induktionsförsegling
Induktionsförsegling, also known as induction sealing or cap sealing, is a process used to create a hermetic seal on containers. This method is widely employed in the packaging industry, particularly for food, pharmaceutical, cosmetic, and chemical products, to ensure product integrity and prevent leakage or contamination. The process utilizes electromagnetic induction to heat a foil liner within the container's cap, causing it to fuse with the container's rim.
The induction sealing system typically consists of an induction sealer machine, a cap with an inner foil
The resistance of the aluminum foil to these induced eddy currents causes it to heat up rapidly.