Herrmann Ultraschalltechnik GmbH & Co. KG

Herrmann Ultraschalltechnik GmbH & Co. KG, founded in 1961 and based in Karlsbad, Germany, develops and manufactures machines, components, and systems for ultrasonic welding of thermoplastic plastics, packaging materials, nonwovens, and non-ferrous metals. The company has over six decades of expertise and offers Herrmann Engineering support from product idea to series launch and after-sales. It serves as consultant and solution provider for welding tasks, with a global network in 20 countries including ultrasonic laboratories. Ultrasonic welding joins without adhesives, screws, or external heat, providing fast cycle times and reproducible quality. Product platforms include ultrasonic welding machines for thermoplastic parts, sealing systems for packaging, joining systems for nonwovens and films, and welding systems for non-ferrous metals such as aluminum and copper. Applications span medical technology, automotive, packaging, hygiene, and energy storage.