Applications :
These
machines are specially designed for sealing blister onto
cardboard paper. Using the impulse system, HS-14A, heat
is directly applied onto the flange of the blister. A
fast and strong seal can be obtained. As the heat is only
localized along the flange of the blister, even heat-sensitive
products would not be affected using this packaging method.
There is no reduction
of moisture content in the cardboard paper so that the
cardboard would not warp as easily found in the straight
heat sealing process. No energy is consumed only during
the split second when the sealing process is taking
place. Warm-up period and the continuous supply of energy
to the upper hot plate are completely done away.
Cooling is also made possible with
the impulse system. The blisters can be kept under pressure
to allow the product to take shape before the press
head is lifted. A clean and nice finish is resulted.
Round turntable model, HS-14AR is also available.
Straight heat sealing machine,
HS-14B, is preferred if the required sealing area is
extensive. HS-14AB is a dual-purpose sealer, which can
run on both systems.
Specifications:
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