Herrmann Ultraschalltechnik GmbH & Co. KG

Adresse
Herrmann Ultraschalltechnik GmbH & Co. KG
Descostr. 3-11
76307 Karlsbad
Germany
Telefon+49 7248 790
Fax+49 7248 791039
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Über uns
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 18 countries to support you locally.
We offer continuous ultrasonic technology for bonding, laminating, embossing, perforating and cutting nonwovens, foils, technical textiles and filter materials at high process speeds and with maximum precision. The technology is used in industries such as hygiene, medicine, textiles or filters for the production of diapers, vacuum cleaner bags, surgical masks and wipes.
The advantages over gluing and other thermal processes:
- Clean, reproducible process
- High process speed
- Soft feel and touch
- Minimal machine downtime
Visualization of the welding process and optimization of the parameters enable continuous quality control. Our ultrasonic systems and modules work economically, low-wear and adhesive-free. Ultrasonic welding – the clean, safe and green technology.
Unsere Produktgruppen
- Technology and Processes
- Bondtec (Surface & Bonding Techniques)
Unsere Anwendungsbereiche / Lösungen
Keywords
- fügen mit Ultraschall
- Continous bonding
- ultrasonic bonding systems
- laminieren
- laminating
Unsere Produkte

High-speed bonding systems
First and foremost, the revolutionary key technologies of the MICROBOND systems represent increased customer benefits. These benefits include ensuring production quality, ease of operation and maximum process speed. In addition to profitability, the MICROBOND product line also ensures energy efficiency and occupational safety.
- Unlimited material width
- Production speeds of up to 800 m/min
- Bonding and cutting simultaneously with seam sealing
- Patented sonotrode mount: for high weld forces and precise parallel alignment of welding tools over entire web width; higher production speeds for
- increased capacity and productivity.
- Patented MICRO GAP control for optimal process control of high speed applications: hardly any wear on the tooling system; cost savings through less
- spare part consumption and reduced maintenance/down time.
- Patented motor-driven actuator system for precise gap control: consistently high bond quality, therefore less material loss and higher production
- efficiency.
- User-friendly Operator Interface: less set-up time and easy selection of different weld recipes.
- Rotary bonding systems for 30 and 35 kHz: modular engineering allows for the combination of rotary welding stacks with MICRO GAP control.

360° ULTRASONIC ENGINEERING
Our expert teams will support during every phase of your project. This includes production-related trials in the application laboratories, on-site assistance during start of production, as well as after-sales and training services. The cost-effectiveness of the processes is always the number one focus.
1. Application consulting
Standing or rotary welding, process comparison
2. Testing the ultrasonic weldability
Material testing, basis weight, structure of the layers, melting point
3. Anvil design
Roll structure, pin design, pressing surface,
4. Welding process development
Parameter optimization, measurement verification of product requirements
5. Integration in machine environment
Consulting on installation concept, material management, interfaces
6. After-sales service
Process optimization, preventive maintenance, 24h hotline
7. Knowledge transfer
Basic and expert training in ultrasonic welding technology

Application consulting
In addition to leading-technology products, we provide excellent application consulting to solve joining tasks, taking economic aspects into account.
Baby diapers, filter, face masks, paper towels, coffee bags, adult incontinence products, feminine napkins and panty lines, cosmetic pads, wet & dry wipes, dressing material, safety gloves, roofing materials, Geo-textiles, technical textiles, construction materials, nonwoven, medical clothing, office material, computer accessories, data storage holder, etc.

Ultrasonic laboratory
Customers can test their applications in our modern ultrasonic laboratories.
Simulation of production conditions with web material speeds up to 800 m/min. More than 100 different test anvil drums for test welds available.

Ultrasonic welding machines
With our welding machines, you can now configure your welding applications in a more targeted and individual manner.
Thanks to intelligent performance classifications and different variants in the machine and software environment, the HiQ series combines complex joining technologies with user-friendly, simple handling.