Liefan aluminum alloy doors and windows are made of electrophoretic aluminum process
Principle of electrophoretic spraying technology: the electrophoretic paint is dispersed in water in ionic state, and under the action of direct current electric field, it is directionally gathered on the surface of hardware workpiece to form a dense surface film.
The electrophoretic characteristics were as follows
1. Strong adhesion, paint film is not easy to fall off, continuous bending does not burst skin.
2. Uniform and dense, the thickness of paint film in any part of the workpiece is uniform. Even in the concave part, a uniform protective film can be formed. The thickness of coating can be controlled by adjusting different operating voltage. High corrosion resistance. It eliminates the defects such as crusts, tear marks and so on.
3. It has good corrosion resistance, and the corrosion resistance of any other coating method can not be compared with it.
4. Comply with environmental protection, water-based coating, non-toxic, no pollution, no harmful substance residue.
Comparison of paint spraying and electrophoretic coating Project comparison