Mirror polished aluminum plate building materials are high-end aluminum, and the main aluminum alloy used are 1050 aluminum, 1060 aluminum, 3003 aluminum and 1100 aluminum. The reflectivity of mirror polished aluminum sheet is as high as 98%, the cleanliness is high, and the surface is flat. Haomei Aluminum has a variety of low, medium and high-grade mirror aluminum sheet as building …

The mirroring effect of an aluminum mirror sheet depends on quality treatment of both substrates and oxidation films. The surface of a substrate itself should reach a given reflectivity, and the matching oxide film should be highly pure and transparent. Here we would like to share how to guarantee the effect of oxidation film on a polished aluminum plate. At …