MM-Welding® – Smart Joining of Lightweight Materials

Intelligent joining of lightweight materials to drive innovation, performance and manufacturing processes.

MM-Welding® technology is an innovative fastening technique using ultrasonic energy to create a frictional positive connection in porous materials, sheet structures, sandwich materials, injection-moulded and pressure mouldings. To achieve this, rod or collar-shaped thermoplastic elements are used to fasten components.

Features:

- Significantly stronger connections than with many other fastening methods
- Can be used without pre-setting to take up tolerance
- Clean processing, as no additional materials or pre-treatment of surfaces is required, and no waste is
produced
- Statistical check on the process, which guarantees the quality of the individual fastenings
- The technology is used in a wide range of industrial processes and in other industries, such as medicine and the furniture industry.