The difference between HDP color coated plate and color printed steel plate
2024-01-30
HDP color coated sheet is a product made from cold-rolled and Galvanized Steel Sheets as substrates, which have undergone surface pretreatment (degreasing, cleaning, and chemical conversion treatment), continuous coating (roller coating method), baking, and cooling. Color coated Steel Plate refers to the color coated steel plate, which is an organic coated steel plate. Color coated steel plate is divided into veneer, color steel composite plate, floor, etc., with the following differences: In the refining process, the substrate of HDP color coated plate is the steel strip used for painting. The front and back treatment of HDP color coated plate is very important. Generally, both sides of HDP color coated plate have high requirements for color, coating performance, and surface quality. The plate has strong hardness and flexibility, and its coating has the ability to resist mechanical effects such as scratches, friction, collision, and compression. The coating of HDP color coated plate can deform together with the substrate without damage. The original coating produced by HDP color coated board will gradually age under the influence of use, from the end of performance to the time interval that requires major repairs to maintain its protection of the substrate. Therefore, major repairs are needed to make it more durable. Printed color steel plate is a type of color steel plate that is made from cold-rolled steel plate as the base material, degreased, phosphated, and then hot-dip galvanized on both sides under nitrogen protection. It is coated with a chemical conversion film that is easy for the primer to firmly adhere to, then coated with epoxy primer, and finally coated with a colored topcoat that is resistant to chemical corrosion. Color steel plate is a type of color steel plate, which is coated with a layer of polymer material on the surface. It has one side and two sides, mostly one side, and the surface can also be printed with patterns. Analyze the production process of color coating on HDP color coated boards The performance of HDP color coated plates generally adopts weak acid salt spray test, and artificial aging test is more common. On the other hand, under certain conditions, color Steel Coils will have better resistance to organic chemical dissolution, corrosion, pollution, and other characteristics. HDP color coated board is a very important industrial product in our daily life. There are different models according to different processes and colors, but many customers are confused about how to choose. Next, we will introduce the process of this HDP color coated board. With the rapid development of the times, people's pursuit of living standards is getting higher and higher, and ordinary HDP color coated boards can no longer meet their needs. With the arrival of HDP color coated panels and the new era, the demand for home decoration products is higher, and the demand for diversified and personalized products is also increasing.
