How can aluminium ingots be processed into aluminium coils (aluminium sheets)?This depends on what kind of ingot, and if it is small, it needs to be melted into a furnace, cast into a large plate, and then rolled on a millMake the blank first, then roll on the mill.This depends on what kind of ingot, and if it is small, it needs to be melted into a furnace, cast into a large plate, and then rolled on a millOther related question