Welding tongs with tongs balancing for spot welding sheet has tongs balancing unit with at least one controllable single stroke or reversible stroke electromagnet for moving balancing electrode

摘要

The welding tongs has a tongs body (5), at least one balancing electrode (3), at least one movable electrode (2) and at least one balancing unit (8). The tongs balancing unit has at least one controllable electromagnet (4) for moving the balancing electrode. The tongs balancing unit has at least one single stroke electromagnet or at least one reversible stroke electromagnet. AN Independent claim is also included for the following: (a) a method of balancing welding tongs.