How can aluminium ingots be cast into aluminium plates?
The hot rolled aluminum ingot can be obtained by hot extrusion, and the slab can be obtained by hot rolling, pickling, annealing and cold rolling.
Aluminum ingot is not suitable for casting aluminium plate directly. Even if the aluminum plate can be directly cast, its mechanical performance is not good, uneven thickness, poor surface quality.
The composition of the aluminum plate is unchanged.
