Special features



The C20-B ultrasonic welding machine is used in battery production to weld foils together or foils with tabs. All combinations of copper and aluminium are possible, especially the sophisticated mixed connection. All applications can be adapted for standard cells and special formats.


Schunk Sonosystems

Special Features:

  • Rugged construction
  • Process monitoring and documentation through detailed log files with all process data
  • Modular design for easy integration into production lines