Powder coating applications in automotive parts, began in the mid-1970s, such as for suspender parts, engine body, oil filters, air purifiers and other parts of the brake pipe, the preferred species is epoxy powder paint; powder coating for windows and doors component, wipers, luggage rack, bumpers and other external metal components, polyester or acrylic places preferred system. These powder coatings are typically low-gloss black or dark gray products. Epoxy powder coating gives coating with excellent adhesion, mechanical properties, anti-stoning, chemical resistance and corrosion resistance, these characteristics may be at a low temperature (130 ℃) 15min after curing under implementation. Under the hood parts for painting, it can meet the requirements in extreme environments. By sand-blasting of cast iron engine block directly with epoxy powder coating, using short-wave infrared fast curing (160 ℃, 8min), then key parts of the cylinder head surface machining, achieve micron tolerance level to obtain applicable in gasket located surface coatings required to withstand high-speed machining, chipping does not occur, the volume level or the surrounding fins and other defects. Tianjin powder coating powder coating http://www.tjfenmotuliao.com/NewsView.asp?ID=175 http://www.tjfenmotuliao.com/NewsView.asp?ID=174&SortID=13 Feiyu