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Desktop nanofiber electrospinning & electrospraying unit

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제품 견적문의

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Desktop nanofiber electrospinning & electrospraying unit syringe pump renders a smooth and uninterrupted flow enabling uniform spinning. The high voltage power supply delivers 0-30 kV output voltage range with a maximum current capacity of 0.5 mA. A Y-stage target, a stationary plate target, and rotating mandrels of different diameters are included along with the unit.Fume hood provides an enclosed atmosphere with transparent side walls to monitor the electrospinning process. A common electronic control unit is integrated into the fume hood. The fume hood also has features like the exhaust fan, granite work surface, halogen lighting, and optional features like exhaust duct dimension customization.

Nanofiber electrospinning unit is a system for producing the ultrafine fiber with the diameter of 20 - 1000 nm. The nanofiber has a high specific surface area, small diameter, and large porosity. There are more than 100 kinds of polymers could be used as raw materials, and also protein, collagen, organics (PEO, DNA, PAA, PLA, nylon, polyester, acryl resin, PVA, PS, PAN, peptide, cellulose).

Desktop nanofiber electrospinning & electrospraying unit main features:

1.Software control of various features like mandrel rotating speed, duration, syringe pump flow rate, X, Y stage speed, etc.

2.Rotating mandrel targets of varying diameters, Y-stage target, and stationary plate target are provided with the system.

3.Stand-alone fume hood has features like exhaust fan, halogen lighting, and transparent door for monitoring electrospinning process

4.Built-in arc protection circuit

Desktop nanofiber electrospinning & electrospraying unit specifications:

Input Power

208~240 VAC single phase (For 110 VAC, please order our 3000W transformer).

Max power consumption: 1500 W

High Voltage Power Supply

•     0 - 30 kV single   output, 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

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 50 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.

•     In standard package,   only the standard high voltage alligator clip support is included. The 3-axis   support and T shape dual 3-axis nozzle support are not included.

Attention: Please use the glass   syringes. Due to the safety concerns, do not use the disposal plastic   syringes.

 

Three types of collectors are included as standard   accessory 

Mandrel collectors for electrospinning

•     7 sets with various   size: 200 mm length×100, 75, 25, 12, 6, 2 mm Dia.

•     Actuator:   Microprocessor controlled BLDC motor with hall sensor feedback

•     Speed: 400 to 3500 rpm   adjustable with stability: +/-1%

•     PC-based control of   speed and duration

•     Rotating mandrels can   be used as a target to get an aligned continuous mesh of nanofiber

Plate collector for nanofiber-collecting

•     320 mm×100 mm×2 mm thick stainless steel   plate with grounding

Y-stage collector for flat   film coating

•     Stage dimensions 250   mm×175 mm×2 mm thick

•     Plate material:   Stainless steel

•     Programmable Y motion   profile to control the film coating characteristics

•     PC-based control of   speed, movement profile, and duration

•     Moving Resolution 1mm

Lamp Heater

•     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 

Fume Hood

•     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   880 mm x 1370 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

•     The volumetric flow of   Exhaust fan is 117 CFM (cubic foot/minute [ft3/min]).

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

•     All of the process   parameters can be saved as a user process and retrieved later for analysis or   re-run

•     One brand new laptop   computer or one Microsoft Surface Pro with pre-installed software is   included.

Humidity Monitor and Control

Humidity monitor is integrated into the   fume hood for monitoring the humidity level (RH%) ranging from 2% -95%

Warranty

One-year limited warranty with lifetime support (demo before   purchase available)

Compliance

CE certified

Dimensions

 Total:   1000 mm L×880 mm W×1370 mm H