Electrical battery laser welded

New production line is launched on November to produce busbar as well as batteries by using laser welding.

Preliminary studies have been run out for a year to reach successful parameters. Busbars are made up of aluminum plate, typically 1 mm thick, on which a bush must be welded. (fig.1)


Finally busbar assemblies are welded to the battery to produce final assembly. (Fig.2)


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