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Oxidation surface treatment technology and film formation of aluminum alloy


The oxidation treatment of aluminum alloy can reach a very strong ability to resist oxidation, which can greatly extend the ageing and discoloration of aluminum alloy. The oxidation treatment of aluminum alloy involves many disciplines, including metallurgy, chemistry, data science, etc. Aluminum and its alloys are passive in the atmospheric environment, so traditional ferrous metal surface treatment skills have poor adhesion on their surfaces, making it difficult to achieve satisfactory maintenance.
The oxidized appearance of aluminum alloy can be easily formed into a chemical conversion film with excellent performance, which can provide a satisfactory protective effect. Therefore, in the aluminum oxide oxidation surface treatment skills, chemical conversion film skills are more widely used. During the various heat treatment, machining, transportation and storage processes, the appearance of metal will inevitably be oxidized, resulting in an uneven thickness of the oxide layer. At the same time, it is also easily contaminated by various oils and adsorbs some other impurities. For oil stains and some adsorbates, the thinner oxide layer can be cleaned with solvents, chemically and mechanically, or directly treated with chemicals. Regarding the appearance of severely oxidized metals, the thick oxide layer cannot be directly cleaned and chemically treated with solvents, and it is best to perform mechanical treatment first.
The company has many years of experience in the production and customization of aluminum profiles, and has been committed to the development, production and sales of aluminum profiles. The company integrates melting casting, aluminum extrusion, aluminum hard oxidation,
Dongguan Hard Oxidation Customization as a whole, specializing in providing customized production of various products. For example, aluminum shells, rods, tubes, profiles, heat sink profiles, etc. of electronic products can be extruded according to customer drawings or samples. The company has a research and development team composed of many professional engineers, focusing on the research and development and production of aluminum profiles in various fields, and product export. Widely used in: electronics, hardware, machinery, furniture, lighting, medical equipment and other industries, has been involved in multiple sub-sectors. Over the years, we have only done one thing to provide you with professional and caring aluminum oxide custom processing services.
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