PP FDY High-Tenacity Spinning & Drawing Machine

Applications:Suitable for PP melt spinning with multi-drawing and setting in production of PP FDY.The main features 1.The service life-span of the screw is prolonged due to specially designed screw structure, and special metal coating for both screw and barrel.2.The perfect combination of stage heater and monomer suction design not only guarantees the prevention of sheathe core structure in the process of filament cooling solidification but also a good suction effect.3. Multi-stage drawing and thermal-set way can meet the production requirement of different property PP industrial yarn. 4.The hot godet is induction heated.5. Using automatic winder, high auto-doffing rate, low waste yarn rate , good package formation.1. Model JWP318-1 PP FDY spinning machine 2. Usage It is applied to PP-FDY (High-Tenacity)3. Main specifications & technical parameters:3.1 Titer range of finished yarn (den.)  100-15003.2 Winding Speed 3.2.1Mechanical speed (m/min)            35003.2.2 Max. Technical speed (m/min)         2500(2000-2500 normally)3.3 Quantity of positions               13.4 Ends per position                  8 (£500D);6(³600D)3.5 Distance between two positions        32003.6 Max.yarn cake size (mm)           Φ400×100(200)3.7 Rated capacity (T/day)        0.9T(based on 200D); 1.5T(based on 1200D) 3.9.1ExtruderDia(mm)Φ80L/D ratio30:13.9.2 Spinning pumpJRA4×4.8cc3.9.3 Spinneret (mm)Φ1403.9.4 Paper bobbin(mm)(ID×L)Φ94×115(3ends); Φ94×230(3ends)3.9.5 Fiber finish (oiling)Spin finish roll3.9.6 Draft zones4Part two: Configurations and equipment list SN.NameQtySpecificationsRemark Hopper1seta. Stainless steel b. Volume:Φ1000×600  Vacuum loader1setRe-enforced hose:15M  Extruder1seta. Screw diameter: Φ80b. L/D=30/1c. Driving power: 18.5KWd. Heating power: 20KWe. Heating zone: 5pcsf. Screw rev:20-70rmbg. Max. capacity:75kg/h  Spinning beam 1seta. Installation method: top mountedb. Uniform-temperature method: biphenyl steam(heat-transfer oil)c. Designed temp. 310ºCd. Melt pipe designed pressure:Before pump:25 Mpa, after pump:35Mpae. Heating power:26kwf. Stop valve:4pcs  Heat-preservation beam1set   Spinning pump drive4pcsa. Motor: 1.1KW*4b. Driving method: verticalc. Speed reducer:59:1  Spinning pump4pcsa.Type:JRA4*10CC/r*4pcs    Spinning pack (Each spin pack has two spinnerets)16pcsa.Spinneretdiameter:Ø140mm                          b. Filtering method: filter netc.Quantity of spinneret:16pcs  Quenching chamber1seta.Quantity of Air window position:1positon                                  b.Quenching area of each window: 2100×1600mmc. Filtering and uniform-pressure method: beehive plate + perforated plated. Air regulator + pipes+ heat exchanger + air motor+ air filter   Quenching chamber air conditioner1seta. Air motor(5.5kw)+ heat exchanger 1setb. Air temperature sensor+air temperature meter& control units+ air motor frequency inverter control system  Winding machine1seta. Finish applicator: Φ150X350(L)b. Fiber finish (oiling) :oil rollc.Rev:10-40rpmd. Timing method:  Stepless frequency converter timing  Hot godet10setsa. Specification: Φ210X350b. Heating power: 8kw.c.Motor power: synchronous motor 3.6kwd. Heating method: Induction single zone heatinge. Coating: Chromef. Direction adjustment: 360o adjustableg. heat insulation method: air cooling  Tangle unit/ Intermingling unit 1settangle jet:8sets(Double row intermingling)Network density:20Knots/m  Take-up Winder1seta. Model: JHA635b. Quantity of yarn package per position:8pcsc. Max. yarn cake size:Φ400×100d. Mechanical speed(m/min) :3500e. Winding power:1.5kw*4f. Bobbin Chuck:920×Φ94(L*OD)    g. Auto Doffing  Suction gun 1pcs   Spinning chimney 1set1600mm×150mm(L*W)  Spinning temperature control box 1seta. Single point self-controlb. RKC metersScrew heating zone: 5pcsScrew extruding head :1pcsPre-filter:2pcsBeam: 1pcsSpare parts:1pcsc. Temp. control precision ±0.5ºC  Spinning pressure control box1seta. Pressure is controlled by frequency converter AC, frequency converter is from FUJI, Japanb. Before and after filtering pressure to be indicated on the surface of the control boxc. The screw extruder is equipped asynchronous AC Motor, with frequency converter timing and braked. Frequency converter :18.5kwE.Pressure system: Sando, famous brand in China  Spinning pump drive control box1seta. It is controlled by one frequency converter(4.0kw) and control one metering pump motorsb. frequency converter is from FUJI, Japan(4.0kw):1pcs  Draw hot godet control box1seta. Single point self-controlb. Equipped with RKC meters, and the each heating godet temp. is controlled by each counterpart thermo-meter.c. Temperature control precision: ±0.5d. The temperature is made by air, and the air volume is adjustablee. Thermo meters:18pcs  Winding and drawing control box1seta. One frequency inverter (11kw) controls a pair of heating godets. It is equipped with AC frequency inverter.b. Frequency Inverter is from Sanken, Japan.which can prevent instant-stop and inverse drawing.  PLC, human-mach