Color coated in a very wide range of industrial applications in Shandong Binzhou color steel roll, here are a few relevant knowledge under color coated color coated steel plate is coated with an organic coating on the steel surface, it has beautiful appearance, colorful, high strength, good corrosion resistance, easy molding, etc. Color volume manufacturers, but also allows users to reduce costs and reduce pollution. Caitu also called organic coated sheet or pre-coated steel coil prices Hebei Color, it is a metal coil (cold rolled plate, galvanized plate, aluminum plate, high aluminum plate, stainless steel, etc.) as the substrate , the surface coating or lamination of various organic thin films of the coating or plastic. Because it is a complete coil surface coatings in metallurgical plants, directly processed into products for users, so also known as pre-coated membrane. Caitu shrinkage is the source of what caused: caitu _ caitu manufacturer - hair Steel Co., Ltd. Shandong Public | Published: 2014-8-23 | Views: 9 caitu shrinkage is caused by how a light whole crack, hemp fringes 1. Causes: uneven substrate, the board has a groove after painting bubbles stay in the groove, but after entering the curing oven, warming expansion bubble burst. 2. Shape: ◎ 3. Solution: reduce the film thickness; reduce viscosity; increase paint leveling; increasing the coating roller and support roller pressure. Second, paint thinner 1. divided into two two, thinner and slow drying agent (more common), slow drying agent is not suitable for rapid heating, otherwise there will be needle-like craters. 2. Shape: ○ (under the microscope) needle-like 3. Solution: Understanding the characteristics of Color is thinner volumes, plus reasonable use. Third, the board set the plate unreasonable temperature curing of the first paragraph 1. Tu Jing Wen played a decisive role in the first paragraph of about 170 ℃. 2. Shape: ditto 3. Solution: Set a reasonable temperature of the plate. Four, when higher viscosity 1. viscosity, paint leveling is poor. 2. :( dot shape) but not rupture or rupture to form a pinhole shape. 3. Solution: lower viscosity, reduced film thickness. Five, the paint containing water, oil immiscible liquids. 1. These debris by roller coating to the surface of the plate, after curing baking evaporated. 2. Shape: Irregular 3. Solution: put an end to water, oil, paint easy to enter in the matter. Shandong Color Volume | Jinhong Run Steel (certified) | Jiading Color volumes 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 a leader in Binzhou, board (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 leadership with the staff warmly welcome all inquiries negotiations to create a better future for the steel Jinhong Run. You can also access (www.bxjhr.com/supply_details_47251100.html), for more information about the company.