Wrought iron gates wrought iron gates price rust painting come to except clean. Brush with iron rust. Rust must brush again. Then choose to brush the paint on the metal, it is best to find the Oilers painting wrought iron gates, so that the film would be more uniform, because stair handrail painting irregular shape is not ideal. Before doing good paint before sanding, already installed, then the house will not have dust, clean the best point. Iron gates coating step 1. Before treatment pickling View: View wrought iron gates of the workpiece is not having a factory galvanized technical holes (exhaust, payments zinc night, hanging), the extent of corrosion of the workpiece appearance of wrought iron gates, the appearance of the object can be masked to remove hydrochloric acid (if paint, grease, etc. should be used in the fire, grinding, caustic and other methods to get rid of). 2. skim (caustic): wrought iron gates with the cost of heating equipment, eliminating the appearance of wrought iron piece grease paint. 3. Wash: eradicate appearance alkaline iron workpieces and fixtures. 4. Pickling: After removal of rust, scale and other exterior concealed objects 5. Check pickling treatment: pickling effect is not ambition, such as pickling is not sufficient, pickling again, if not entirely before pickling, need pickling again after reprocessing. 6. washing; help get rid of iron workpiece appearance on Acid and other attachments 7. Plating: cleaning pieces look again to ensure appearance before galvanizing not rust. 8. Drying: Progress Iron workpiece temperature, to prevent the appearance of wrought iron too much water, the explosion occurred at the time of galvanizing. 9. Hot dip galvanizing: workpiece immersed in 440 ℃ -470 ℃ molten zinc solution, after reaching definitely juncture, iron workpieces appearance is obtained and a layer of zinc-iron alloy layer of pure zinc layer coating. 10. passivation: Provides resistance to atmospheric corrosion of the workpiece appearance features wrought iron fence gates, reduce or extend the white rust showing at the moment. 11. Cooling: prevent the workpiece chilling retraction occurred organizations arrange cracking. 12. Finishing: the eradication of the tumor and attached zinc plated zinc ash appearance 13. inspection: identification and determination of coating, the appearance of artifacts to view. Iron gates fences | wrought iron gates | WorldCom Iron provided by Daiyue Tai'an City WorldCom iron factory. Daiyue Tai'an City WorldCom Iron Factory (tastty.com) strong, credible, Tai'an, Shandong Iron goods industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement through innovative ideas will lead the world into the brilliant iron and you work for a better future!