Aluminum alloy profile production process one: aluminum ingot smelting

The production of aluminum alloy profiles first requires the smelting of aluminum ingots. The aluminum ingot is heated to a high temperature in a smelting furnace and melted into aluminum liquid. During this process, an appropriate amount of alloying elements, such as magnesium, silicon, copper, etc., can be added to adjust the composition of the aluminum liquid to ensure that the final product has the required mechanical and chemical properties. The smelted aluminum liquid needs to be purified to remove impurities and gases and improve the purity of the material.