Sonotrode

Sonotrode Construction by Independent Specialists

  • Development – Manufacturing – Hardening (for steel sonotrodes) under one roof
  • Individual and specialized solutions to your specifications
  • Production of complex geometric forms
  • Over 30 years’ experience in sonotrode development
  • Extensive library of sonotrode designs
  • Titanium, aluminium, steel, and other materials available
  • Production independent of machine manufacturers
  • Fast delivery times – sonotrodes produced entirely in-house
  • Frequencies available: 15kHz (commonly used for respiratory masks), 20kHz, 30kHz, 32kHz, 35kHz, 40kHz.

We are an independent sonotrode manufacturer. The calculations (performed with FEM software), dimensioning, and precise manufacturing of sonotrodes are critical for a high-quality welding result. We have focused our knowledge and experience on these principles and have been building high-quality, low-cost sonotrodes for all types of welding machines for decades. Our precision-mechanical workshop in Münster is ideal for this type of work.

In addition to manufacturing sonotrodes, we also offer:

In order to simplify the work with this technology, especially for beginners, we have created the small brochure “Lousy Waves” to explain the operating principle of “Ultrasonic Welding”, as well as some of the most important sonotrode defects that may arise during the welding process.

Sonotrode Optimization

Sonotrode Optimization

Sonotrodes must oscillate at correct frequency ----- The waveform must be right, as well as the amplitude and the amplitude distribution ...
Steel Sonotrodes

Steel Sonotrodes

Steel sonotrodes are used in plastic joining technology and in ultrasound metal welding ----- The handling is different ----- We offer sonotrodes for all ultrasound welding techniques
Steel sonotrodes for breathing masks

Steel sonotrodes for breathing masks

Sonotrodes for breathing masks – 15 and 20 kHz ----- We develop and manufacture sonotrodes for the ultrasonic welding of breathing masks made of thermoplastic fabrics
Special Developments

Special Developments

Due to our equipment and production facilities we are specialized in the development and construction of special applications in sonotrode construction ----- The corresponding procedure is largely standardized in our house
Sonotrodes – Functional Test

Sonotrodes – Functional Test

Sonotrodes are expensive special tools and should be constructed to guarantee a long service life ---- If it does no longer work properly, ask for the reason ----- The USM 3.1 ultrasonic wave sensor measures quickly and easily the amplitude and frequency...
Test System for Sonotrodes USM 3.1

Test System for Sonotrodes USM 3.1

Measuring tool for ultrasonic waves ----- Easy handling ----- Two sizes ----- Use with oscilloscope possible
Reception Tools

Reception Tools

All parts to be ultrasonically welded must be securely fixed ----- In addition, the anvil must have sufficient mass so that the ultrasound can be effective

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