iSONIC WAVE BRM Ultrasonic roll seam technology for technical textiles
Exhibitor
SONOTRONIC GmbH
Ultrasonic roll seam module supported at both ends
Continuous ultrasonic cutting and sealing
The ultrasonic roll seam units from SONOTRONIC are suitable not only for continuous sealing but also for the simultaneous cutting and sealing of synthetic textiles.
Continuous sealing seams with high design flexibility
In ultrasonic roll seam sealing, continuous sealing seams are produced by the disc-shaped sonotrode without seam interruptions, for which purpose the roll seam sonotrode has a titanium mounting on both sides. At the same time the design of the anvil wheels with different contours and widths allows flexibility in seam design.
Simultaneous cutting and sealing (Cut & Seal)
A further application of the innovative ultrasonic roll seam technology from SONOTRONIC is the simultaneous cutting and sealing of thermoplastic textiles with extremely wear-resistant steel sonotrodes. This produces not only fixed seams but also minimal seam projections. During ultrasonic edge cutting the edges are already sealed so that they cannot fray.
Roll seam sonotrodes for cutting and sealing
Possible applications In the textile industry ultrasonic roll seam units replace conventional sewing machines. Continuous sealing seams and seams with free geometries can be produced. Fabrics from thermoplastic synthetic fibres are then no longer sewn with one thread but are sealed ultrasonically, and because of this no holes are made in the fabric by needle stitches and there is no subsequent taping. Besides their use at manual workstations, ultrasonic roll seam systems can also be integrated in existing machines.
