Processing of Aluminium Processing of aluminium takes place mainly in rolling mills, extrusion
plants or shape-casting foundries. Of importance here are the
requirements with respect to shape and the subsequent application. Only
a small force is required to deform aluminium plastically and virtually
every joining technology can be used with the metal. Thanks to the
latest technology, aluminium can also be welded and permanently bonded
more easily, thus opening up even more fields of application.