HERRMANN ULTRASCHALLTECHNIK GMBH & CO

100% TIGHT - ULTRASONIC SEALING OF PACKAGES BY HERRMANN ULTRASCHALL Sealing packages via ultrasonic vibration is a fast and economic closing technology achieving repeatable, high quality seals. High frequency mechanical vibrations cause intramolecular and interfacial friction in the seal area. This results in locally defined heat which melts the packaging material. The products and Services provided by Herrmann Ultraschall for the entire packaging industry are proven in many applications such as film packaging (e.g. stand-up pouches, pillow bags), drink packaging (e.g. film, carton), coffee capsules and tea bags, spouts, valves or zippers. Ultrasonic sealing is fast, reliable, sustainable and offers many advantages: * Hermetic closing * Sealing through product residues in the seal area (e.g. powders, liquids, pastes, etc.) * High machine output * Quality supervision * Saves time, energy and packaging material The biggest advantages are the ability to seal through product residues and the quality supervision of each seal combined with a continuous process control and monitoring. The cold tools stay clean and do not stick to the packaging material. Herrmann Ultraschall is the recognized market leader with over 50 years of experience in ultrasonic technology.