SJ-FS5.5 Tape Extrusion Lines
Tianfeng’s SJ-FS5.5 tape extrusion lines use PP and HDPE as raw materials to produce circular or shaped tapes through heating, extruding and stretching. The tapes are wound using the winder, then transferred to the circular loom for weaving.
Components of SJ-FS5.5 Tape Extrusion Lines
A) Extruder
Screw: The 38CrMoAlA alloy steel made screw is nitrided to achieve a hardness above HV950. In addition, our extrusion process features an outstanding plasticizing effect, which helps to prevent backflow and leakage during the transportation.
Motor: A frequency control motor ensures a large torque output at low speeds and stable operation.
Reducing gearbox: A 20CrMo alloy steel manufactured reducing gearbox is equipped with a greater bearing capacity. The outer-built lubricating system and water cooling system allows for much easier maintenance.
Filter screen: The filter screen mesh can be processed into fine sizes depending on physical properties in order to satisfy filtration of tiny impurity requirements. A manual or automatic filter screen change is available for users to choose from for cleaning, replacement, and maintenance.
Crosshead: a 5CrMnMo die steel is used to produce the crosshead, and will not deform, even after long term use. A coat- hanger style flowing channel leads to a smoother plastic extrusion, and extrusion operation is simulated and designed using CAE software to ensure a uniform dosing.
B) Water quenching tank
The water quenching tank is made of cold-roll steel sheets with a paint sprayed exterior and an exceptional quality.
A steel sheet made hot air oven and sensitive and accurate PID temperature controller allows for an efficient and stable temperature control, as well as an excellent material stretching effect. D) Stretching unit
The water quenching tank is made of cold-roll steel sheets with a paint sprayed exterior and an exceptional quality. E) Winder
The wound plastic tapes are smooth and flat, which is great for enhancing the weaving quality of the circular looms. The winding speed is automatically regulated according to the stretching speed, with a maximum winding speed of 150m/min.
Technical specifications
Model | 110IB/600-100 | 110IIB/800-130 | 120A/1000-160 | 120B/1200-200 |
Extruder | E110/20 | E110/24 | E120/24 | E120/24 |
Diameter of screw | 110mm | 110mm | 120mm | 120mm |
Ratio of screw L/D | 20:1 | 24:1 | 24:1 | 24:1 |
Motor of extruder | 18.5kw | 22kw | 30kw | 30kw |
Max. extrusion capacity (PP) | 80kg/h | 100kg/h | 120kg/h | 150kg/h |
Width of T-die | 600mm | 800mm | 1000mm | 1200mm |
Max. winding speed | 150m/min | 150m/min | 150m/min | 150m/min |
Range of tape fiber | 500 - 1500 denier | 500 - 1500 denier | 500 - 1500 denier | 500 - 1500 denier |
Stretching ratio | 4 - 7 times | 4 - 7 times | 4 - 7 times | 4 - 7 times |
Number of winder (standard) | 100 spindles | 130 spindles | 160 spindles | 200 spindles |
System installed power | 98kw | 118kw | 141kw | 160kw |
Normal operational power (approx.) | 64kw | 77kw | 91kw | 104kw |
Overall dimension (L×W×H) | 23600×2500×1800 mm | 26300×2700×1800 mm | 27000×2900×2500 mm | 29000×3100×2500 mm |
Model | 140A/1500-260 | 140B/1800-320 | 140C/2200-360 | 150A/2600-440 |
Extruder | E140/24 | E140/24 | E140/30 | E150/30 |
Diameter of screw | 140mm | 140mm | 140mm | 150mm |
Ratio of screw L/D | 24:1 | 24:1 | 30:1 | 30:1 |
Motor of extruder | 37kw | 45kw | 55kw | 75kw |
Max. extrusion capacity (PP) * | 200kg/h | 220kg/h | 240kg/h | 280kg/h |
Width of T-die | 1500mm | 1800mm | 2200mm | 2600mm |
Max. winding speed * | 150m/min | 150m/min | 150m/min | 150m/min |
Range of tape fibre | 500 - 1500 denier | 500 - 1500 denier | 500 - 1500 denier | 500 - 1500 denier |
Stretching ratio | 4 - 7 times | 4 - 7 times | 4 - 7 times | 4 - 7 times |
Number of winder (standard) | 260 spindles | 320 spindles | 360 spindles | 440 spindles |
System installed power | 190kw | 220kw | 250kw | 280kw |
Normal operational power (approx.) | 120kw | 135kw | 150kw | 170kw |
Overall dimension (L×W×H) | 31000×3400×2500 mm | 33000×3500×3000 mm | 35000×3600×3500 mm | 38000×4000×3500 mm |
Model | 150B/2800-480 | 160A/3000-520 | 165A/3500-580 | 170B/4000-680 |
Extruder | E150/30 | E160/30 | E165/30 | E170/30 |
Diameter of screw | 150mm | 160mm | 165mm | 170mm |
Ratio of screw L/D | 30:1 | 30:1 | 30:1 | 30:1 |
Motor of extruder | 75kw | 90kw | 90kw | 110kw |
Max. extrusion capacity (PP) * | 300kg/h | 350kg/h | 400kg/h | 450kg/h |
Width of T-die | 2800mm | 3000mm | 3500mm | 4000mm |
Max. winding speed * | 150m/min | 150m/min | 150m/min | 150m/min |
Range of tape fibre | 500 - 1500 denier | 500 - 1500 denier | 500 - 1500 denier | 500 - 1500 denier |
Stretching ratio | 4 - 7 times | 4 - 7 times | 4 - 7 times | 4 - 7 times |
Number of winder (standard) | 480 spindles | 520 spindles | 580 spindles | 680 spindles |
System installed power | 300kw | 320kw | 350kw | 400kw |
Normal operational power (approx.) | 180kw | 190kw | 210kw | 240kw |
Overall dimension (L×W×H) | 40000×4200×3500 mm | 42000×4400×3500 mm | 45000×5000×3500 mm | 50000×5500×3500 mm |
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