1. Heat is generated only from the adhesive area
of the container and the sealing sheet.
2. As the
heat is generated only from the gluing area, power consumption
and changes in contents can 2. both
3. Reducing the gluing time by minimizing
the heated area. (small size in 0.5 sec)
quadrangular, dissymmetric, or many unusual shapes of
containers can be sealed.
5. It can be used from
small to large sizes. (up to 500mm in diameter)
Series of sealing can be operated because it is contact-free.
Low frequency (within the range of 10~20khz.) protects
contents from being altered, and protects
the safety of the worker.
for heat-sealed products can be done as well.
Food container: coffee and beverage bottles, powder
or liquid containers.
- Medicine container: containers
for packaging medical supplies in powder/granule/liquid.
Containers for agriculture: containers for powder/liquid
form of agrichemicals or packaging various
- Any containers needed to
be sealed, which are made of paper, plastic, glass,
Keeping the contents sealed airtight.
- The final
customer opens so that the reliability of the product
- Keeping the glass-like containers
- Simple and easy opening.
economical production by contact-free process.
- This is a general term to describe sheet-like materials
used for sealing, with thermoplastic adhesives sprayed
or pressed on. Various types include aluminum foil,
paper, vinyl, and these are either categorized as conductors
Among those, induction
sealing sheets uses electromagnetic
induction heating to cover a container, and many
types of these are produced and used in countries all
over the world. The suitability of a particular
sealing sheet can vary, depending on the type of container
or the characteristics of the contents. Therefore,
sealing success depends on choosing the best sealing
- Induction Sealing Sheets
can be divided into two types, ¡¸One
piece liner¡¹and ¡¸Two piece
liner¡¹, based on whether the reinforcement separates
from the aluminum foil after the sealing.
the¡¸One piece liner¡¹is not
separated, whereas the ¡¸Two piece
Usually, One Piece Liners are
used for Pull Push Cap types, while the Two Piece Liner
is applied to the Screw Cap type.