The presses can be used to extrude tubes and hollow profiles from softer grade aluminum using a strong billet by way of a porthole or bridge dies [2]. Four of the most common aluminum forming processes are extrusion, casting, rolling, and forging. Each and every of those employs a special approac

This involves the very talked-about and multipurpose 6061 variant located in an array of industries, from aerospace and automotive to packaging and communications. On the other hand, 2xxx and 7xxx alloys usually are not regarded weldable, with just a couple exceptions including 2219 and 7003. Hol