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Global service for your ultrasonic welding application
We are here for you globally and 24 hours a day

Herrmann Ultraschall has locations in 20 countries and stands for innovative technology with an extended customer service. Customers can test welding tasks for feasibility in the 41 on-site ultrasonic laboratories more quickly and get answers to technical questions.

Ultrasonic welding for diapers
Our solution for elastic cuffs

By means of the ultrasonic process, multilayer absorbent bodies, e.g. a diaper, including the SAP granules (Super Absorbent Polymer) can be welded glue-free and in one single step. Now Herrmann Ultraschall offers an innovative process for elastic cuffs.

Ultrasonics for cuff elastic
Interview with our Head of Applications Development

Ultrasonics for cuff elastic is a relatively new topic. How were they processed before?
What is the most important aspect of thread processing?
What role does the rotary anvil play?
Where is this trend leading?

Manufacturing lithium-ion batteries
Welding copper and aluminum using ultrasonics

The ultrasonic welding of nonferrous metals such as copper and aluminum is an established process and is currently booming in connection with the growing market for lithium-ion batteries (LIB) – now the main storage source for electromobility. Herrmann Ultraschall has been a specialist in ultrasonic welding for decades and has now developed a new weld system for metals, the HiS VARIO B.

Circular economy
Ultrasonic sealing is suitable for recyclable material

Monomaterials such as monolayer films and new composites such as OPP / PP (oriented polypropylene / polypropylene) tend to be less resistant than conventional packaging materials.

Expansion to support automotive manufacturers
Inaugural Michigan Automotive Technology Day

We have invested in increasing our presence in Michigan, more importantly providing local support for automotive manufacturers, with a new technology center.

Social and green IT
More sustainability and inclusion

The goal: Creating 500 jobs for people with disabilities and cultivating sustainability in the process.

Innovative technologies
A statement by Robert Hueber

What is your most innovative product at the moment?
How will your product range change in the future?

Sophisticated geometry - and hermetically tight
Welding instead of gluing for sophisticated medical engineering function components

The cleanroom production of a biochip system made of semi-crystalline plastic presented a great challenge for the manufacturer. The upper part with test chamber must be assambled with the support layer in an absolutely tight manner. After all gluing trials had failed, the methodical approach in the weld process saved the project.

La soudure ultrason à grande vitesse
10 pièces par seconde

La société française Lagniel SAS de Douvres-la-Délivrande, France, s'est penchée pendant cinq ans sur le développement d'une nouvelle machine rotative à cinématique continue permettant de souder par ultrasons jusqu'à 600 pièces par minute. Cela correspond à un décuplement du rendement. Le spécialiste des ultrasons Herrmann Ultrasons a fourni les composants ultrasons et a apporté son aide dans le développement complexe de ce processus de soudage rapide.

Making every day Earth Day
Company thinks green

Last year, we installed a solar panel system our company roof to obtain 15-20% of our yearly energy needs from solar energy.

Secure packaging seals
with ultrasonic technology

Ultrasonic welding systems have been successfully implemented to seal bags, blisters, pods, and cartons. Hermetically tight seams reduce the leaker rate while the ultrasonic cold tools are gentle on sensitive foods. Take a closer look at this alternative to heat sealing.

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