Herrmann Ultraschalltechnik GmbH & Co. KG of Karlsbad at K 2019 in Düsseldorf -- K Trade Fair
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Herrmann Ultraschalltechnik GmbH & Co. KG

Descostr. 3-11, 76307 Karlsbad
Telephone +49 7248 79-0
Fax +49 7248 79-1039

Hall map

K 2019 hall map (Hall 11): stand E26

Fairground map

K 2019 fairground map: Hall 11


Marc Glabisch

+49 7248 79-8080


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Our range of products

Product categories

  • 02  Semi-finished products, technical parts and reinforced plastics
  • 02.02  Follow on treatment of plastics products
  • 02.02.005  Welding


Our products

Product category: Ultrasonic welding machines

HiQ - the new benchmark

coming soon:
The benchmark in ultrasonic welding. HiQ - the next generation!

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Product category: Ultrasonic welding machines

Ultrasonic punching and sealing systems MPW

This ultrasonic punching and sealing system MPW (Modular Punch Welding) can punch and seal membranes in one production step. Solutions for manual work stations and automation integrations.
This modular MPW weld system with an operating frequency of 35 kHz can punch and seal simultaneously in one production step. This makes the use of expensive pre-cut membranes unnecessary. This production unit is especially suitable for the processing of membranes, which are welded into plastic components as pressure balancing elements (PBE). The MPW combines four automated single functions: punching of the membrane from the tape, fixing by vacuum and feeding, sealing with ultrasonics and further cycling of the tape. The product line can be flexibly integrated into automation lines or supplied as a manual work station.
  • 35 kHz operating frequency
  • 1.5 s machine cycle time
  • 4 product variants

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Product category: Ultrasonic welding machines

Ultrasonic welding systems and actuator systems

The demand of the production industry for complex and efficient automation systems is constantly increasing. Herrmann Ultraschall offers a wide range of solutions for ultrasonic system integration. The basis is therefore sound ultrasonic expert knowledge and a modern product portfolio: From system integration and smooth start-up to production assistance and professional operator training - Herrmann Ultraschall provides the general prerequisites for safe process-related implementation of a flexible automation system.

Advantages of Herrmann ultrasonic weld systems
All weld systems in the HiQ modular, MPW product line and weld systems such as the actuators VE SLIMLINE or VE COMPACTLINE are characterized by:
  • Proven technology from the series machine field for automation
  • Weld process controllers allow optimal weld results
  • Individually configurable to suit requirements
  • Robust and reliable in continuous operation
  • All-round application development consulting – 360° ULTRASONIC ENGINEERING

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Product category: Ultrasonic welding machines

Ultrasonic welding systems for nonferrous metals

HiS systems
The new HiS VARIO B system for ultrasonic metal welding is especially designed for battery related applications. Leading in process stability and precision.
This series of ultrasonic welding systems for nonferrous metals meets highest requirements for process monitoring, quality assurance and data acquisition. Short cycle times increase output and reduce costs.
  • 20 kHz operating frequency
  • 2400 / 4800 W generator power
  • 3500 N weld force

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Product category: Ultrasonic welding machines

Continuous ultrasonics

With our ultrasonic technology we offer you processes for the continuous joining, welding, laminating, embossing, cutting of nonwovens, textiles, and plastics. Among other things, the products of Hermann Ultraschall are used for high-volume production in the textiles, medical, hygiene, filter, and general technical industries. Customers appreciate the consistently high-quality and controlled weld quality at high speeds. This allows the realization of complex applications with user-friendly, very simple handling.

ULTRASONIC – the advantages of a new connection technology
  • No lead times for heat-up phases
  • Low energy costs, since ultrasonic weld tools do not require heat-up
  • No contamination by adhesives - cost savings in handling and maintenance
  • Production of up to 800 m/min with reliable weld quality
  • Welding, cut & seal, laminating, embossing, perforating, compacting, or cutting
  • Manufacturing technology for premium products with consistent material properties and optimal hand feel

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Target Products

Product category: Ultrasonic welding machines

Ultrasonic sealing technology for packaging technology

Tight packaging with high process speeds, even with contaminated seal areas – that’s what the sealing technology from Herrmann Ultraschall stands for. After the packaging machine has been switched on, the ultrasonic tools are immediately ready for use. Short sealing times and cold tools allow the packaging material and product to be handled with a particularly high level of care. Herrmann Ultraschall offers solutions for many different forms of packaging and applications that can be integrated quickly and easily into new and existing packaging systems.

Advantages of Herrmann Ultraschall in the area of packaging technology
  • Sound expert knowledge of the sealing of packaging in a wide variety of applications
  • Appropriate solutions for the most common packaging machines – development and production that’s “Made in Germany”
  • Worldwide service support
  • From the first sealing test to the start-up – 360° ULTRASONIC ENGINEERING

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Company news



18 Sep 2019

Configuration instead of programming: Save time with the digital twin

With the new machine generation HiQ G2 for K 2019, Herrmann Ultraschall has emphasized the subject of digitization and visualization in ultrasonic welding. A completely new and user-friendly control platform facilitates process setup, production and maintenance.

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18 Sep 2019

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. The dynamic service concept also includes eight needs-based packages and can be combined individually. Trained technicians and engineers are available. The attractive service portfolio offers the best possible protection against production disruptions including a 24 h Hotline for application and service support. Herrmann Ultraschall is happy to advise you in detail on the scope of customer services and conditions.

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About us

Company portrait

Herrmann Ultraschall is a world leader in ultrasonic welding with five decades of expertise. With our 360 ° ULTRASONIC ENGINEERING we offer customer-specific support from concept to production and after-sales support. For our customers we are both consultants and solution providers for welding projects. Through our global network, we have ultrasonic laboratories in 20 countries to support you locally.

Ultrasonic welding is joining without gluing, screwing or heat input from outside. As an economical production process with fast cycle times, it offers high process control and reproducible quality. We offer suitable platforms for a variety of applications:

  • Ultrasonic welding systems for thermoplastic parts
  • Ultrasonic sealing systems for packaging
  • Ultrasonic joining systems for nonwovens and foils
  • Ultrasonic welding systems for non-ferrous metals like aluminum and copper
Our ultrasonic technology is used in many industries, such as medical, automotive, packaging, hygiene and energy storage. Our state-of-the-art machines and systems meet all the requirements of modern Industry 4.0 production, whether manual workstation or automation, and thus stand for high efficiency and sustainability.

Ultrasonics can be used for welding, reforming, riveting, swaging, and embedding. It is a fast and economical joining method for thermoplastics. The technology is used for automotive parts, household goods, electronic articles, and medical products.

The advantages of the ultrasonic process over mechanical and other thermal processes are:

  • Fast process times
  • Low energy consumption
  • Tools stay cold
  • Good process control
  • High reproducibility
  • Clean optics
  • No consumables
To solve various joining tasks, we offer both manual bench top machines and ultrasonic systems for automation. Options such as sound enclosures, allow a flexible adaptation to every customer need. Our precision ultrasonic tools are set in motion by powerful, fully digital generators up to 6400 watts. The modern control software allows a versatile configuration of the weld process and a complete control of the process. Standardized protocols enable direct communication with higher-level systems.

Company data

Sales volume 20 - 100 Mill. US $
Export content > 75%
Number of employees > 500
Foundation 1961
Area of business
  • Machinery and equipment for the plastics and rubber industries
  • Services for the plastics and rubber industries
Target groups
  • Plastic product manufacturing
  • Machinery construction
  • Packaging / distribution
  • Vehicle construction / aerospace
  • Electronics / electro technology
  • Medical technology / precision engineering / optics
  • Sports / leisure
  • Universities, technical colleges