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Spraying And Surface Treatment Of Solid Aluminum Panel Curtain Wall

Oct. 19, 2018

Solid Aluminum Panel have their advantages, but they also have their disadvantages. Common advantages such as light weight, easy processing, low price, etc., but the disadvantages are also that they are not durable and not strong. In order to prevent surface corrosion and increase its surface smoothness and aesthetics, we need to surface treatment. The surface of the aluminum veneer curtain wall is generally pretreated by chromization and then treated with fluorocarbon. Because it is usually used in the production of building curtain walls, balconies, partitions, exterior decoration, signage, subway and other engineering projects. Therefore, the requirements for surface treatment are very high, no matter from material selection or spraying. When manufacturing aluminum veneers, the requirements for aluminum alloy materials are mainly that they must have good extrusion properties, so that rapid extrusion molding can be performed when manufacturing aluminum veneer materials. For the treatment, it is generally divided into two coats, three coats or four coats. Fluorocarbon coating has excellent corrosion resistance and weather resistance, can resist acid rain, salt spray and various air pollutants. It has excellent cold and heat resistance, can resist strong ultraviolet radiation, and can maintain colorfastness and no powder for a long time. ,long lasting. Often we can choose different colors at this time. In general, the colors are provided according to the drawings provided by the customer.

In the process of making Custom Solid Aluminum Panel materials, the surface treatment process is mainly based on anodizing technology. The anodizing treatment process can make the oxide film formed on the surface of the aluminum veneer better in stability and more lustrous in color pattern. In addition to anodizing technology, an electrostatic spray process is also employed. The application of this new technology effectively solves the monotonous color and chromatic aberration that occur in anodizing.

Solid Aluminum Panel

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