Continuous Welding Solutions
- Modulo Rotante
- ELM-RT 35
Sonic Italia is specialized in the realization of ultrasonic rotary welding systems .
During the past years, many solutions have been developed, like the rotary sonotrode for continuous welding for integration into automatic lines , the ultrasonic sewing machine, model ELRT-35 and many special customizations like PFW machine - created for welding in continuous with ultrasounds pleated filters .
Rotary systems for ultrasonic welding can be divided into two categories: lateral sonotrode or central sonotrode , with 35 kHz frequency and variable power from 400 W up to 1200 W.
The ultrasonic rotary sonotrode can be made of aluminium - with a special superficial treatment - or titanium .
Ultrasonic machines equipped with rotary systems are mainly used in the synthetic fabrics welding sector, like polyester, polypropylene, coated fabrics,filtering fabrics, or non-woven.