Linear Welding machines are characterized by 30 kHz ultrasonic rotating property of US.I. srl

The system enables versatility to the machine, which can be used in several application of the solar screens production industry. It is so possible  to process materials like acrylic fabrics, PVC coated fabrics, crystal and technical fabrics, each one with proper accessories and guides.

Depending on the case, the application could involve the use of welding strips to enable the welding in case the materials are not suitable to that operation.

For some materials, like crystal, it is possibile to join different pieces by means of cutting-welding: thanks to that operation, the pieces are jointed without overlapping of the layers.