Method for hybrid multiple-thickness laser-arc welding with edge welding
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United States of America Patent
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Nov 5, 2004
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May 7, 2002
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Abandoned
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Abstract
A method for the hybrid laser-arc welding of several metal workpieces. The welding process uses at least one laser beam and at least one electric arc. The metal workpieces are stacked in a multiple-thickness configuration and the laser beam and the electric arc are used to weld the edges of the multiple-thickness configuration.
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