Utilizing electromagnetic priciples, high frequency signal after amplifying output through interaction coil, as the container with compound aluminum tinsel in inner cap pass through the interaction coil, immediately generate eddy current heat, make the aluminum tinsel side glue closely with bottle mouth, reach the purpose of airtight sealing.
Suitable for the sealing of containers of medicine, food, cosmetic, chemical products etc.
Airtight seals for tamper eviddence.
Stainless steel constrction.
It can be used in the aluminum tinsel sealing of PE, PET, PP, glass etc. non-metal material containers.