Caitu by shearing, punching, bending and connecting other machining processes, products made from a variety of different uses. Because color coated surface layer of the coating, so there are a lot of time working with ordinary steel in different places, it should be noted that the processing of the coating to prevent damage and affect the appearance and life. Color coating production line can be divided into the following categories: general building and color-coated plate production line of ordinary building materials as paint with polyester paint, painted after a one or two Tu two bake bake roll coating process composite. Has excellent corrosion resistance, mechanical properties, decorative ornamental. Color plates after pressing, complex process to form a variety of other new building materials, used in various emerging industrial buildings. Color coating production line appliances covered by electric galvanized or zinc layer of thin galvanized plate as the substrate, after three-coat three-bake roll coating process and then covered with a layer of composite membranes made or decorated. Fluorocarbon color coating production line to polyvinylidene fluoride (PVDF) price-based fluorocarbon paint coating Color volume, due to the negative performance of the maximum level of fluorine atoms to form a very strong bond performance fluorocarbon, plus it unique molecular structure, such as a symmetrical shape, so fluorocarbon color coating has excellent weather resistance, suitable for modern high-end buildings. Printing color coating production line printing type coating process, fine engraved gravure coater rolls spread pattern printing on coated rollers to achieve, such as wood flower pattern, another top coat on top of the machine and then coated with lacquer or UV protective film. Printing process is mainly to improve the coated steel decorative, increased realism. How to identify a high-quality color-coated, observation and the thickness of the substrate thickness peritoneum. Color plate is a substrate and the color of the peritoneum or coating composition. We first have to consider the thickness of the substrate and the coating of the peritoneum, good color steel substrate is 0.02-0.05mm, film or coating thickness of only 0.15mm or less often. Because the impact of the use of time to look at the color plate, the thickness of the substrate is very important. And some manufacturers tend to produce color plate on the substrate and the color steel coating or film tricks, they reduce the thickness of the substrate, but the increase in the thickness of the peritoneum color plates to reduce production costs, which greatly reduces the use of color plate the life of the. 2, see color plate quality certification. Are there test the relevant departments. If possible, try to color steel manufacturers fieldwork. How to look at the enterprise environment, whether formal. Inquire about this enterprise market reputation how. 3, listen to the sound. With your fingers or with a hard object percussion color plate, color plate material if poor Binzhou Color volume, issued to sound boring, metallic sound obvious color steel plant in Shandong Boxing, material good color steel sheet metal is relatively loud sound, crisp. 4, observed leakage edge color plate. Get a color steel, steel products, such as observing the exposed section of color plates, etc. are fine crystalline, is gray, dark and impurities. If the section is fine crystalline type is relatively superior quality. Because of the different manifestations of color steel prices, so the quality is very unique in that it is for everyone to be more related to the introduction and said he hoped that each worker can cause attention and focus. Color Shandong volume manufacturers, Nanchang color steel roll, 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_45523820.html), for more information about the company.