Aluminum castings refer to equipment and components made of pure aluminum or aluminum alloys obtained by casting. Generally, sand molds or metal molds are used to pour heated liquid aluminum or aluminum alloy into the mold cavity, and the obtained aluminum parts or aluminum alloy parts of various shapes.

The application prospect of plastics in the automotive industry is also promising. At present, the plastic consumption of many cars in the world has exceeded 120 kg / vehicle, and that of individual models is even higher.

The so-called tin foil is aluminum foil, definitely not tin. Aluminum has a melting point of 660 degrees, well above the temperature of most home ovens, and won't melt in use.