Color-coated aluminum sheets have the advantages of both aluminum sheets and organic materials. It not only has the advantages of high mechanical strength, good toughness, and easy processing and molding of aluminum plates, but also has the advantages of good coloring, decoration and corrosion resistance of organic polymer coating materials. It can be easily processed such as punching, bending, deep drawing, welding, etc. The products made are practical, suitable for decoration, easy to process and durable. We can produce color-coated aluminum sheets of various specifications, models and colors. As a professional manufacturer and supplier, we insist on providing customers with high-quality products. Welcome to contact us!

Coating Process Of Color-coated Aluminum Plate

Color aluminum plate has topcoat, primer and backcoat. The back coating mainly plays an anti-oxidation effect. The specific coating process includes the following aspects, semi-finished products – upper machine – forming – lower parts and inspection – packaging and storage, and coating the surface of the aluminum plate can prolong the service life of the color aluminum plate longer.

The color aluminum plate is made by rolling the high-quality paint on the surface after the necessary degreasing and chemical treatment on the surface of the aluminum plate, and the paint is dried and cured on the surface of the aluminum plate. The flatness of the paint film on the surface of the roller coated plate is higher than that of the sprayed plate. The color is divided into pearlescent and matte. The most common ones on the market are pearlescent, and its price is higher than that of spraying. The biggest feature of the roller coating board is the extremely high degree of color simulation; the quality of the roller coating process is very different, in addition to all the materials, it is also related to the coloring in several times, such as two coats and two rollers, It is to spray once and bake once, and then spray and bake again, so that the color is more uniform and smooth.

Imported fluorocarbon roller coating is also a kind of roller coating, which is to add fluorocarbon to the pigment, which makes the color adhesion stronger, the service life is longer, and it is resistant to acid, alkali and corrosion. It is often used in the exterior decoration of buildings (not afraid of wind). Blowing rain), the price and cost are very high, and it is the most high-grade type of roll-coated sheet.