Collector Welding

A tab-to-collector joining solution for forming the current path in prismatic battery cells.

Automatic alignment of tabs and collectors

Low-spatter, low heat-affected welding

Minimized contact resistance and uniform current distribution

Weld condition monitoring with automatic NG rejection

Specification

Cell loading → Tab & collector alignment → Welding → Post-weld inspection → NG rejection

Prismatic cells (Jelly-Role type and stacked-type electrode structures)

Weld presence / weld position / weld quality monitoring

Customizable