In our current life, there are more and more places to use prepainted steel coils. In order to allow consumers to choose products that meet the quality standards from different types of color-coated steel coils, the prepainted steel coils manufacturers will provide us with Explain in detail.
Hot-dip galvanized steel coils must be used in the production of color-coated steel coils. In order to make hot-dip galvanized steel coils have better anti-corrosion performance, it is usually painted, so as to avoid direct contact between the zinc layer and air. It can also increase gloss and surface coloring. Before production, it is necessary to understand the purpose of color-coated steel coils. To produce color-coated steel coils for different purposes, you must choose appropriate substrates and coatings. When performing paint baking operations, you must also choose appropriate baking methods, so that the products produced can be more realistic Requirements. The indispensable operation in the production process is to degrease and clean the surface of the galvanized sheet, and then use the related chemical reaction to make the surface of the composite oxide. Through the above introduction, everyone understands the production process of the product, and when choosing color-coated steel coils, everyone has a basis for reference, that is, the substrate and the coating. You must choose the right product according to your needs.
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