Five major surface treatment methods for aluminum profiles

- Apr 13, 2019-

   The surface treatment of aluminum profiles generally has five treatment methods: anodizing, electrophoretic coating, powder sprayed matte fabric and plasma. Each method has its own advantages and occupies a considerable market share. Here are five kinds of common surface treatments as follows:

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1.Frosted fabric aluminum profiles

The frosted aluminum profile avoids the shortcomings of bright aluminum profiles in the construction environment, which will form the interference of light. Its surface is as delicate and soft as brocade, which is very popular in the market, but the existing frosting The material must overcome the unevenness of the surface sand and can see the lack of the pattern.


2.Multi-tone surface treated aluminum profiles

At present, the monotonous silver white and brown color can not meet the architects' good cooperation with the exterior wall decorative bricks and the exterior wall latex. The new stainless steel color, champagne color, golden yellow color, titanium gold color, red series (red wine, jujube red, Black, purple, etc. plus colored glass can add to the decorative effect. These profiles must be chemically or mechanically polished and then oxidized for best results.


3.Electrophoretic painted aluminum profiles

The surface of the electrophoretic paint profile is soft and can resist the invasion of cement and mortar acid rain. 90% of the aluminum profiles in Japan are painted by electrophoresis.


4.Powder electrostatic spray aluminum profiles

Powder electrostatic spray profiles are characterized by excellent corrosion resistance and acid and alkali resistant salt sprays are much superior to oxidized pigmented profiles.


5.Plasma enhanced electrochemical surface ceramicized aluminum profile

This type of material is the most advanced processing technology in the world today. This profile product is of good quality, but the cost is high, with more than 20 colors. The biggest feature is that it can be colored like a printed cloth according to the needs. The surface of the profile is colorful and the decoration effect is excellent.