Quality defects in the production process but caitu typical problems Cai Gang Vol lowest price, the production process may also face other quality problems, specifically its causes are more color-coated steel coil Which is good, after certification requires careful investigation progressively eliminated. For example, may be related to the color of the surface gloss, spangle size of the relevant board. Each tension roller after painting, foreign material to pass between the rollers will cause scratches regularity; winding tension control improper or erratic color steel, light produces color coated paper sheets where the sell off color steel, heavy generate volume Take deformation, rinsing water, cooling water replacement is not timely produce water pollution or other factors that affect the surface tension of the substrate; plate surface uneven surface tension will affect the paint flow and leveling and to shrinkage. Local production of color-coated to note, we know that after this knowledge can solve some drawbacks. Blunt eventually leading color plates aging, scratch off paint defect occurs when the pressure type. Since the coating resin material problems caused by a bad combination of primer and passivation layer. Until the ends of the steel sheet are fixed so far. A simple and effective method is to use a pair of gripping pliers are sandwiched by lap steel. Dust will affect the finished color-coated surface quality, especially the explosion may have aging paint color coating quality defects. Classification type of color-coated rubber mat should be placed on, skids, brackets and other equipment, strapping buckle should be facing up, not directly on the floor or on a means of transport. Color volume manufacturers _ Jinhong Run steel (certified) _ rongchang 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.