Street lamp production process

When we in the production of light pole has certain rules and steps, so today small make up to you to introduce a few kinds of light pole processing, hope everybody can through introducing today's understanding of the manufacturing of this product more, let's learn about the

when we in the production of light pole has certain rules and steps, so today small make up to you to introduce a few kinds of light pole processing, hope everybody can through today's introduction to the manufacturing of the product more understanding, learn together. 1, light pole welding process: should choose argon gas protection welding, the rod body should be without any welding, weld flat, without any welding defects. Weld with GB/T3323 - More than 1987 level iii specification, as deep as 805, demand supply welding inspection statement. 2 hot galvanizing technology, lamp posts, lamp post list looks, lamp plate and all metal parts they shall be hot-dip zinc treatment. Demand galvanized layer, thickness not less than 65 microns; Galvanized should be lubricated beautiful appearance. Agree with GB/T13912 - Statement 92 specification and supply galvanized test. 3, light pole coating process: should be passivation disposal after galvanized, plastic spraying, good adhesion, thickness of 80 microns (or Color is white) 。 Import high quality plastic powder coating should be chosen. Fit ASTMD3359 - Statement 83 specification and supply plastic spraying test. For light pole production process flow, we speak so much, if you have any questions, LED lights, welcome to inquire our staff, we have professionals for you, until you satisfied. We sincerely look forward to your arrival.