Design and selection points of aluminized zinc color coated plate
Release time:
2021-04-08
Color coated plate is simply colorful color coated color coated plate, galvanized strip steel as the main base, after degreasing and chemical treatment, in coating a layer or base liquid sudden come, after baking and cooling to get the final color coated color coated plate.
Color coated plate is simply colorful color coated color coated plate, galvanized strip steel as the main base, after degreasing and chemical treatment, in coating a layer or base liquid sudden come, after baking and cooling to get the final color coated color coated plate.
About the use of color coated plate, there are indeed many, but here we mainly talk about its two main uses, that is, home appliances and building materials. The addition point is mainly the side door panels of refrigerators and so on, which are the most used in color coated panels, followed by the shells of air conditioners, freezers and washing machines. Most of the refrigerator door panels are VCM, which are coated with a layer of VCM shell on the outer layer of color coated panels, and the price is very high, but of course the profit is also very big. The color coated sheet used in the building materials category is not as good quality as that used in home appliances, and is used in large quantities.
As the strip continuous hot-dip galvanizing process and color-coated plate manufacturing process, and the traditional first processing after the coating process has great differences, the use of degreasing agents and conversion fluid, passivation agent has a special role and its own characteristics, this article on the strip continuous hot-dip galvanizing and color-coated plate pretreatment and the special treatment agent used, that is, the role and characteristics of the strip treatment agent is introduced.
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