Linked with success.

Since 1974, SONOTRONIC has been successfully developing and building systems and components for connecting plastics, based on ultrasonic, infrared and hot plate technology. In addition to this, we use the benefits of these forward-looking technologies in order to find optimum solutions to other applications.

Our products are now in use in many different ways in various industries:

With our efficient team of qualified employees, we reliably and consistently put new ideas into practice. Through our branch offices and partners, we are represented internationally and are in a position to provide a worldwide service.

The fascination of ultrasound: SONOTRONIC in cinema format

The way to the best result begins with the best connection. But… how do you realize it? Immerse yourself in the world of SONOTRONIC and let yourself be inspired.

High-tech from the Technology Region Karlsruhe

At the company's headquarters in Karlsbad, Germany, we develop and produce our high-tech machines and components. The site has been expanded several times and now includes over 12,500 m² of manufacturing and office space.

NC iSONIC: Ultrasonic Welding with servo drive

NC iSONIC is an ultrasonic series welding machine with servo drive and open control concept. During the development phase, the modular design of the machine was of special importance to ensure that it can be flexibly adapted to different applications and part dimensions.

Automotive: Tailor-made special machines from the world market leader

We are the world leader in ultrasonic special machine construction for the automotive industry. We meet customer wishes with innovative machine concepts, which we implement with the utmost care and precision.

ECOFLEX: compact format, high quality and attractive prices

For ultrasonic welding of small and medium-sized parts, SONOTRONIC offers customizable welding booths – the ECOFLEX: possible uses in all industries, suitable for flat surface, piercing and rivet joints.

ECO iSONIC: intelligent standard ultrasonic machines

The ECO iSONIC standard machine gives ultrasonic welding a new dimension: it combines high-performance ultrasonic components with sturdy construction and up-to-date control solutions.

Packaging Technology: Ultrasonic solutions for tubular bags & Co.

Our ultrasonic sealing systems e.g. for vertical (VFFS) and horizontal (HFFS) tubular bags, stand-up pouches or blister packs provide absolutely tight seal seams and are extremely material and energy efficient.

GREEN SONICS - Green Ultrasonic Technology by SONOTRONIC.

Ultrasonics is a particularly environment-friendly and energy-efficient technology. That is exactly what the brand GREEN SONICS stands for, combining the advantages and aspects of sustainability.

FachPack 2019
Nuremberg (Germany)
24 - 26/09/2019
K 2019
Duesseldorf (Germany)
16 - 23/10/2019
more events…
Contact Person Contact
Sonja Müller and Carmen Schroth

receive you in our house or connects you to your special contact person.
+49 (7248) 9166-0