Nowadays, we see many products made of mirror finished aluminum sheet materials in our life. Mirror aluminum sheets are used as new aluminum plate materials, which are widely used in the actual interior and exterior decoration of buildings and in the design of various electrical appliances. The mirror surface treatment of the mirror aluminum plate can have an essential effect on the performance of the sheet material. So, what are the surface treatment processes of mirror aluminum?
The first step in the surface treatment of aluminum sheets is spray coating. Depending on the mirror surface requirements of the aluminum plate, the designer will use different spray drying processes. Only those aluminum sheets with uniform surface spray can be used as raw materials for mirror aluminum sheet.
2, anti-oxidation polishing treatment
In actual use, some users will encounter the problem of reduced mirror performance of the mirror aluminum sheet, which is caused by the irregular surface treatment of the plate, and the mirror surface of the plate is also extremely difficult to clean. In order to meet the different environments of use, the surface of the mirror finished aluminum sheet also needs special anti-oxidation polishing treatment, which will no doubt prolong the using period of the aluminum mirror sheet.