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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.

Novelis ff2 pre-painted aluminum with a 2 mm thickness is developed specially for building facade cladding in ventilated and non-ventilated construction. Coil-coated with high-quality PVdF paint, this pre-painted aluminum has a flawless, brilliant surface with a variety of plain, metallic and special colors available.

This is popular for exterior cladding and window-frame applications. In addition, excellent formability and color-fast coatings make it easy to work with and give it a long life with an appearance that does not fade over time.

This treatment gives PROF2000 the same surface structure as post-painted extruded materials, so the two materials match seamlessly. It is commonly used for facade cladding, interior cladding for tunnels, as well as other industrial applications.