Adhesion primer - Import export

The double anodization process can be used to create a protective anodization layer on various parts of a consumer electronic product, including top and bottom portions, side walls, and chamfered portions. It’s particularly useful for improving corrosion resistance and wear resistance, and it provides better adhesion for paint primers and glues than bare metal does. The process is not limited to aluminum; it can also be applied to other metals like titanium, zinc, magnesium, and others. However, aluminum is the most common due to its widespread use in consumer electronics and other applications where weight and durability are important factors.Double anodization is a complex process that requires precise control over the electrolytic solutions, electrical current, and time to ensure the desired outcome. It’s a testament to the advancements in materials engineering and its ability to tailor the properties of metals for specific applications.