Joining: Ultrasonic Welding

Joining/Gluing: FRIMO Ultrasonic Welding Systems

High-quality and technically perfected

Ultrasonic welding is a quick, energy-efficient process, suitable for large quantities. Typical automotive industry applications include door panels, add-on parts for instrument consoles and other vehicle interior trim pieces.

Ultrasonic welding/riveting is performed by generating ultrasonic vibrations (20-30-40 kHz) in the joining surfaces of the thermoplastic components. FRIMO's ultrasonic standard components enable very quick welding (lasts only seconds) and are suited for cold-surface welding and riveting. The processes can be monitored electronically. The hand welding option provides a simple solution for emergencies.

FRIMO offers everything from simple equipment to complex robotic welding systems capable of processing different parts in a single system.

A quick look at the benefits:

  • Compact, modular machine structure
  • Flexible and multi-faceted application options
  • High process assurance
  • Component-specific design and configuration
  • Equipped with original standard components from FRIMO
  • Quick tool changing systems


Ultrasonic Welding

Download the file (PDF)
The website uses cookies to make all functions fully usable and to analyze the traffic to this website.
For more information see our privacy policy.


America: Jeff Daily
+1 (248) 668-3180
+1 (248) 514-6524

Europe: Sönke Hinz
+49 (0) 40/5470967-22

Asia: Michael Knemeyer
+86 (182) 21650675[at]