328
1 Year
Customized
Electric
Automatic
Synthetic Fiber Machine
ISO9001: 2000
New
1 Year
260
Solid&Hollow
White, Black, Color
1.5D, 3D, 7D, 15D, 20d
FUSHION
Export Standard Packing
1 set
China
8444002000
Product Description
PSF production line is making polyester staple fiber solid fiber and hollow fiber.
Main material: PET chips, PET flakes and other PET waste materials.Main products: polyester solid fiber (1.2D-33D), three dimensional hollow conjugated staple fiber (3D-15D).
Spinning & Take-up Process Description
In this PSF Production Line Technical Annexure, PET raw materials of solid state will be converted into tow pieces through drying, extrusion, melting, filtration and spinning.
Spinning Line equipment is composed of main production equipment, accessory equipment and civil works. Mainly including following:
Main production equipment: Drying system, Screw Extruder, Polymer Filter, Melt Pipe, Spin Beam, Metering Pump, Metering Pump Driving System, Spin Pack, Quenching Unit, Draw-off Wall, Capstan Roller and Can Transverse Device.
In this PSF Production Line Technical Annexure, PET raw materials of solid state will be converted into tow pieces through drying, extrusion, melting, filtration and spinning.
Spinning Line equipment is composed of main production equipment, accessory equipment and civil works. Mainly including following:
Main production equipment: Drying system, Screw Extruder, Polymer Filter, Melt Pipe, Spin Beam, Metering Pump, Metering Pump Driving System, Spin Pack, Quenching Unit, Draw-off Wall, Capstan Roller and Can Transverse Device.
Draw line Process Description
In this PSF Draw Line Technical Annexure, qualified PSF tow pieces after spinning and oiling shall be further processed for gathering, stretching, crimping, cutting, drying, and finally packed into Fiber Bale at required weight.
Draw Line equipment is also composed of main production equipment, accessory equipment and civil works. Mainly including following:
Main equipment: Can Creel Stand, Guide, Tow Guide Stand, Oil Dip Bath, First Stretcher, Water Draw Bath, Second Stretcher, Steam Box, Third Stretcher, Tow Stacker, Steam Preheating Box, Crimper, Silicone Oil Sprayer, Tension Stand, Cutter, Fiber Spreader, Relax Heat Setting Oven, Tension machine, cutter, Pneumatic conveyor, Tow Chainplate conveyor, Baler.
In this PSF Draw Line Technical Annexure, qualified PSF tow pieces after spinning and oiling shall be further processed for gathering, stretching, crimping, cutting, drying, and finally packed into Fiber Bale at required weight.
Draw Line equipment is also composed of main production equipment, accessory equipment and civil works. Mainly including following:
Main equipment: Can Creel Stand, Guide, Tow Guide Stand, Oil Dip Bath, First Stretcher, Water Draw Bath, Second Stretcher, Steam Box, Third Stretcher, Tow Stacker, Steam Preheating Box, Crimper, Silicone Oil Sprayer, Tension Stand, Cutter, Fiber Spreader, Relax Heat Setting Oven, Tension machine, cutter, Pneumatic conveyor, Tow Chainplate conveyor, Baler.
| Three dimensional hollow conjugated staple fiber quality index (for reference only) | |||||
| No. | Item | 7D (non silicon) | 7D (silicon) | 15D (non silicon) | 15D (silicon) |
| 1 | Breaking strength, CN/dtex ≥ | 3.4±0.5 | 3.2±0.5 | 3.4±0.5 | 3.2±0.5 |
| 2 | Elongation at break,% | 45±5.0 | 45±5.0 | 45±5.0 | 45±5.0 |
| 3 | Linear density deviation,% ± | ±14 | ±16 | ±14 | ±16 |
| 4 | Length deviation, % ± | ±8 | ±10 | ±8 | ±10 |
| 5 | Multiple length content,mg/100g≤ | ≤50 | ≤80 | ≤70 | ≤80 |
| 6 | Defect content,mg/100g,≤ | ≤150 | ≤150 | ≤250 | ≤250 |
| 7 | Number of crimp, n/25mm | 10±4.0 | 10±5.0 | 10±5.0 | 10±5.0 |
| 8 | Crimp Ratio, % | 20±3.0 | 20±3.0 | 20±3.0 | 20±3.0 |
| 9 | Hollow ratio, % | ≥20 | ≥20 | ≥22 | ≥22 |
| 10 | V1(bounce), cm3/g | ≥130 | ≥125 | ≥128 | ≥122 |
| 11 | V2(bounce), cm3/g | ≥45 | ≥48 | ≥52 | ≥53 |
| 12 | V3(bounce), cm3/g | ≥120 | ≥125 | ≥115 | ≥125 |
| 13 | Oil content, % | 0.16±0.06 | ≥0.35 | 0.16±0.06 | ≥0.35 |
| 14 | Crimp recovery ratio, % | ≥17 | ≥17 | ≥17 | ≥17 |
| Note: 1 Linear density deviation takes according to nominal linear density. 2 Length deviation takes according to nominal linear density. | |||||
| Cotton type PET solid fiber quality index GB/T14464-1993 | ||||
| No. | Item | Cotton type(linear density is 1.5~2.1dtex) | ||
| Common cotton type | ||||
| Superior product | First grade | Second grade | ||
| 1 | Breaking strength, CN/dtex ≥ | 4 | 3.8 | 3.6 |
| 2 | Elongation at break,% | M1±6.0 | M1±8.0 | M1±10.0 |
| 3 | Linear density deviation,% ± | 7 | 8 | 10 |
| 4 | Length deviation, % ± | 6 | 8 | 10 |
| 5 | Overlength deviation,% ≤ | 1 | 1.5 | 3 |
| 6 | Multiple length content,mg/100g≤ | 10 | 20 | 30 |
| 7 | Defect content,mg/100g,≤ | 200 | 250 | 300 |
| 8 | Number of crimp, pcs/25mm | M2±3.0 | M2±3.5 | M2±4.0 |
| 9 | 180ºC hot heat shrinking percentage, % | M4±3.0 | M4±3.5 | M4±4.0 |
| 10 | Specific resistance, Ω·cm ≤ | M5108 | M5109 | M5109 |
| Note: 1 Linear density deviation takes according to nominal linear density. 2 Length deviation takes according to nominal linear density. 3 M1 is decided by manufacturer, do not change at will once confirmed, it is adjusted according to raw material change or requirement by engineer. 4 M2 is decided by seller and buyer, do not change at will once confirmed. 5 M4 is ≤ 9.0, decided by manufacturer, do not change at will once confirmed. 6 M5≥ 1.0 and ≤10 | ||||
