Laser Engraving Aluminium

The application of aluminum after laser engraving

• Aluminium alloy 6061：Magnesium aluminum 6061-T651 is the main alloy of 6 series alloy, and it is a high quality aluminum alloy product by heat treatment pretension process. Magnesium aluminum 6061 has excellent processing performance, good corrosion resistance, high toughness and non deformation after processing, simple color film, excellent oxidation effect and other excellent characteristics. Main application: it is widely used in various industrial structures that require high strength and high corrosion resistance, such as manufacturing trucks, tower buildings, ships, trams, and rolling stock. 6061 typical application: its representative uses include aerospace fixtures, electrical fixtures and communication fields. It is also widely used in automatic mechanical parts, precision machining, mold manufacturing, electronic and precision instruments, SMT, PC plates, soldering tin carriers and so on.
• Electroplating is a layer of metal protective material on the surface.Anodic oxidation is the oxidation of the surface layer by electrochemical and use this layer of oxide as a protective layer. Aluminum is not easy to electroplate, but alumina is hard (used as abrasive), and its chemical properties are good (no oxidation and acid corrosion). It is better than normal metals, and can be dyed in various colors. So aluminum is generally oxidized by anodes.