spray coating medical fiber cloth machine nanofiber electrospinning machine
Bench-Top NanoFiber Electrospinning & Electrospraying Unit with Double Spinning & Yarning System
is a bench-top electrospinning system with double spinning and yarning function that is known as one of the most efficient, convenient methods to produce fibers of a nanometric scale. These nanometric fibers reveal several remarkable characteristics such as a large surface area to the volume ratio, high porosity, flexibility in surface functionality, and superior mechanical performance. Nanofibers are utilized in a wide variety of applications such as filtration and multifunctional membranes, medical usages, and military systems due to their outstanding properties.
MSK-NFES-DSYS, the Nano Fiber Double Spinning & Yarning System comprises of a bipolar high voltage supply and a set of collectors for different applications. The instrument also equips with a unique rotary collector through which user will be able to spin the fiber into threads and collect it in spools. The diameter of the fiber depends on various parameters but mainly flow rate. In order to make fiber in to yarn, two syringe pumps, one with positively charged spinneret and the other with negatively charged spinneret, are targeted to a funnel shaped collector from where fiber yarns are formed and rolled into spool.
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Features |
Cabin Heating: Upto 45°C using 1000 watt coil heater The chamber is provided with Residual Charge Discharge Stick which is used for static removal Safety switch provided to switch off H.V. Power supply when door is opened LED cabin lighting and back light to view Needle tip and electrospin process Exhaust fan is provided for solvent vaporization. It is also used for cooling down the equipment after spin process Emergency stop is provided on the control panel to stop the equipment where there is any emergency Graduation scale provided on the granite surface in X & Y direction which helps the end-user to achieve repetitive results by marketing the positions of syringe pumps, target and rim rotator Software control of various features like mandrel rotating speed, duration, syringe pump flow rate, X, Y stage speed, etc. Rotating mandrel targets of varying diameters, Y-stage target, and stationary plate target are provided with the system. Coaxial spinneret: Our Nano fiber electrospinning unit equips Coaxial spinneret which helps to produce Hollow nanofibers and Core/Sheath nanofibers. This technology can also be used to combine different characteristic of each polymer into one fiber Stand-alone fume hood has features like exhaust fan, halogen lighting, and transparent door for monitoring electrospinning process Built-in arc protection circuit |
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Input Power |
208~240 VAC single phase Max power consumption: 1500 W |
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High Voltage Power Supply
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-15kV to +15kV Dual HV power supply, 0.5 mA max current Digital voltmeter and current meter Electrostatic removal device - discharge stick is integrated to the fume hood Constant current / constant voltage modes available Built-in arc protection circuit. Normally for the electrospinning process, current < 5 μA. Please limit current < 20 μA to avoid high voltage arcing damage |
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Dual-channel Syringe Pump |
Dual-channel syringe pump with independent speed control allows syringes to eject solution at different rates. Four syringe dispensing systems are included and controlled by the software. (Two syringes per group at the same pump rate) Compatible with standard 2.5 to 60 mL glass syringes Pumping rate: 1 uL/min - 35 mL/min for the included 20 mL syringe Syringe holder made of insulating material to work under high voltage conditions Programmable X motion profile to control the film coating characteristics Moving resolution 1mm. |
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Metal Funnel Collector and Yarn Spool |
Metal funnel collector is a funnel shaped rotating mandrel where fiber yarns are formed and rolled into spool. A thin film web of nanofiber is first formed on a metal funnel collector and is drawn initially to a 3D cone shape. With the rotation of funnel collector, a twisted nanofiber yarn is drawn from the vertex of the cone. Rotating speed: 300 to 4000rpm Material: Aluminium Diameter: 100mm Yarn Spool is compact and modular motorized positioner for rolling the nanofiber yarn into spool. Stepper motor is used as electrical actuator. Yarn Spool is XY axis configurable. Material: Acetal resin Rotating speed: 1 to 100 rpm Linear reciprocating movement: 50mm |
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Three types of collectors are included as standard accessory Mandrel collectors for electrospinning 7 sets with various size: 200 mm length x 100, 75, 25, 12, 6, 2 mm Dia. Plate collector for nanofiber-collecting 320 mm x 100 mm x 2 mm thick stainless steel plate with grounding Y-stage collector for flat film coating |
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Lamp Heater
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Halogen lamp heater with thermal couple and digital temperature controller are integrated into the fume hood for environmental heating up to 40 ºC Max power: 1000 W |
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Fume Hood
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Stand-alone unit with built-in power supply and features like heater, lighting and exhaust fan Transparent glass windows on front and both sides for easy monitoring of the electrospinning process Footprint: 1000 mm x 800 mm x 1672 mm Construction material: Stainless Steel, Aluminum, and Glass. Fume hood is epoxy coated for electrical insulation Front door interlock for turning off high voltage output when the door is accidentally opened during the electrospinning process. Hazard lamp is installed on top of the fume hood to indicate that high voltage output is on. Exhaust fan with 3.8'' Dia. venting port is installed on the top of the hood which can be connected to an exhaust outlet at the customer's facility |
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Software |
The system controller box is connected to laptop or Surface Pro via RS232 port and USB adapter Centralized software control of syringe pump, X-stage, Y-stage, mandrel collector, and almost all of the electrospinning parameters |
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Humidity Monitor and Control |
Humidity monitor is integrated into the fume hood for monitoring the humidity level (RH%) ranging from 2% - 95% |
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Warranty |
One-year limited warranty with lifetime support (demo before purchase available) |
1. Factory prices with the best quality.
2. One year free-of-charge maintenance for all the dental equipment
3. Customized service for special demand
4. Fast and flexible delivery, by sea, by air, by express
5. Quick response within 24 hours
How to order
1. If you are interested in our products, please tell us the model number and quantity.
2. We will make a proforma invoice for your order.
3. We will deliver the product ASAP on receipt of the payment
Guarantee
1. Guarantee for one year after shipment.
Payment
1. Western Union
2. PayPal
3. Secure Payment through Alibaba
4. Telegraphic transfer
5. L/C
Zhengzhou CY Scientific Instrument Co., Ltd is mainly engaged in the research and development, design,
manufacturing and sales of equipment used in scientific researches. Independence and innovation is the
company's tenet.Our main products include: tube furnace, muffle furnace, plasma cleaner, vacuum furnace,
atmosphere furnace,CVD system and customized lab equipment.Welcome you come to visit us.
1. Are you a manufacturer or trade company ?
Yes,you can assured that we are a professional manufacturer with full experience, and
doing business in domestic and oversea for many years.
2. We are not professional for operation and installation of your machine?
While this is not difficult to solve,our machine is easy to operate,no need to
professional training,and the instruction manual and vedio we make can teach you step by step.
What’s more,we have professional engineers , if needed we can send them to your side to solve the problem.
Also we supply online service at any time.
3. How about packaging ? if machine damaged,what should I do ?
Usually machine is packed with wooden case and standard export carton,
plywood carton or as your requirement. Before delivery we will also send you the packing photos of the goods to confirm with you. After agreed, we will deliver it.
Damage haven’t happened before, if happen,we will arrange replacement.
4. We haven’t do business before,how can I trust your company and machine ?
We have been GOLD supplier with no complaints on Alibaba.and our machine have exported to many countries all over the world
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