6061 aluminum plate is a high quality alloy product made by heat treatment and pre stretching. Although its strength can not be compared with 2000 series alloy or 7000 series alloy, 6061 aluminum alloy is mainly composed of Mg and Si, so 6061 aluminum plate has excellent processing performance, excellent weldability and electroplating performance, good corrosion resistance and high toughness. It is worth mentioning that the dense structure of 6061 aluminum plate does not deform after processing. In addition, 6061 aluminum alloy can be easily polished and colored, and its oxidation effect is also excellent. Knowing this, it is not difficult to find that 6061 aluminum plate is a suitable material for manufacturing precision machinery, automobile wheels, 3C products, mobile phone shell, mold, trolley case, alloy doors and windows.