Sell Prepainted Steel Production Line We are established in 1980,and in 1989 our company has successfuly built the first 500mm galvalume zinc-silicon alloy steel production line in domestic.This project has been classified as a research project during the seventh-five year plan,which filled the domestic blank.The product was awarded the golden prize in China Spark Program in 1981. Our Color Coated Steel Production Line is not only producing middle and high-end PPGI,but also produce the relevant printing,such as wood grain,granite grain,marble grain,brick grain,metal drawing and Camouflage PVDF products,broadening the applying field.These products are ideal meterials used in the interior decoration industry,doors,ships,home appliances,auto and train manufacturing industries.For saving wood,these steel products can be used instead,they also can be applied as the substitute of plastics,while they are excellent resources-saving and environment-friendly materials that can be better to satisfy different customers’ requirementsWorking processing charging manually ----decoiler unit1#.2#----clipper---- stitcher ---- Press machine---- tension machine -----storing loop units ------tension machine -----alkaline tank----- scrubbing with alkali liquor----- alkaline tank ----water cleaning1---- water cleaning 2----dry oven 1----chemical coating roller----- dry oven2----centering machine----tension machine-----Bottom coating machine -----primary coating welding oven -----water fog cooling box----top coating machine---primary coating welding oven -----water fog cooling box---tension machine---storing loop units---film covering machine---two-roll pinching machine----discharging manually. Specification Name Colored coating production line Technique of production: Two spread two dries Product: The color spreads galvanizes the steel volume board Product thickness: 0.18-1.2mm Product width: 760-1250mm Steel volume weight: 3-6tons ID: Φ508mm,Φ610mm OD: Φ900mm,Φ1500mm use energy: electricity,vapour Surface coating color: The deep dark blue and so on, the color which provides according to the customer Thickness of the coating: 20+5um