The dissimilar spot welding of aluminum and steel sheet with insert of aluminum clad steel sheet was investigated.
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.
Aluminum to steel is friction stir spot welding using a conventional 1 piece tool design in this procedure a tool made of refractory alloy such as w 25re or pcbn is rotated and penetrated through the low melting point non ferrous alloy located on the top of the lap weld and the tool pin plunged.
This paper studies a hybrid friction stir resistance spot welding process for joining aluminum alloy 6061 t6 to trip 780 steel.
Korzeniowski journal archives of civil and mechanical engineering year 2010 volume 10 pages.
Called friction bit joining was used to spot weld aluminium alloy 7075 t6 to.
A relatively new alternative technology for joining multi material structures i e.