There is scarcely a faster or more environmentally friendly procedure than welding and sealing of thermoplastic packaging and those made of composite materials with ultrasonics .
Application areas
The sealing of milk and fruit packages made of composite materials
The sealing of cream pots, yoghurt pots, all-plastic tubes
The welding of longitudinal and bottom joints in cups and containers
Continous welding of flat sheets to produce tubes
Original closure devices for plastic bags, lacquered packages, injection moulded containers
Continuous welding of bags
Picture: Packaging -
Advantages of the Ultrasonic Welding Technique
Extremely short process times
No thermal deterioration of the package content
Product splashes do not affect the seal quality
Additives are not required: a contribution to environmental protection
Advantages of Branson's Technique
Consistent weld quality due to fully digital power supply technology
Zero delay system driver
User-oriented software support
Optimum welding quality via close loop control of joining velocity
Comprehensive diagnostic capabilities via Autoscan