Ultrasonic welding

Ultrasonic gun


This portable ultrasonic welding resource is used to do very easy spot welds or riveting on thermoplastic parts.


The ultrasonic welding gun ensures refined precision as well as a high execution speed.
This device is comprised of a generator that feeds the ultrasonic gun as well as the sonotrode for the work to be done.

The low weight of the ultrasonic gun and its ergonomics enable easy use and handling on different assembly stations.


  • Time mode (10 ms precision) with energy limits
  • Energy mode (1 J precision) with time limits
  • Continuous mode with power limits (1 W precision)
  • Mixed time AND energy mode
  • Mixed time OR energy mode
  • RWS (Reactive Welding System) mode
  • Multi-criteria welding phase
  • Dynamic amplitude adjustment
  • Power measured with ± 1% precision of the nominal generator power
  • Generator electrical signal monitoring for system analysis and identification of generator and converter limit load status
  • Long-lasting generator protection
  • Circuit out of service when errors are detected or limits are reached
  • Gradual start-up and gradual stop times can be adjusted to protect the acoustic assembly
  • Optional data transmission by RS422/485 fieldbus.
  • Settings programming via a built-in touchscreen.
  • Equipped with a 4.7” touchscreen


  • Automotive Sector
  • Packing
  • Household appliances
  • Electronics
  • Medical
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