ã€China Aluminum Network】 Casting includes melting, purification, impurity removal, degassing, slag removal and casting. The main process is: (1) Ingredients: According to the specific winning prizes required to be produced, the amount of each alloy component added is calculated and properly matched with various raw materials. (2) Smelting: The prepared raw materials are added into the smelting furnace according to the process requirements to be melted, and the impurities and gases in the melt are effectively removed through degassing and deslagging refining means. (3) Casting: The smelted aluminum liquid is cooled and cast into a variety of round cast rods under a certain casting process condition through a deep well casting system.