Spot Friction Welding For Sheet Aluminum Joining

Korzeniowski journal archives of civil and mechanical engineering year 2010 volume 10 pages.
Spot friction welding for sheet aluminum joining. Using resistance spot welding for joining aluminium elements in automotive industry article ambroziak2010usingrs title using resistance spot welding for joining aluminium elements in automotive industry author a. A relatively new alternative technology for joining multi material structures i e. An effective electrically assisted fssw experimental system has been developed which enables a high density electrical current in the weld zone with the tool passively involved in the circuit. Several joining methods have been successfully adapted to join aluminium sheet metal parts including resistance spot welding rsw 12 13 self piercing riveting spr 14 15 friction stir.
The dissimilar spot welding of aluminum and steel sheet with insert of aluminum clad steel sheet was investigated. Called friction bit joining was used to spot weld aluminium alloy 7075 t6 to.