door profile

  Anodizing  is a common surface treatment technology that can form a dense and uniform oxide film on the surface of aluminum profiles. This treatment make  extrusion aluminium profile improve he corrosion resistance, wear resistance, and oxidation resistance of aluminum. This characteristics making it can be used for a long time in various environments. At the same time, it can also beautify the surface of aluminum and enhance its decorative effect. Aluminum extrusion profile is becoming more and more important in modern buildings. Since our inception over 30 years ago, we have consistently strived for excellence in the field of aluminium construction profiles and Industrial aluminum profile.
  Surface treatment is to solve or improve the three major issues of aluminum alloy in terms of protection, decoration, and functionality. Among them, decoration is based on the requirements of aesthetics, focusing on improving the appearance quality, such as uniformity, brightness, color aesthetics, etc. In practical applications, the performance of protection, decoration, and functionality may be interdependent and complementary to each other, and there is a close connection between the three. Generally, protection is the basic requirement. Although from a practical application perspective, it may focus on one of the three functions, it is still necessary to integrate multiple aspects of performance and functionality in order to solve practical usage problems. Aluminum anodizing film can maintain and protect the metallic luster on the surface of aluminum profiles. The aluminum anodized film can also be colored using different process measures to obtain and maintain a rich and colorful appearance.