Food Engineering

Ultrasonic sealing

November 1, 2009


Designed for horizontal packaging of solid products in pillow packs, Sigpack’s ultrasonic sealing technology creates narrow seals at the longitudinal and transverse seams. The sound-based sealing technology removes heat from the sealing process; the energy and heat required are generated from the inside outward, eliminating unnecessary radiant heat and improving hot-tack performance of the pillow packs.

Sigpack Systems, a Bosch Packaging Technology Co.; www.boschpackaging.com