Analysis of the main technology of color coated plate

Color coated plate, as a kind of decoration material widely used in construction, home appliances and automobile industries, has a wide variety of production processes, mainly including polyester, silicon modified polyester, vinylidene fluoride and plastisol. These processes not only ensure the beauty and durability of the color coated plate, but also provide a variety of options for different applications.

In these processes, the film coating technology is an important production link, it can be carried out on the same unit with the above process, further improving the production efficiency. As a common method in the production of color coated plate, the effect of roll coating is directly affected by the performance of roll coating machine. The role of the roller coating machine is to evenly coat the liquid paint to the upper and lower surfaces of the strip, and then through the baking curing and cooling process, and finally form a durable color coated plate product.

In the process of roll coating, the control ability of roll coating machine is particularly critical. It can precisely control the thickness of the wet film, which is essential to ensure the quality of the surface of the color coated plate and reduce the consumption of paint. The control of wet film thickness directly affects the thickness of dry film, which in turn depends on the proportion of cured material in the coating. Therefore, the roller coating machine needs to accurately control the wet film thickness during the production process to ensure that the surface quality of the color coating plate meets the expected standards.

In addition, there are a large number of units produced by the roll coating method, which can operate at high speed and produce color coated plates in large quantities to meet the large market demand for color coated plates. At the same time, because the roller coating method can precisely control the process thickness, it not only ensures that the color coating plate has a good surface quality, but also effectively reduces the consumption of paint, thereby reducing production costs and improving the economic benefits of enterprises.

In summary, the production process of color coated plate is rich, roll coating method as an efficient and economic production method, while ensuring product quality, but also effective cost control, is an indispensable link in the production of color coated plate.