The aluminum strip anodizing process belongs to the technical field of surface treatment of aluminum and aluminum alloy strips, including bright surface or mirror surface treatment, neutralization, first anodic oxidation, sealing, ink printing, alkali etching and matte surface treatment steps, and according to the This repeats neutralization, anodic oxidation and sealing, and the secondary alumina strip is obtained after removing the ink. After treatment by this process, it has good light resistance, good decorative effect, bright colors, and the required patterns and patterns can be presented with simple treatment.

Anodized aluminum strip It electrolyzes the conductive acid electrolyte through electric current, oxidizes the surface of the aluminum metal that constitutes the anode, and naturally grows a thick and dense aluminum oxide protective film on the aluminum surface. This oxide film is not an additional layer , will not peel off. The oxide film is transparent and colorless, and the microcrystalline structure is hexagonal honeycomb. It can not only use the natural color of aluminum to highlight a strong metallic feeling, but also can be uniformly colored in the micropores to endow the curtain wall with brilliant colors and broaden the application horizon.

Performance advantages of anodized aluminum strip:

1. The surface quality is good, and there are no defects such as scratches, spots, black silk, mimeographs, roller marks, and air bubbles on the surface.

2. The texture of the surface of the board is fine, and the surface of the board is uniform and fine after oxidation, which has a good oxidation effect.

3. The plate shape is good and the flatness is high.

4. Strong stain resistance: easy to clean, easy to maintain, no fingerprints, easy to clean, no corrosion spots.

5. Good weather resistance, anodized aluminum veneer with standard thickness oxide film (3um) does not change color, does not corrode, does not oxidize, and does not rust for a long time indoors. The anodized aluminum veneer with thicker oxide film (10um) can be used outdoors and can be exposed to sunlight for a long time without discoloration.

MC Aluminum is an aluminum sheet manufacturer, specializing in the production of alumina sheets, automotive aluminum sheets, marine aluminum sheets, etc. The product models are complete and can be customized according to customer needs, exported overseas, and provide sample mailing services. Users can rest assured to order and look forward to your contact.