USE CASES

Performs ultrasonic pre-welding and final tab-to-collector welding, followed by welding spot flattening  and in-line insulation verification to ensure low-resistance connection and electrical safety of high-power pouch cells.

Why this machine: Large-format cells require low-resistance electrical joints. Automated energy control ensures high-strength welds that won't overheat or fail under EV current loads.

Ideal User: EV battery manufacturers and module-oriented cell suppliers.

When to choose: When manual welding is insufficient for the current loads or safety requirements of the application.

Related Equipment: stacking machine · Sealing machine · OCV testing machine