Joining or welding of metal objects by a pulsed magnetic force

Details Joining or welding of metal objects by a pulsed magnetic force Joining or welding of metal objects by a pulsed magnetic force

1995-12-20

1998-10-20

Leung, Philip H.

Electric heating

Inductive heating

Metal working

219603, 219662, 219656, 219630, 72 56, H05B 606

Patent

active

058249982

ABSTRACT:
A method of joining or welding of at least a portion of a first metal workpiece to at least a portion of one or more second metal workpieces, comprising inducing movement in said portion of the first workpiece by means of a pulsed magnetic force so as to impact said portion of the second workpiece, the movement imparting a kinetic energy on the at least portion of the first workpiece to cause the two at least portions to join or weld to one another.

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