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Antioxidant treatment method for street light poles solar street light-litelsolar manufacturer

by:Litel Technology     2022-05-19
Street light poles for outdoor lighting are exposed to severe weather for a long time, which is easy to cause surface corrosion, resulting in a decrease in service life. In order to ensure the service life of street light poles, we must find a suitable method for anti-oxidation treatment on the surface of street light poles. The following are some of the treatment methods for the anti-oxidation of street light poles. The surface spray treatment of spray street lights generally adopts a one-time spray production line with a length of 60M. The color can be specified by the customer. The outdoor polyester plastic powder is used. The thickness of the plastic layer is greater than 85UM to ensure curing time, uniform plastic layer and high adhesion Anti-ultraviolet radiation, generally 10 years will not peel off. Hot-dip galvanizing adopts internal and external hot-dip galvanizing anti-corrosion treatment. The thickness of the zinc layer is greater than 85UM, which conforms to the ZBJ3601-89 standard. The anti-corrosion life can reach more than 30 years, and it will not rust within 15 years. Powder electrostatic spraying Electrostatic spraying uses the principle of high-voltage electrostatic corona electric field. The metal guide cup on the spray gun head is connected to the high-voltage negative electrode, the workpiece to be coated is grounded to form a positive electrode, and a strong electrostatic field is formed between the spray gun and the workpiece. When the carrier gas (compressed air) sends the powder coating from the powder supply barrel to the guide cup of the spray gun through the powder conveying pipe, since the guide cup is connected to the high-voltage negative electrode, corona discharge is generated, and a dense electric charge is generated around it, and the powder is brought on. Negative charge, under the action of electrostatic force and compressed air, the powder is evenly adsorbed on the workpiece, and after heating, the powder is melted and solidified into a uniform, flat and smooth coating. High-temperature plastic spraying is a new surface treatment technology developed in recent years. It is mainly used to improve the surface properties of metal parts, improve the wear resistance, special medium corrosion resistance, oxidation resistance, electrical insulation and other characteristics of the workpiece, and play a role in Effective surface decoration. The basic principle is that under the heating and melting of the flame, nylon is sprayed onto the surface of the workpiece prepared in advance, so as to obtain the required spray coating. We mainly produce and sell outdoor road, square, station, wharf, courtyard and indoor industrial and mining lighting fixtures. Varieties are: solar street light, led street light, single-arm light, double-arm light, high pole light, combination light, garden light, landscape light, lawn light, buried light, solar light, led light, led lamp holder, solar panel, Fountain sculptures, various traffic sign poles, traffic lights, power poles, and supporting ballasts and triggers, and also produce light-controlled and time-controlled switch boxes.
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