High-speed Flat Yarn Extrusion Line
YF-SPL series flat yarn extrusion line is designed and developed on the base of introducing and assimilating the up-to-date technologies at home and abroad.
It adopts the international electric digital-simulation control technology such as computer-controlled frequency conversion speed regulation so as to make the main target reach the international advanced level.
The tape strectching line is consists of an extruder,a automatic screen changer,a die,a water quench system,a film take-off and slitting film into tapes device,a traction system,a hot air oven,a stretching and annealing unit,edge tape and waste tapes reclaim system as well as electric control cabinet,etc.
Meanwhile, with high production efficiency and high quality of tape tube forming, as required, this assembly can also be equipped with advanced filter change structure.
This line has two kinds of stock thread heating structures, i.e. hot-blast stretching oven and electric baking board for customers’ alternatives. Applied to a wide range, it can be used for the forming of PP, HDPE and LLDPE flat yarn.
Main Technical Parameters:
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Model No.
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YF-GSPL-120/30/1500
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|
Max. Extrusion Output (kg/h)
|
600
|
|
Screw Diameter (mm)
|
120
|
|
Ratio of L/D
|
30:1
|
|
Rotational Speed of Screw (r/min)
|
20-160
|
|
Width of Die Lip (mm)
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1500
|
|
Max. Linear Speed (m/min)
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450
|
|
Flat Yarn Denier Scope (tex)
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60-200
|
|
Drawing Ratio
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4-10
|
|
No. of Winder (Spindles)
|
260
|
|
Dimension of Bobbin (D×L) (mm)
|
38×230
|
|
System Installed Power (kw)
|
380
|
|
Normal Consumption Power (kw)
|
210
|
|
Installing Dimensions (L×W×H) (mm)
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37000×3800×3200
|
|
Approx. Weight (kg)
|
32000
|
|
Composition of the Standard Line
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- Granulate feeding unit
- Extruder
- Screw Type
- Melt pump
- Extruder PLC control System
- Automatic screen changer(double)
- Flat T-die(1600mm)
- Water quenching tank
- Drying Mixer
- Chiller
|
1 unit
1 unit
Barrier Screw
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
|
- Take-up unit
- Slitting unit
- Edge recycling device
|
1 unit
1unit
1unit
|
- Stretching oven(double layers)
|
1 unit
|
- Standard stretching and annealing section with 8 rollers
|
1 unit
|
- Flat yarn extraction-vacuum system
- Inverter control winding machine
- Electrical and control system
|
1 unit
1 unit(290 spindles)
1 unit
|
|
Main Electronic components List
|
|
Main Inverter
|
Delta
|
|
PLC
|
Delta
|
|
Temperature Central Control
|
Omron
|
|
Digital Tachometer
|
Made in Ruian
|
|
SSR
|
Delixi
|
|
Photoelectrical Switch
|
Omron
|
|
Main Motor
|
Made in Anhui
|
|
Main Gear Box(for Take Up,Holding,Stretching,Annealing)
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Made in Changzhou
|
|
Inverter for winding machine
|
Delta
|
