 years in the suburbs, and 30 years in the city. To

The choice of high-quality solar street light pole steel is mostly Q235 steel, and its ductility and rigidity are the best in the production requirements of the pole. After the steel material of the solar street light pole is selected, the surface anti-corrosion treatment should be carried out. Hot-dip galvanizing and plastic spraying, hot-dip galvanizing ensure that the street light pole is not easily corroded, and the life of the street light pole can reach 15 years. The plastic powder is sprayed evenly on the light pole and the plastic powder is more evenly attached to the light pole under high temperature to ensure that the color of the light pole will not fade for a long time. 》》See the difference between hot-dip galvanizing and cold galvanizing