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The future development direction of aluminum profile - Surface treatment

Jul. 24, 2020

According to the prediction of relevant experts, the future aluminum profile will develop in five aspects:

1. Frosted aluminum profile. The frosted surface aluminum profile avoids the shortcomings of bright alloy profiles forming light pollution under certain environmental conditions in architectural decoration. Its surface is delicate and soft, which is very popular in the market. However, the existing frosted aluminum profile has the shortcomings of uneven surface sand and visible frosting.

2. Multi-tone surface aluminum profile. At present, the monotonous silvery white of aluminum profiles can no longer meet the requirements of building exterior wall decorative tiles and exterior wall latex paint. The new aluminum profile has stainless steel, champagne, golden yellow and other colors, and the color of colored glass can make the building decoration effect more ideal.

3. Powder electrostatic spraying aluminum profile. The powder electrostatic spraying aluminum profile has excellent corrosion resistance, and its resistance to alkali and salt spray is much better than that of anodized aluminum profile. Because the production of this aluminum profile adopts green environmental protection technology, it has a small footprint, simple process flow, convenient operation, energy and resource saving, low investment, quick effect, high spraying efficiency, and wide application. It has been adopted by all over the world.

4. Plasma-enhanced electrochemical surface ceramics and electrophoretic painted aluminum profiles. It has more than 20 colors, can be colored like printed cloth according to needs, the aluminum profile is colorful and the decoration effect is excellent. Because the surface of the aluminum profile is a ceramic film formed by high-density energy arc discharge sintering, it has a high smoothness, a thick film, and is dense and corrosion-resistant. This technology has passed the appraisal of the Chinese Society for Corrosion and Protection and has been identified as a new generation technology for positive oxidation.

5. Electrophoretic painted aluminum profile. The electrophoretic painted aluminum profile has a soft surface gloss and can resist the erosion of cement, mortar and acid rain.

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