Stable tension winding system

Torque motor is adopted to control the
winding device, to ensure the stable winding
tension and smooth winding roller.

Main Parameters

Specification and dimensions are subject to change without
prior notice 

We always adhere to designing idea of high quality, high
efficiency & low consumption, and protect the environment 
and promote sustained development 

SN700 Woven Bag Liner Compounding Line

SN700  Woven bag liner compounding line is specially design
for binging the plastic film inside the tubular woven fabric,
reach the  function of waterproof and moisture-prevent
● Available for chemical bag, sugar bag, fire-hose
● Special helix air track supplies equal hot air onto the fabric
surface, ensures the sufficiency melting and adhesion
between EVA-PE film and the inner side of tubular fabric 
● Unwinding and haul-off unit: for unwinding , haul-off and
sealing
● Special design cooling path and chilling roller are used
together to give a fast cooling after lamination. The winding
will be in normal temperature condition and fabric roller will be
without internal stress
● Winding tension stable and fabric roll smooth 

Model

Adhesive cloth width

Liner film thickness

Production speed

Maximum unwinding diameter

Maximum winding diameter

SN700

450-700mm

0.03-0.05mm

30-60m/min

1200mm

1200mm

Perfect cooling system

Special designed cooling path and chilling
roller are used together to give a fast
cooling after lamination. The winding will be
in normal temperature condition and the
fabric roller will be without internal stress.
 

Unwinding and holding unit

For unwinding, holding and sealing.

Heating oven

Special helix air track supplies equal hot air
onto the fabric surface, ensres the sufficiency
melting and adhesion between EVA-PE film
and the inner side of tubular fabric.