Color-coated Features: coated steel sheet has a light, beautiful and good corrosion resistance, can be directly processed, it gives the construction, shipbuilding, vehicle manufacturing, the furniture industry, electrical industry to provide a new raw material , played a steel and wood, efficient construction, energy conservation, pollution prevention and other good results. Use galvanized steel substrate color-coated steel, except for zinc protection, organic coating on the zinc layer covering the isolation played a role in pre-painted coil Which is good, prevents rusting steel, galvanized steel more than life Long color coated paper manufacturer, according to introduce life than galvanized steel coated steel sheet 50% longer. But color coated paper, in different areas and different use of the site, using the same coating weight, the same kind of paint color coated plate, the same thickness of the coating, its life will be very different. A color-coated surface skim a water adjustment (optional) a drying process a chemical conversion film is generally used a drying early shower / dipping process. In addition to the third step of the process by dipping the outer ivory color coated paper, the rest are chemicals applied by spray method. After treatment generally contains chromium, by treatment only after removing excess surface residues web, but also to form a compound layer of chromium on the surface, to improve the corrosion resistance of the coil. When aluminum coil material application, a film weight 30 6 5 mg / m Z. Most of the post-treatment process also uses a chromium compound. After treatment chemicals to control the composition and operating conditions make the amount of chromium conversion coatings containing uniform. Theodolite target board to identify by standard horizontal, vertical centerline of the base, and a reference line drawn steel wire, which is also unwinding, coiler device horizontal, vertical centerline. Separation is the physical treatment, is separated by physical action to recover the state of pollutants (oil film and oil droplets) method of suspending insoluble in water, it can be divided into gravity separation, centrifugal separation and sieving interception method. Activated Carbon Adsorption is the physical chemical treatment. Adsorption is an interfacial phenomena, which play a role in both phases of the interface, for example, activated carbon in contact with the waste, wastewater contaminants will be transferred from the water to the surface of activated carbon, which is activated carbon adsorption. Which color coated paper, Jinhong Run Steel (online consultation), Zhoukou color coated paper 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.