ULTRASONIC WELDING
Our ultrasonic welding system make energy saving welding of plastic and metal possible. A system consists of an ultrasonic generator, converter, booster and a sonotrode. The strenghts of our welding system is the modular construction.
This allows us to adapt our ultrasonic generators to all ultrasonic applications.
| EXPLANATIAON |
|---|
| 1. A generator transforms main voltage to high frequency and transfers it to a converter. |
| 2. The converter converts high frequency by piezoelectric effect into ultrasonic vibrations. |
| 3. The booster (also called amplitude transformer) transfers the ultrasonic vibrations to a sonotrode. |
| 4. The ultrasonic vibrations are forwarded to the machined workpiece by a booster and a sonotrode. |
| 5. During transfer of the ultrasonic vibrations to workpiece, friction arises between molecules of the workpiece. |
| 6. Friction creates heat, so the workpiece (plastic for example) melts. |