Electromagnetic induction aluminum foil capper is a non-contact sealing operation. When the aluminum foil is heated by the induction coil, the heat is then transferred to the heat seal film, which quickly reaches the melting point and becomes an adhesive to bond the cap foil and the bottle. This provides a tampered proof package.
This process is applicable to the pharmaceutical, food and beverages industries. It is suitable for non-metal containers such as plastic bottles, ABS , PE (HDPE, LDPE), PET, PP, PS or PVC, or glass bottles. The machine is small and portable. Operation is simple with an automatic safety shut off on over-current and over temperature.
The machine is very simple to operate: just put the inductive head on top of the cap and press the button to start the induction process. Through trial and error, the operator is able to adjust the sealing time according to the requirement of the sealing object.