Horns for 20 and 35 kHz applications (other frequencies on demand) made of special high-strength materials like aluminium-, titanium-alloys, steel etc. The horn needs particular attention. Optimal welding results are only possible with a correct design and adaption. Special horns and Welding acceptances For voluminous formed parts or plastics with a high amplitude demand, composite horns with attached spikes are applied

Standard circular and rectangular sonotrodes with smooth or the part adapted welding contour

Composite special sonotrodes for big moldings and complex part geometries