What is the surface electrophoretic treatment process of industrial aluminum?

       We should all know the traditional surface treatment process of industrial aluminum. After anodizing, coloring and hole sealing, this aluminum has an oxide film protective layer, which can be used outdoors for a long time, especially in the harsh environment outside acid rain. Up to now, the surface treatment technology of industrial aluminum has been anodized, electrophoretic coating and powder coating. Electrophoretic coating belongs to water-based coating. Industrial aluminum can be electrophoresed directly after pre-treatment and water washing. The electrophoretic coating has high transparency, which not only has high decoration, but also highlights the metal luster of aluminum profile itself.

       Industrial aluminum electrophoretic coating is easy to complete automatic production. Electrophoretic coating is carried out in water-based electrophoretic tank, which is more suitable for large-scale surface coating treatment, and the treatment time is short, which makes it easier to complete the flow operation of the whole process. In addition, it is water-based coating, the coating film is average dense and has high permeability, and the film thickness can be controlled after adjusting the electric quantity.

Industrial aluminum electrophoretic coating has extremely high safety and environmental protection. Electrophoretic coating has water dilution, low solid content and low solvent content. It is an environmental protection coating, which eliminates the risk of fire and ensures the well-being of workers. Electrophoretic workpieces can be washed with water. The application of recycling and installation makes the utilization rate of electrophoretic coating up to more than 95%.