Coated steel sheet with a light, beautiful and good corrosion resistance, can be directly processed, it gives construction, shipbuilding, vehicle manufacturing, the furniture industry, electrical industry to provide a new type of raw material, played by steel generation wood, efficient construction, energy conservation, pollution prevention and other good results. Use galvanized steel for color coated steel substrate, in addition to zinc protection, organic zinc coating layer played a role in covering isolation to prevent rusting steel, galvanized steel for longer life than, it was introduced coating life than steel galvanized steel 50% longer. However, in different regions and different use of the site, using the same amount of galvanized, color coated plate the same kind of paint, the same thickness of the coating, its life will be very different. For example, in industrial areas or coastal areas, due to air in the role of sulfur dioxide gas or salt by corrosion speed, life is affected. In the rainy season, long coat soaked by rain or dew in the day and night temperature difference is too easy site Boxing Color color steel roll will corrode quickly, life will be reduced. Color coated steel manufacturing buildings or factories, often subject to a longer life when rain washed, otherwise, because of the role of sulfur dioxide gas, salt and dust affected by use. Therefore, in the design of color-coated steel coil, if the inclination of the roof of the larger, less likely to accumulate dust and dirt color steel color plate, longer service life; area or for those who are not part of the regular flushing rain, should Regularly rinse. By way of painting, color coating production process is divided into the following categories: 3. Curtain flow method. At first, with the use of coated roller coating, curtain coating and fine flow coating machines, liquid coating applied to the surface of the strip, strip coated rollers will not leave India, difficult to control, suitable for the production of high-quality home appliances color coated plates. Currently only used in Nippon Steel Kimitsu plant. The powder coating. Pretreatment powder coating method is similar to the conventional roll coating pretreatment Color color steel coil prices, the outer surface of the pretreated substrate coated with powder binder, after passing through the powder coated box device, in a strong electrostatic field , the rotating brush generating charged powder coating powder cloud granule, the substrate toward the high-speed operation, the powder particles will be uniformly deposited on the strip surface. Shandong color steel color steel coil, color steel coil, steel Jinhong Run by 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) strong, credible, Shandong Binzhou board (with) wood industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinhong Run steel and you hand into the brilliant, for a better future! You can also access (www.bxjhr.com/supply_details_45807165.html), for more information about the company.