Color-coated paint defect formation reasons are many, common are the following five categories: 1, the curing process raw paint, oven control must be controlled as required, shall be arbitrarily change, otherwise it will seriously affect the color and coating products performance. Aluminum coil coating and coating process are the factors that most influence the quality of the painting, because of the color difference between batches of paint, coatings and coating fineness rate is not high enough, paint and solvent with poor stratification etc. It will directly affect the coating effect arising from defects. The main features of the low density of color-coated, high tensile strength and color-coated steel coil Which is good, elongation. In the same area under the weight of aluminum-magnesium alloy is lower than other series. So commonly used in aviation, such as aircraft fuel tanks. 2, the device coating machine roll cross beat all must be controlled within the allowable range Cai Gang Vol, otherwise it will seriously affect the quality of the coating surface. The main feature is the hardness of 7075 aluminum alloy high hardness, high strength, commonly used in the manufacture of aircraft. Coating line requires coating equipment intact, coating equipment for a smooth operation, there can be horizontal, vertical jitter Cai Gang Vol latest price, painting roller requires fine grinding. Caitu TSGCC navy / white Magang Magang 0.45 × 1000 × C 4.690 polyester / epoxy Z80 1331M 2/1 can be classified according to the type of substrate: where to sell color coated galvanized color steel, galvanized prepainted plate, hot galvanized color coated, cold-rolled substrate color-coated. See: color-coated substrate type. Insulation caitu: insulation is achieved by using a special color coating pigments in coatings and special reflective filler added to improve the coating of the near infrared reflectance, thereby reducing the surface temperature of the coating insulation effect. Energy saving coatings that reflect sunlight, summer air conditioning energy saving, environmentally friendly. Since most of the coating to improve the durability of reflecting sunlight, extend the life of the coating. Color steel coil prices _ Jinhong Run (certified) _ LangZhong Color volume provided by the Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry. Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry (www.bxjhr.com) (www.bxjhr.com) is an industry leader in Shandong Binzhou, plate (with) wood, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jinhong Run steel leader with the staff warmly welcome all inquiries negotiations to create a better future Jinhong Run steel.