Process Description: Compared with the processing methods of die-casting alloys and profiles, different equipment is used. The raw materials are aluminum ingots (with a purity of about 92%) and alloy materials, which are melted in a furnace and then molded in a die-casting machine. The shape of die-cast aluminum products can be designed to look like toys, with various shapes and easy to connect in different directions. Additionally, it has high hardness and strength, and can be mixed with zinc to form zinc-aluminum alloys.