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      來源:http://www.mallhometrade.com  發布時間:2021-10-18 14:45:48  

      Aluminum coil is one of our products. As a manufacturer with many years of production experience, we have a deep understanding of aluminum coil. Today, Xiaobian will introduce the specific coloring steps of aluminum coil:
      Before pretreatment, the surface shall be cleaned by physical and chemical methods. The main thing is to expose the aluminum coil to the substrate. This is conducive to the complete oxidation, and the formed oxide film will be dense. Some mechanical equipment can also be used for pretreatment. After anodizing, the treated aluminum coil plate makes the matrix undergo anodizing reaction, and then a dense oxide film will be generated to protect the aluminum coil material.

      Aluminum coil can be used in buildings. For example, some aluminum tiles can also be made of aluminum coil. Mainly in terms of weather resistance, the heat dissipation color steel tile has a large investment cost in the early stage, but the subsequent maintenance cost is high, and the recovery value is small. The color steel tile roof will corrode soon after the paint falls off, and the profile will be perforated, resulting in rain leakage. At this time, it needs to be replaced.
      Although the price of color steel tile is low, the labor cost of replacing color steel tile is high. However, the aluminum tile made of aluminum roll has a longer service life, and even if the paint falls off after long-term exposure, it will not form corrosion perforation. This is the advantage of aluminum material, so the latter is more cost-effective in the long run.