Knife Holder
PVC / POF Shrink film packaging machine use
YSBS Series Parts
Heat-Sealing Device
Four heating device
Port: Shanghai
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 10000 Set/Sets per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: Packaging : wooden box and blade wrapped by oiled paper,double blister.1piece /oiled paper,double blister.
Delivery Detail: delivery in two months after contract
Knife Holder
PVC / POF Shrink film packaging machine use
YSBS Series Parts
Heat-Sealing Device
A heat-sealing device moves a tube-shaped packaging material
through operation of a seal jaw and counter jaw under the liquid surface of liquid food,
and heat-seals a seal zone containing a cutting predetermined zone
in the tube transverse direction.
The tube-shaped packaging material is formed from the packaging material web,
and is filled up with liquid food.
The operation surface of the seal jaw facing the seal zone has a substantially flat surface.
The heat-sealing device has a removal/mixture mechanism on the operation surface of the counter jaw.
The removal/mixture mechanism removes seal prevention impurity from this seal zone and/or mixes the impurity with the melting/softening packaging material in this seal zone.
Thus, even if the packaging laminated material is covered with an oxide,
residual substances, or impurities,
the heat-sealing device reduces the bad influence of the seal prevention impurity.