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Co-extrusion PE Film Blowing Machine For Hdpe Ldpe Rotary Die Head
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Folder Rewinder PE Film Blowing Machine For Hdpe Ldpe Rotary Die Head
Quick Detail:
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Folder Rewinder PE Film Blowing Machine For Hdpe Ldpe Rotary Die Head
Quick Detail:
• Flender Germany made gear box
• Main Motor direct connection with gear box, saving power consumption
• L/D: 30/1, Screw & barrel, SACM645, HRC 65
• High pressure spiral type die head, suitable for both HDPE/ LDPE material
• Pneumatic take- up unit, speed by inverter control
• Manual single surface friction winder
• Precious SSR +PID temperature controlle
Specifications:
It is used for blowing high-low pressure polyethylene, which has been widely used for producing laminating film, packing film, agricultural covering film, bag or film for textile and clothing and other packing material. The main motor adopts frequency control of motor speed to improve the speed regulating stability of main motor and save electricity by 30%. The screw and material barrel adopt 38 chrome-molybdenum aluminum which has been nitrogen treated and the traction frame adopts lifting type. No matter what size the film is, big or small, it can achieve the best effect of cooling.
Performance and Characteristics:
It is used for blowing high low pressure polyethylene, which has been widely used for producing laminating film, packing film, agricultural covering film, bag or film for textile and clothing and other packing material. The main motor adopts frequency control of motor speed to improve the speed regulating stability of main motor and save electricity by 30%.
The screw and material barrel adopt 38 chrome- molybdenum aluminum which has been nitrogen treated and the traction frame adopts lifting type. No matter what size the film is, big or small, it can achieve the best effect of cooling.
Applications:
Its extruder, cylinder and screw are made of quality alloy steel which have been nitrized and processed in a precision way. Hence it is sound in hardness, durable in corrosion resistance. The specially-designed screw is of sound quality in plasticizing, which helps increase the production capacity. It is applied to blowing the plastic films like LDPE, HDPE and LLDPE, widely applied to producing the packing bags for foodstuff, clothing, rubbish bag and vest bags.
Specifications:
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Type |
SJ55-1300 |
SJ60-1500 |
SJ65-1700 |
SJ70-2200 |
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Diameter of screw |
1200 |
1400 |
1600 |
2000 |
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L/D |
3 |
3 |
3 |
3 |
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Film thickness (mm) |
0.02-0.12 |
0.02-0.12 |
0.02-0.12 |
0.02-0.12 |
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Max. output (kg/h) |
120 |
150 |
180 |
240 |
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Raw material |
MLLDPELLDPELDPEEVA |
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Screw diameter (mm) |
55×3 |
60×3 |
65×3 |
70×3 |
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Screw L/D ratio L/D |
28:1 |
28:1 |
28:1 |
28:1 |
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Screw Max. rotation Speed (r/min) |
15-100 |
15-100 |
15-100 |
15-100 |
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Extruder driving power (kw) |
22×3 |
30×3 |
37×3 |
45×3 |
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The way of esteem changing of extruder |
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Manual twin-station changing screen quickly |
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Die structure |
IBC |
With or without IBC(Internal Bubble Cooling system) |
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Air-ring structure |
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Dual tuyere |
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