The PowerHouse of Ultrasonics
Jun 23, 2017

Packing pasta with ultrasonics

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Spaghetti is typically packed in horizontal packaging machines. It is becoming ever more common for pasta to be cut into equal lengths and pre-proportioned with ultrasonic sonotrodes after it has been dried. In the next process step it arrives on a conveyor belt and is packed in a tubular bag.

At this station the head and bottom seal of every bag are simultaneously welded with ultrasonics and separated from one another at the bottom by a mechanical knife.


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