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New: SoniKKs 20kHz Seam Welding Heads for metals (solar absorber, copper, brass, aluminum foils)

20kHz seam welding head

soniKKs 20 kHz rotating seam welding heads are particularly suitable for continuous welding of metals (solar absorber, copper, brass, aluminum foils). These rotating heads allows producing continuous welding seams, that is to say without any discontinuity.

The ultrasonic seam welding works on the same principle as the ultrasonic welding. However, the circular shape of the sonotrode coupled to a rotating mechanism enables to solder without interruption.


  • Interchangeable sonotrode
  • Driving torque approx 10Nm
  • Integrated cooling system


10 Years soniKKs® Ultrasonics Technology GmbH

Anniversary Discount 10%

Valid for the time period from April 4th, 2018 to including May 15th, 2018, on one one-time order per customer of 1 up to a maximum of 10 ultrasonic generators or 1 up to a maximum of 10 ultrasonic converter of our standard program.


soniKKs Ultrasonics Technology GmbH

Neuenbürger Strasse 72
75335 Dobel

Tel: +49 (0)7083 - 92 483 - 60
Fax: +49 (0)7083 - 92 483 - 70