Aluminum ingot production is composed of bauxite mining, alumina production, aluminum electrolysis and other production links. First, bauxite is mined, then aluminum ore powder is produced through water washing, grinding and other processes, and then aluminum oxide is obtained through four complex processes, including roasting.

Application: aluminum bar can be used in aircraft manufacturing. Rivet machine impeller, propeller parts, metal building materials, forging materials, welding materials, etc.