• Vibration welding

    Vibration welding

    meets the high quality requirements of the automotive industry

  • Optional infrared preheating

    Optional infrared preheating

  • Suitable for nearly all thermoplastics

    Suitable for nearly all thermoplastics

  • Large welding room

    Large welding room

  • First-class process control

    First-class process control

  • For applications in the automotive industry

    For applications in the automotive industry

  • Industry 4.0

    Industry 4.0

    Data interfaces available

  • Meets the highest quality requirements

    Meets the highest quality requirements

    Our vibration program is constantly under development

Plastic welding vibration technology

Telsonic offers a complete range of high and low-frequency vibration welding systems in Europe, Russia, North Africa, the U.S., Canada and Mexico. The long-standing partnership with South Korean manufacturer Daeyoung Ultrasonics and the expertise in vibration welding with on-site design and production allows us to harness our decades of knowledge. With first-class support and technical service, we develop our customer's specific applications, design and build vibration welding tools, and conduct mutual development in the prototype phase.


Vibration welding technology explained in detail

Advantages Customer benefits

    • Suitable for nearly all thermoplastics (see here)
    • Welding of large plastic components
    • Very short process times possible
    • Communication with external sources such as robots, conveyor systems
    • Easy tool change
    • Optionally available with infrared preheating as well



    Applications in the automotive industry include: spoilers, instrument panels, glove boxes, storage compartments, engine covers, servo oil tanks, filters, trim and bumper strips and intake manifolds.

    Sales and customer service

    You can reach our competence teams either centrally or locally via our national subsidiaries in Germany and the USA.
    Your direct contact to us vibrationwelding(at)telsonic.com

    Competence Centre in Europe, Russia and North Africa: TELSONIC GmbH

    Competence Center for USA, Canada, Mexico: TELSONIC Ultrasonics Inc.




    • Telsonic GmbH, Fürth, Germany Telsonic GmbH, Fürth, Germany
    • Telsonic Ultrasonics, Michigan, USA Telsonic Ultrasonics, Michigan, USA
    • Commissioning Commissioning
    • Training Training

    Illustrations may show optional equipment