Powder coating process galvanized fence: 1 To make the powder coating can give full play to the characteristics and extend the service life of the coating galvanized fence wholesale, breaking the surface of the first rigorous painted surface pre-treatment. 2 When spraying, be coated must be completely grounded galvanized fence, in order to increase the efficiency of puffing powder coating. 3 has a larger surface to be coated defects should Scraping conductive putty, to ensure smooth and smooth feel coating. 4 After spraying objects objects need to be heat-curing, curing conditions prevail powder product cost technical indicators, but must fully guarantee the curing temperature and time, causing the foot to avoid curing quality accident. 5 spray immediately after inspection, if found defective should be promptly treated, cured if found defective after galvanized guardrail sales of its small range without affecting only partially, producing decorative surface to be painted galvanized guardrail, Available with color powder diluted with acetone repair, if they affect the surface quality range, then sanded, then spray once or coated with paint remover to remove and re-Suo powder. 6 recovered powder to be screened to remove debris after a new powder mixing and by a certain percentage. Hot dip galvanized and cold galvanized a difference, hot dip zinc is to block melted, being immersed in the plating metal, then made cool, cold plating generally can no longer be called water plating, electroplating, that under normal temperature by electrochemical The reaction of the zinc ions in the bath to be restored on the second plated, hot dip rough surface compared to a lot of cold and smooth evenly plated three hot-dip coating much thicker than the four cold-plated, hot dip higher costs Some five, hot dip tube can be plated in a cold-plated plated, then the general is not on, will thin plated six, there is no binding force Redu good seven cold-plated, hot dip Ye holy durable metal, [hot-dip galvanized spray fence wholesale], galvanized metal fence provided by the San Ye. Search for "zinc steel fence, galvanized fence, spray rails, cement fence" reliable supplier network operators choose to have the whole alliance certification: Linqu San Ye Metal (www.shengyehl.com), trustworthiness and reliability "Business League Support" on, now click on the page with our live chat now!