Casting include melting, purification, purification, gas, slag and casting process.
The main process is:
(1) ingredients: according to the needs of the production of specific alloy grades, calculate the amount
of various alloy composition, reasonable collocation various raw materials.
(2) melting: the raw materials will be prepared by the process to be melted in the furnace, and the slag
and gas can be effectively removed by the addition of gas and slag refining method.
(3) casting: the molten aluminum liquid in a certain casting process conditions, through the deep well
casting system, cooling casting into a variety of specifications of the round cast rod.