Product Description
Product Description
Product DescriptionAT231 Continuous Melt Spinning Machine is a main key equipment in synthetic fibre production. This machine uses high temperature ceramic to heat and melt the polymer sample, and extrude the sample to be liquid trickle from a spinneret under the effect of inert gas pressure, then nascent fibers form under the effect of air cooling. It is specially designed for small batch production test to simulate the field production.Detailed ImagesModelAT232Melt spinning deviceMelt spinning device3kwScrew dia.25mmTemperature rangeRT~320℃Temperature accuracy±0.5℃Pressure sensor accuracy 0.1NMelt pump max. Temperature400℃Flow of melt pump2.4cc/rev Spinneret plate 24 holes, hole dia.: 0.1mmOuter diameter: 90mmMaterial: 316L stainless steel Max. Power of crystal fiber furnace3kwMax. Heating temperature of furnace320℃Cross air blow device 150×150mmWinding systemSpeed range of oil roller300~1000m/minHot roller temperature range70~200℃Hot roller dia. 125mmHot roller length 125mmWinding head speed range 300~1000m/minding dia.320mmDrive system Drive motor of melt pump320wDrive motor of extruding screw2.2kwDrive motor of hot roller450wDrive motor of oiling system 450wTemperature control Temperature control accuracy±0.5℃Melt pressure sensor accuracy 0.1NMaterial of gas line304 stainless steel Power supply AC220V, 50HzFutures★ Melt spinning partIt consists of extruding part, extrusion measuring head, melt pump, spinning system and cross air blow device.1. Extruding part With 3 sections of electric heating, adopts heating rod heating and copper bush soaking; Individual temperature control of these 3 heating sections, temperature range: RT~320℃. There is a cooling coiler at the discharge port to make the temperature control more quickly.2. Extrusion measuring head With a individual pressure sensor and temperature sensor, can real-time monitor the pressure and temperature.3. Melt pump It is made of high temperature resistant tool steel, heating power: 3kw, liquid viscosity: ≤40000Pas, liquid temperature: ≤400℃, pump cleaning temperature: ≤450℃, input pressure: 12MPa max., max. Pressure difference: 25Mpa, flow of melt pump: 2.4cc/rev, real-time collect pressure and temperature data and display on the control panel. Pressure and temperature sensor are installed in the internal of melt pump.4. Spinning system It adopts crystal fiber furnace heating, the max. Power is 3kw, temperature range is RT~320℃. The biggest single loading quantity is 3L. With 3 sections of electric heating.5. Cross air blow device Size: 150×150mm, water-cooled fan blowing, small air flow disturbance, excellent cooling uniformity.★ Oiling & winding part 1. Rotary oiling device Roller material: PA6, with adjustable opening and closing design, convenient to start and stop at any time.2. Hot roller Temperature range: 70~200℃, roller dia.: 125mm, roller length: 125mm, speed range: 100~500m/min; With polishing and chroming surface treatment, high hardness, excellent wear resistance. It adopts electric induction heating mode, clean and environment protection, low maintenance cost. Each set with frequency conversion motor, the speed can be individually adjusted.★ Measuring control part1. Data monitor With programmable temperature controller, PID automatic temperature control, 3 sections of temperature control.PC remote control, interface display: extruding speed, hot roller speed, melt pump speed, temperature and other necessary alarm and signal.2. Over-limit alarm A, Over load alarm B, Over temperature alarm C, Extruding pressure over limit alarm D, rotary speed of melt pump abnormal alarmPaymentPayment ItemT/TEXW30% T/T in advance,paid the balance before the paymentFOBCFR(C&F)30% T/T in advance,paid the balance again the copy of L/CCIFL/CL/C amount abve 50,000 usd, we can accpet L/C at sightWest UnionAmount lower than 50,000 usdDelivey Time7~10days after receiving payment for one containerOur CompanyHistorySince 1982 with more than 20 years' experienceWarrantyTwo Year Warranty for whole productTrainingVideo and user manual for trainingOnsite serviceInstallation and training service is availableTesting serviceFree sample testing before order is availableLead time15 working days lead time for most productContacting Us ERIC QINWebsiteMobile Phone+86 188 5510 5986Whatsapp+86 188 5510 5986Skype eric-qlkWechat+86 188 5510 5986
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