A manufacturer of ultrasonic welding machines, generators and sonotrodes for the joining of injection moulded thermoplastic parts
- Fast joining of instrument clusters using ultrasonics 2015-08-31
- Function integration in ultrasonic welding 2014-09-29
- The new Herrmann HiQ MPW ultrasonic punching/sealing machine 2014-05-18
- New tech center for Herrmann Ultrasonics 2013-10-21
- Ultrasonic Welding of complex 3D-automotive parts with class A surfaces 2013-05-06
- Welding instead of clipping in the automotive sector 2012-09-30
Activity descriptionHerrmann Ultraschall GmbH & Co.KG founded 1961 by Walter Herrmann, is the global technology leader in ultrasonic welding of thermoplastics with a worldwide presence. With 370 employees in four headquarters in Karlsbad/Germany, USA, China and Japan and 21 Tech-Centers worldwide, the success of Herrmann Ultraschall lies in efficient application and project consulting (Ultrasonic Engineering) by highly trained staff.
Herrmann Ultraschall builds stand-alone machines, generators and ultrasonic welding systems which can also be integrated into automation lines. Its portfolio allows for precise, fast and environment friendly welding of plastics, packaging materials and nonwoven products.
Ultrasonic applications for injection-moulded parts can be found in a variety of industries such as automotive parts, household goods, electronics and medical products.
PLASTICS:In the business division PLASTICS, Herrmann offers modern ultrasonic welding machines for joining thermoplastic parts. The specifications of these series machines allow the solutions for even complicated weld applications by defining individual frequency and power rating. Thanks to state-of-the-art ultrasonic generators, precisely controlled power output and uniform results are allowed. In combination with a microcontroller, the generator generates high voltage and energy as required and keeps the amplitude at a consistent level thus protecting the vibrating system from overload.
With the HiQ series, the engineers of Herrmann Ultraschall developed an absolutely new machine concept which raised the productivity through energy efficiency and operating friendliness.
Furthermore Herrmann offers highly adaptable technology for customized machines and automation lines. The actuators are available in numerous designs for 20, 30 and 35 kHz. They are conceived as a flexible modular system and can be thereby tuned individually to the respective weld duty. With the indexed quick-change system in a movable carriage, every installation direction can be realized practically.