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Five Surface Treatment Methods For Aluminum PCB
Oct 31, 2017

Aluminum PCB are now widely used in the construction industry, especially for building materials. So the beauty of aluminum is more concerned about. So now more manufacturers are more concerned about the beautiful surface of Aluminum PCB.

1. Electrophoretic paint

This method of treatment is now the most used in Japan, after such a treatment, the Aluminum PCB surface of the surface showing a smooth side, corrosion resistance will be enhanced.

2. Powder electrostatic spraying

The main feature is to enhance the corrosion resistance of aluminum, for some acid and alkali salt, this aluminum sheet is better than the oxidation of colored profiles.

3. Scrub fabric

Its own pattern of Aluminum PCB is very bright, but in our lives in a certain environment will appear interference highlights, the use of frost can be a good customer service this shortcoming, its surface like silk silky, by a lot of People like it.

4. Multi-tone surface treatment

Before the traditional color of the Aluminum PCB is still unable to meet the needs of some designers, and in order to make aluminum with better use, there have been a variety of color processing, so that the color of Aluminum PCB to become more perfect, the most important thing is that Is the need to go through the polishing after the treatment, the effect is the best.

5. Plasma enhanced electrochemical surface ceramicization

This is the use of advanced science and technology. After this treatment of aluminum quality is excellent, although the cost is higher, but a penny goods. The most important thing is that this Aluminum PCB can also be a series of chromatography.


Longjiang Circuit International Limited