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3-layer co-extrusion film production line

Productivity: 
10sets/Month
Place of Origin: 
China
Supply Ability: 
10sets/Month

Product Description

Type: co-extrusion Screw: Multi-Screw Trademark: Jinda Origin: China Plastic Processed: PE Automation: Automatic Specification: CE
Haul-off unit is oscillating reverse by horizontal 180. Its structure is reasonable, so it economizes lots of energy and it is easy to maintain. By means of the reversing haul-off unit, films can be produced without requiring rotating diehead, so the structure of diehead is simplified. Reversing haul-offunit eliminates many problems of lingchannel for the rotating diehead, diffficult sealing for the melt, compound leakage being easy, unsymmetrical heating, difficult maintenance, macro film tolerance and so on Haul-off unit reduces the drgree of difficulty for recipe of the multi-layer coextruded product and production technical processing control, If the blown filmline is withIBC (Internal Bubble Cooling system), itcan produce film with the quality of more high-grade transp-arency and better all round performance. The produced film is very flat, reel is high-quality by theuse of reversing haul-off units. The film can meet the demand for the high-speed printing.

 

Type
 
M3B-1300Q
 
M3B-1500Q
 
M3B-1700Q
 
M3B-2200Q
 
Max.Layflat Width mm
 
1200
 
1400
 
1600
 
2000
 
Film Layer
 
3
 
3
 
3
 
3
 
Film Thichness mm
 
0.02-0.12
 
0.02-0.12
 
0.02-0.12
 
0.02-0.12
 
Max.Output kg/h
 
120
 
150
 
180
 
240
 
Raw Material
 
MLLDPE/LLDPE/LDPE/EVA
 
Screw Diameter mm
 
Φ55×3
 
Φ60×3
 
Φ65×3
 
Φ70×3
 
Screw L/D Ratio L/D
 
28:1
 
28:1
 
28:1
 
28:1
 
Screw Max.Rotation Speed
 
100r/min
 
100r/min
 
100r/min
 
100r/min
 
Extruder Driving Power kw
 
22×3      30×3     37×3          45×3
 
The Way of Screen Changing of Extruder
 
Manual Twin-station Changing Screen Quickly
 
Die Structure
 
With or Without IBC(Internal Bubble Cooling System)
 
Air-ring Srtucture
 
Dual-lip
 
Reversing Haul-off System
 
Film Turning Mode
 
Horizontal
 
Reversing Haul-off System
 
Angle of Reversing
 

±180°
 
 
Take-off Wind-up Speed
 
45r/min
 
45r/min
 
45r/min
 
45r/min
 
Total Power kw
 
≈85
 
≈110
 
≈140
 
≈220
 
Overall Dimensions(L×W×H) M
 
10×6×9
 
10×6×9.5
 
11×7×10
 
13×7×12
 
Weight T
 
≈20
 
≈25
 
≈32
 
≈40

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Product Categories : 2/3/5/7 Layer Co-extrusion Machine