The main technology of aluminum alloy casting is the core of aluminum smelting and forming, and the tool used is the electromagnetic pump. Therefore, the aluminum alloy castings produced have high quality in the current technology, but there will be many problems in the daily storage. What we are more familiar with is the mildew of the aluminum alloy castings. Today, let's share with you the reason why the aluminum alloy castings can be mouldy.

The first is that in the process of production, there will be other substances over the surface. If this happens, the aluminum alloy castings will automatically absorb a lot of moisture in the air, resulting in the corrosion reaction on the surface, thus providing a suitable environment for the growth of mold.

The second problem should be preserved Aluminum Alloy casting environment, such as storage of Aluminum Alloy casting environment is not dry, and the temperature and humidity are relatively low, resulting in a lot of mold growth, resulting in Aluminum Alloy casting mildew phenomenon. Furthermore, the surface of aluminum alloy castings appears on the surface of the plant fiber and oil, and this kind of environment is more suitable for the growth of mould. The last is the situation that the primary battery of aluminum alloy castings is seriously corroded, so the alkaline material will appear on the surface of the aluminum alloy castings. When the phenomenon of super solution occurs, the humidity and temperature will be relatively moderate, which will lead to a lot of mold.