PLA Stretch Film Machinemm One--Three layers
stretch film machine with very thin plastic film
Model No. SLW-1000
1. It profits advanced technology from aboard and manufacture by
absorption, improvement, innovation.
2. It is entire frequency conversion control, movement stable,
highly effective and the low energy consumption.
3. The product adopts the craft of one time forming.
4. It can produce two-side sticks for stretching film.
|Suitable for material||LDPE, HDPE, LLDPE, EVA, MLLDPE|
|Diameter of screw||65×2mm 70×1mm|
|L/D of screw||30:1|
|Screw and cylinder material||SCAM-645/38CRMOLA|
|Power of main motor||7.5kw×2 11 ×1|
|Take up speed||60m/min|
|Range of die||100mm 120×1mm|
|Thickness of film||0.008~0.20mm|
|Max. folding width of film||1500mm|
|Electrical total capacity||110kw|
1. Gear box : Hardened tooth surface reducer.
(1)Gear box material: Alloy steel
(2)Gear box processing technique: Tooth surface high-frequency
quenching, hardened tooth surface precision grinded by gear
(3)Lubricating system: Forced oil loop lubrication
(4)Cooling system: Forced water-cooling loop oil temperature
2. Barrel and screw.
(1)The screw diameter: Φ50-75mm
(2)Screw L/D: 30:1
(4)Material: 38CrMoA1,Hard chrome-plated screw
(5)processing technique: Forging, quenching, nitriding
3. Host extruder configuration
(2)motor speed control :Taiwan delta HLP inverter.
(3)host Inlet:High post bucket
(5)automatic temperature control:7 zones
(6)Smart Data Display :Omron
(7)Main electrical of distribution box: Schneider
(8)Heating:Stainless steel heating ring
(9)Filter mode:Labyrinth-type structure
(11)Plasticization Cooling:Forced air cooling
4. Traction winder
(1)Traction roller:Aluminum Guide Rolls
(2)Traction Motor :(Brand Siemens )
(3)lifting Motor : (Deceleratiod motor brand:hangzhou jinrong)
(4)Roller changing:High-precision drive system, automatic non-stop
(5)Rolling meters:Digital Meters count
(6)winding roll:W-type air shafts: two pieces.
Automatic double layer co-extrusion mill is a type of machine which
is improved according to the characteristics of similar products at
home and abroad.This machine USES two screw rod extrusion, the
movement is stable, the noise is small, USES the man-machine
interface control, the winding USES the microcomputer programmable
(PLC) controller, it by the extrusion unit, the traction, the rise
and fall, the leveling, the trimming, the finished product
automatically changes the coil, the electrical appliances and so on
the main components. Details Picture :