Also known as ultrasonic horns, sonotrodes direct mechanical vibrations into the plastic component on the basis of an even pattern of vibration.

The optimum oscillation behavior of the ultrasonic sonotrodes is determined by means of FEM (Finite Element Method) calculation. Highest precision requirements in terms of CAD/CAM calculation algorithms guarantee precise 3D contours for sonotrode horn manufacturing. Measuring and documentation of the amplitude distribution is performed at the vibrating sonotrode using state-of-the-art laser measurement technology. Special surface finishings result in even longer service life spans of the ultrasonic sonotrodes.

As a recognized leader around the world in ultrasonic welding technology for a variety of industries, Herrmann Ultrasonics is your complete ultrasonic horn manufacturer. Our expertise and technical capabilities make us the ideal source for ultrasonic horn transducers and more. To learn more about our ultrasonic welding horn lineup, get in touch with us today.