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Types and applications of color-coated printing coils

Printed color coated plate, also known as color steel plate, color plate in the industry. Color coated steel plate is a product made of cold rolled steel plate and galvanized steel plate as the base plate, after surface pretreatment (degreasing, cleaning, chemical conversion treatment), continuous coating (roller coating method), baking and cooling. Coated steel plate has light weight, beautiful appearance and good corrosion resistance, and can also be directly processed. It provides a new type of raw material for the construction industry, shipbuilding industry, vehicle manufacturing industry, household appliances industry, electrical industry, etc. It has played a good role in replacing wood with steel, efficient construction, energy conservation, pollution prevention, etc.

ppgi coil
Printed color board refers to a kind of color coated board that prints all kinds of patterns on galvanized plates, aluminized zinc and other substrates by means of transfer printing or film covering technology. It is widely used mainly in marble, camouflage, wood and other printed color boards. It has bright colors and a wide range of colors, and is widely used in home appliances, furniture, doors and windows, indoor and outdoor decoration and other fields.

Basic concept of color coated plate: cold rolled strip steel and galvanized strip steel (electrogalvanizing and hot-dip galvanizing) are used as the base plate on the continuous unit. After surface pretreatment (degreasing and chemical treatment), one or more layers of liquid coating are applied by roller coating. The plate obtained by baking and cooling is the coated steel plate. There are back (bottom) paint and top (front) paint coatings in China. Generally, there are one back coat and two top coats in China, and two top coats in foreign business. Because the coating can have different colors, it is customary to call the coated steel plate color coated steel plate.


Post time: Oct-14-2022
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