April 30, 2015 | By Kevin Bartels
Is producing a hem on a part more suitable for a panel bender or press brake? Does a part less than a foot long make sense for a panel bender? Can a box design with a 13-in. wall be done on a panel bender? Part designs help to reveal the answers to these questions.
Electron beam welding is useful for many applications -- steel, aluminum, and exotic metals; thick, structural sections or thin, delicate components; and harsh conditions such as alternating loads and low temperatures. A programmable controller allows engineers to tailor the electron beam's power distribution, thereby creating a unique weld for each application. EBW often is used in applications that have stringent joint tightness and strength requirements and, in some cases, it is used for welds that cannot be done with any other joining method.