Many friends don't know much about how the color-coated aluminum coils that you usually talk about are processed. In fact, the process is relatively simple, but there are not many contacts or because of different market uses and different industries. Under different circumstances, there must be different, so let's introduce the processing process of color-coated aluminum coils.
Introduction of color coated aluminum coil
Under normal circumstances, color-coated aluminum coils are divided into polyester and fluorocarbon spraying according to their characteristics. The characteristics of the product are very stable, it is not easy to be corroded, the service life is long, and it is widely used in every field. Color-coated aluminum is a new type of material that is more popular now. Below, I will give you a detailed explanation of the whole process of the production process of color-coated aluminum coils.
Process flow of color-coated aluminum coil
1. Feeding of raw material coils: According to the continuous operation of the uncoiler, the aluminum coils are opened and opened to ensure the continuous and stable feeding of the coils into the production line.
2. Preparatory treatment: The left and right surfaces of the aluminum coil are cleaned and prepared by organic chemistry, and then dried.
3. Roller coating: the aluminum coil obtained in step s2 is subjected to topcoat roll coating and paint roll coating; the above-mentioned primer and topcoat are composite fluorocarbon coatings.
4. Baking, drying and cooling: the liquid architectural coating applied on the surface of the aluminum coil in step s3 is dried and cured after being baked in a drying oven. After curing, the temperature of the drying oven is controlled to complete the cooling of the coating. Color coated aluminum coil.
