Safe sealing of environmentally friendly monomaterials

When switching to environmentally friendly packaging materials, companies must also adapt their processes, as conventional joining methods often lead to damage to the sensitive materials. Especially monomaterials, paper-based packaging materials and the like can be sealed gently using ultrasoundWith the TSM head seam module, heat is only generated for a short time during the sealing of stand-up pouches due to friction inside the materials. This guarantees a perfect appearance even with single-layer films with very narrow process windows and prevents burns on paper-based packaging materials.

At the same time, the module reduces the reject rate, as the vibrations of the ultrasound displace product residues or soiling from the seam area, creating an absolutely tight seam. The The energy balance can be improved by switching to the TSM head seam module. can be used. As the module seals without warm-up time and external heat supply, up to 75 per cent of energy can be saved during use.

The TSM can be integrated into existing or new packaging systems. Thanks to the new COS upgrade, the module can apply the sealing and cosmetic seam in just one station.

http://www.herrmannultraschall.com

Hermann Ultraschall at interpack: Hall 11, Stand D73