Method for manufacturing electrode blades for battery cells, involves intersecting web material transverse to longitudinal direction into base blade, where web material is sectioned before electrode blades and waste lattices are removed

摘要

The method involves intersecting a web material (10) transverse to a trajectory longitudinal direction into an individual separate base blade along lines (13, 14). The web material is sectioned before electrode blades on the base blade and waste lattices of the base blade are removed, where the web material is provided with uncoated edge strips (11) and a wide-coated region (12). A contact surface and a coated major surface are allowed to lie in an uncoated edge region of the base blade. The electrode blades are tested by a tester.