Currently, some domestic aluminum products processing technology is not how mature appearance, quality and appearance of processed aluminum products would affect the quality of anodic oxidation, so you need to be on the surface of aluminum products processing. Some of the country after the processing of aluminum products, aluminum is often not very high gloss, there will be some scratches, bubbles and rough so heavy leather case, and these cases after the anodized after, will be more obvious, so on the surface to be processed aluminum products, aluminum products Here and Wang Yong-precision processing plants together to understand it. 

         After the anodic oxidation after disposal, Aluminum and aluminum alloys can get out of a layer thicker than the natural oxide film fine film, which layer of the artificial oxide film after the shutdown process after the non-crystalline form an oxide film will be transformed into a crystalline oxide film, the gap will be closed. 

         After the anodic oxidation treatment after the appearance of metal luster can ensure persistent, its corrosion resistance and mechanical strength are improved, after dyeing is also obtained a decorative appearance. And because aluminum and its alloy products After the anodic oxidation will have more features, so the appearance of aluminum products processing industry, which use more widely. 

         To make the appearance becomes smooth aluminum, after molding, but also mechanically polished aluminum, but if the oxidation after mechanical polishing, the oxide film can only give smooth, gloss is not enough, so that if need Gloss the high aluminum, then after further mechanical polishing even after a chemical polishing or electrolytic polishing.