SJFM-800-1600 Serial healthy environmental shower membrane machine and paper plastic composition unit(non-adhesive

Main Technical parameters

For coating resins:              LDPE,PP etc. coating grades

Substrate:                           paper or non-woven

Max. Machine speed:                    110m/min

Max. Laminating width:                    1200mm

Laminating thickness:                        0.012-0.050mm

Laminating THK tolerance:                    +_5%

Tension set range:                      10-150kg/full width, constant tension

Max. Extruder capacity:                      220kg/hour

Substrate roll inside diameter:                   76mm

Machine configuration (Main parts description)

1, Unwinding device:

Structure: Double-release paper holder

  Bearing air shaft/ pneumatic system for unwinding

Dimension: Max. Diameter of unwinding: Diameter 1200mm

            Core:                                    Diameter 76mm

            Air shaft max. Bearing weight: 1200kg

            Tension control precision                         +0.2kg

            Magnetic controller                                2 sets

            Magnetic control                                  20kg

            Tension controller                                 1set  

            Air shaft unwinding roller 3”                         2 pcs

            Photoelectric control system for correcting           1set

    Feature: Tension auto-controller: Input volume diameter and substrate thickness parameters directly according to the size of changing roll.

Memory substrate changes in rotations in proportional decline, to achieve tension control.

2, Corona treatment device

Electric Discharge Machine(EDM) power (electronic)4KW

3, Extruder composite device

  Structure Three-roll film compound body, back roll to roll adhesive force uniform, composite solid

  Stripping silicone roller: composite product is easy to strip from the chill roll.

 Curve flattened body roll film: to achieve rapid unfolding of films.

  Composite adjustable feed roller: can overcome the defects such as uneven thickness of membrane material.

  Composite material discharge roller

  Composite roller drive by frequency conversion motor

  Composite roller, winding speed synchronize automatic tension

  Floating pendulum roller tension cylinder buffer detection, precision positioner feedback.

Dimension Composite roller:    Diameter 500×1300mm                    1pc

            Silicone roller:     Diameter 280×1300mm                     1pc

            Back pressure roller:   Diameter 220×1300mm                 1pc

            Stripping Silicone roller:  Diameter 130×1300mm