Seal technology

Hot air sealing
➥ Machine for sealing caps on beverage cartons
• Comparison between hot air sealing and ultrasonic sealing

➥ Machine for bottom forming and bottom sealing of beverage cartons

Ultrasonic sealing
➥ Applying caps to beverage cartons
• Application from inside/outside

➥ Forming and closure of beverage cartons
• Test rig for pediment forming
• Closure by ultrasonic friction welding

High frequency sealing
➥ Folding and sealing of beverage cartons
• Inductive/capacitive method

Research project on induction sealing
➥ ZIM project “FleXeal” in collaboration with the network SCALE
• Development of a mechanic for sealing aluminium coated foil with the inductive method



more references
Handling of packaging components
Automation technology
Machines for sterile packaging of food