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Aluminum sheet manufacturer introduce how the 5052 aluminum sheet can better ensure the brightness

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    How to maintain the brightness of the 5052 aluminum sheet, no matter the manufacturer or user of the 5052 aluminum sheet, aluminum is an active metal, which is easily oxidized, so that a white aluminum oxide film is formed on its surface. This phenomenon is also common, but In order to keep the 5052 aluminum sheet bright, you have to remove the film, so how can you remove this white spot? Let me explain it here.
 
    For the 5052 aluminum sheet with strict surface requirements, how to avoid the white spots on the surface of the 5052 aluminum sheet, so that the product smoothness and brightness are good, which is not only related to the processing technology, but also closely related to the surface treatment process.
    When processing the anodizing of large aluminum alloy products, it was found that white spots appeared on the surface after the completion of the processing, especially the alumina sheet was more obvious. The aluminum sheet manufacturers below analyzed the reason.
 
    In fact, the main reason is very simple: after the oxidation of the 5052 aluminum sheet is not thorough, resulting in the formation of white spots on the surface after drying, the solution is to strengthen the rinse after oxidation, try to use a water gun to rinse thoroughly. At the same time, after washing, pay attention to protect the surface, try not to let other products touch the product, and naturally dry.
    That is to say, it is better to control the white spots on the surface of the 5052 aluminum sheet not only to pay attention to the surface problems of the products before processing, but also to prevent the surface treatment, and to avoid the formation of white spots by standard strict processing procedures and processing techniques. Wash the white spot pickling alkali wash, but control the concentration, or spray paint to block the contact between aluminum and oxygen.
 
    The above content, told by our aluminum sheet manufacturers, how to maintain the brightness of the 5052 aluminum sheet, if you want to know more about the 5052 aluminum sheet, please call Henan Mingtai Aluminum Co., Ltd. for telephone consultation.