Induction Sealing Machine
Induction cap sealing is a non-contact heating process that accomplishes the hermetic sealing of a bottle with a cap which includes a heat-sealable foil liner. When the cap / liner is placed on bottle opening and this bottle passes under an induction coil which emits a varying electromagnetic field.
In the meantime, the conductive aluminum foil liner begins to heat the required temperature. The content of bottle is not inducted by electromagnetic field, but the seal film of foil liner is heated and attached onto the lip of bottle by the induction coil. After cooled, the seal film creates a bond with the bottle resulting in a sealed product.
- ● The KWT-3000i Model is water-cooled induction sealing system, heating the foil liners of bottle caps for plastic bottles.
- ● The KWT-500i model is designed for small factories, low quantity production and laboratory application.