Analysis of the main processes of color coated panels

The process types of color coated panels can be divided into: polyester, silicone-modified polyester, vinylidene fluoride, plastisol. It can also be carried out on the same unit with film lamination. Roller coating machine is a major factor affecting the production of roller coating method Through the roller coating machine will be liquid coating to the strip on the upper and lower surfaces, after baking, curing and cooling, complete the product production. The production process using the largest number of units, units can be high-speed, high-volume production, products can be used in construction, home appliances and automotive industries. Roll coating machine itself can control the wet film thickness is a major indicator (dry film thickness depends on the proportion of cured material in the coating). Accurate control of process thickness is not only a prerequisite to ensure a good surface, but also reduces the consumption of paint and production costs.