Usage:
This machine is used for produce LDPE, HDPE & LLDPE composite film, which is popular for packing liquid stuff, industrial products, raw material for printing etc.
Characteristics:
1.The two-layer co-extruder film blowing machine through two extruders plasticizing two identical or different plastic material into two layers co-extrusion die head to produce a composite film with A/A or A/B structure, so as to improve the physical properties of the films, increase its strength, the film has good barrier and air tightness.
2.This machine adopts advanced continuous rotary die head to ensure the films smooth and good uniformity, so the film’s quality can meet requirement during the subsequent process of the packaging machine or printing machine etc. This machine is suitable for producing composite pearl film, composite liquid packaging film, insulating film and multifunctional agricultural films. Its application range gradually expand, is the development direction of plastic products.
Main Technical Parameters:
Model |
GY-FM-2L45 |
GY-FM-2L50 |
GY-FM-2L55 |
Suitable Material |
LDPE LLDPE HDPE |
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Film Width (mm) |
600-1000 |
800-1500 |
1000-1800 |
Film Thickness (mm) |
0.03-0.20 |
0.03-0.20 |
0.05-0.20 |
Max. Squeezing Amount of Single Screw Rod |
60-90 |
90-120 |
120-150 |
Screw Diameter |
Φ45/45 |
Φ50/50 |
Φ55/55 |
Screw L/D Ratio |
30:1 |
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Screw Material |
SACM-645/38CrMoALA |
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Cylinder Material |
SACM-645/38CrMoALA |
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Cylinder Cooling |
370w×2 |
550w×2 |
550w×3 |
Driving Motor (kw) |
18.5/18.5 |
22/22 |
30/30 |
Cylinder Temperature Control |
3 |
4 |
4 |
Average Power-consume (kw) |
40 |
50 |
70 |
Die Size |
Φ250/200 |
Φ300/350 |
Φ350/400 |
Temperature Control |
3 |
3 |
4 |
Air Ring |
1 |
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Air Blower (kw) |
5.5 |
5.5 |
7.5 |
Roller Width (mm) |
Φ165×1100 |
Φ165×1400 |
Φ165×1600 |
Effective Width (mm) |
1000 |
1300 |
1500 |
Height Adjustable Type (mm) |
700 |
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Take-up Speed (m/min) |
10-65 |
10-65 |
10-65 |
Take-up Motor (kw) |
1.5 |
1.5 |
2.2 |
Winding Motor (N.m) |
10 |
16 |
20 |
Winding Speed (m/min) |
10-65 |
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Overall Dimensions (L×W×H)(m) |
6.5×5.5×6.5 |
7.5×5.8×7.5 |
7.8×6.4×7.5 |