• Custom machines
    • Filter tubesTube filters from 3 to 250 mm
    • Pocket filtersPocket, bag and star filters
    • Vacuum cleaner bagsNonwoven bags through to the finished stack
    • Hygiene & medicalMasks and disposables
    • Home textilesPillows, mattresses, duvets
    • Other productsYour product is not listed? Talk to us
  • Ultrasonic welding machines
    • ROTOSONIC – rotaryRoll seam machines: flatbed, long arm, free arm, portal
    • Ultrasonic pressesSpot, contour and punch welding
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News

Product premieres, trade show dates and the latest updates from NUCLEUS.

  • November 6, 2026New from model year 2027: the new revision of the ROTOSONIC DX1From model year 2027, the ROTOSONIC DX1 comes with its own Linux-based control, Wi-Fi as standard and free basic cloud functions such as the online anvil wheel database.Learn more
  • July 3, 2026Review: NUCLEUS at Filtech 2026 in CologneReview of Filtech 2026 in Cologne – NUCLEUS showed solutions for filter manufacturing, from the Flange Welder and the MiniTube to the ultrasonic press.Learn more
  • April 29, 2026Premiere at Texprocess: ballistic panel production for the manufacture of protective vestsAt Texprocess 2026, the CNC system ballistic panel production with an integrated cut-and-weld system for protective vest manufacturing premiered.Learn more
  • April 29, 2026NUCLEUS at trade shows in 2026 – experience ultrasonic welding liveNUCLEUS in 2026 at TexProcess in Frankfurt (hall 8, stand H58) and Filtech in Cologne (hall 7, stand L1) – experience ultrasonic welding live.Learn more
  • May 13, 2019Review: NUCLEUS at Texprocess 2019 in FrankfurtReview of Texprocess 2019 in Frankfurt – in hall 5.1, NUCLEUS showed ultrasonic welding machines on which visitors could test their own material.Learn more

Ultrasonic welding machines, components and automatic systems – designed and built in Düsseldorf.

info@nucleus-gmbh.com
Support hotline: +49 211 41 5559-00

Products

  • Custom machines
  • Rotary ultrasonic welding machines
  • Ultrasonic presses
  • Ultrasonic components

Custom machines

  • Filter tubes
  • Pocket filters
  • Vacuum cleaner bags
  • Hygiene & medical
  • Home textiles
  • Other products

Service

  • Sample laboratory
  • Product engineering
  • Training
  • Ultrasonic welding basics
  • Downloads
  • Anvil wheel library

Headquarters Germany

NUCLEUS Ultraschall GmbH
Tichauer Weg 32 · 40231 Düsseldorf · Germany
+49 211 41 5559-0
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Subsidiary USA

NUCLEUS Ultrasonics Inc.
505 Lakeland Plaza, Suite 226 · Cumming, GA 30040 · USA
+1 678 373-1628 · info@nucleus-usa.com
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