With the large demand for aluminum profile materials in the society, there is also a large demand for surface oxidation treatment of aluminum profiles, and the surface oxidation treatment technology required by different usage scenarios is different. So why do we need to carry out surface oxidation treatment on aluminum profiles? 1. After the surface oxidation treatment of Aluminum Parts For Construction, the corrosion resistance will be improved; because the oxide film naturally formed in the production of aluminum profiles is uneven, the surface color of the aluminum alloy will be different and the naturally formed oxide film will be thinner. It is easy to scratch and relatively weak in corrosion resistance. The artificial oxide film produced by anodic oxidation is more uniform, denser and more corrosion-resistant.
2. Aluminum Curtain Wall Profiles will improve the wear resistance of aluminum profiles after curing treatment. The hardness of conventional blank aluminum profiles is not enough to compare with steel. Under natural circumstances, the oxide film of profiles is very thin, which is prone to scratches and There is wear and tear. After oxidation treatment, the hardness will be greatly improved, which is wear-resistant and not easy to scratch. 3. After the oxidation treatment of Aluminum Doors And Windows, the insulation of the aluminum profile will be improved, because the conductivity of the aluminum profile itself is better. It will have good conductivity when it is not treated. Based on some special occasions, it cannot conduct electricity. At this time, the aluminum profile needs to be anodized to form an oxide film on the aluminum profile to isolate the power supply. Meet the requirements of the occasion. Different aluminum profile products have different requirements for oxidation, and the oxidation process applied will also be different. The oxidation process of aluminum profiles is roughly divided into 1. Sand blasting process: use the impact of high-speed sand flow to clean the rough surface. 2. Polishing process: make the metal surface bright and smooth, bringing a sense of fashion to people. 3. Wire drawing process: The wire drawing process has various patterns, which makes the aluminum profile highlight the sense of fashion and technology. Anode 4. Oxidation process: It is widely used in the oxidation of aluminum profiles, which increases the hardness and wear resistance of aluminum, prolongs the service life of aluminum and increases its aesthetics.
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