ende
Schunk Sonosystems Homepage Headerimage

Market and innovation leader for ultrasonic metal and plastic welding

Schunk Sonosystems

Schunk Sonosystems is a leading provider of ultrasonic welding solutions, now extending its expertise to both metal and plastic applications with the integration of MS Ultraschall Technologie Group (UTG). Schunk’s technology enables high-quality, reliable connections across industries, from automotive and electronics to medical technology. This combined expertise represents innovation and quality in ultrasonic bonding solutions.

Scroll
Applications

The World of Ultrasonic Welding

Efficient Welding Solutions for Wire Harnesses

Wire Harness

In the automotive, construction, and appliance industries, connection technology is essential for durable and secure wire harnesses. Schunk Sonosystems offers precise ultrasonic metal welding for cross-sections from 0.08 to 200 square millimeters – ideal for high-current contacts and complex wire connections. Learn more about our solutions for your industry!

Ultrasonic welding solutions by Schunk Sonosystems for high-performance and efficient battery technology

Battery Technology

Whether in mobile devices, electric vehicles, or laptops – the reliability of modern batteries critically depends on the quality of their connections. Schunk Sonosystems offers innovative ultrasonic welding solutions that cover the full spectrum of applications, from cell production to battery contacting. For durable and high-performance lithium-ion batteries – discover more about our technologies!

Ultrasonic welding solutions by Schunk Sonosystems for reliable and durable connections in cooling technology

Cooling Technology

From refrigerators to air conditioners – a hermetically sealed refrigeration circuit is essential for reliable operation. Schunk Sonosystems offers ultra-fast ultrasonic welding solutions that precisely cut and seal the filling valve gas-tight. Discover our efficient technology for high-volume production!

Precise Welding Solutions for Power Electronics

Power Electronics

Ultrasonic welding offers clear advantages for power electronics: IGBT and IPM modules achieve up to ten times longer lifespans and greater energy efficiency with ultrasonic-welded connections. Schunk Sonosystems provides reliable, solder-free connection technology with complete process monitoring – learn more about our solutions for your power modules!

News

News from Schunk Sonosystems

undefined
#splicewelding
L-Splice
Now cross sections of up to 200mm² are no longer a hurdle.
learn more
undefined
 
 
 
undefined
#batterywelding
BW20
Our number one ultrasonic welding solution in battery technology. Come and see the modular system of the BW20.
learn more
undefined
#splicewelding
MINIC-III
Discover the latest welding system of the world for wire applications.
learn more
undefined
#terminalwelding
DS20-III
The launch of the DS20 marked the advent of wire-to-terminal ultrasonic metal welding for wire-harness production. 
learn more
undefined
#splicewelding
L-Splice
Now cross sections of up to 200mm² are no longer a hurdle.
learn more
undefined
 
 
 
Ultrasonic welding process by Schunk Sonosystems for bonding plastics and metals
Metals

Ultrasonic Welding of Metals

Schunk Sonosystems is a global leader in ultrasonic metal welding technologies. This innovative process creates metallurgically pure, high-strength bonds without additives or melting, making it ideal for applications in automotive, energy, and electronics industries. Ultrasonic welding in automotive applications, for instance, ensures reliable production of wiring harnesses and battery cells where durability and conductivity are crucial. Our expertise provides precise, cost-effective solutions for the most demanding industrial applications.

 

As part of the Schunk Group, MS Ultraschall offers high-performance solutions in plastics welding
plastics

Ultrasonic Welding of Plastics

With the addition of MS UTG, Schunk Sonosystems now offers a complete range of ultrasonic solutions, including plastic welding, meeting the diverse demands of various materials. This efficient, chemical-free method enables the welding of plastics with high precision and strength, particularly valued in medical technology, electronics, and packaging industries. Our systems are customizable to individual customer needs, ensuring premium quality and sustainability in plastic processing.

Any Questions?

Do you have questions about Schunk Sonosystems?

Contact us