SINGLE STATION BATTERY MANUFACTURE

Abstract

A system for manufacturing battery cells that utilizes a single battery assembly station for trimming and welding operations is presented. The system includes a laser mask with defined windows and a laser configured to direct beams through the windows. A platform is operable to perform planar translation of the battery cell within the laser mask, allowing the beams to sequentially trim current collector foils and weld tabs to the current collector foils.

CPC Classifications