MSK-ESC-R2R is a bench-top electrospinning system with an automatic R2R substrate feeding and retrieving unit. The syringe pump provides a smooth and uninterrupted flow enabling uniform spinning. The high-voltage power supply delivers a 0-30 kV output voltage range with a maximum current capacity of 1 mA. Heatable vacuum bed assists in coating bake-out before collecting. Such a system provides an attendant workflow for nanofiber spinning, coating bake-out, and collecting.

SPECIFICATIONS

Features             Pic 1                     Pic. 2	Linear configurated 5 syringe needles ensure uniform coverage over up to 160mm width ( Pic. 1 left） Automatic roll-to-roll system with precise rolling speed control Heating bed up to 100C for coating bake-out The syringe pump provides a constant streamflow of polymer-based solutions Single voltage supply cable minimizes the repulsion of the jets between the spraying heads Removable spraying heads accommodate various coating widths Multi-row injecting head is available upon request (Pic. 2 left)
Spraying Head (Needle) and Supporting Stand	Height and position adjustable supporting stand Removable Spraying Heads (up to 5 needles) Single Voltage input cable minimizes the repulsion of the jet between the needles Distance between each needle: 25mm 5 sets of needles are included (22Ga, 23Ga, 25Ga, 27Ga, 30Ga) 5 needles per set
High Voltage Power Supply	0 - 30 kV single output, 1 mA max current Digital voltmeter and current meter Output voltage and current can be set by using knobs on the front panel and read from the digital display Constant current/constant voltage modes available AC 110- 240V, 50/60Hz, 30W max power consumption 24 VDC input for HV device and safe use Dimension: 300mm (L) x 270mm (W) x 120mm (H)
Digital Syringe Pump	Digital syringe pump with an easy-to-use control panel screen is included for slot-die coating Holds small or big syringes up to 200 mL and remembers previous settings on power-up Pumping rate: 1.963μL/min with a 10  μL syringe and 294.524mL/min with a 200mL syringe The  movement speed of the plunger: 15cm/min (Max) 0.0001cm/min (Min) Multiple operating modes: Infuse only, Withdraw only, Infuse/Withdraw, Withdraw/Infuse, Continuation
Heatable Vacuum Bed	Vacuum Bed (chuck) for holding the substrate in flat with dimensions: 600mm (L) x 300mm (W)  Vacuum Bed is heatable up to 100ºC for solution drying PID temperature controller with the precision of +/- 1C 208 - 240 VAC, single phase, 50/60Hz 2000W Max Power
Roll to Roll System	Compact roll-to-roll system up to 200mm width  Motor rpm (Controller display) Range: 1 ~ 41 rpm Gear Head's reduction ratio: 100k Actual substate traverse speed range: 2.2 mm/s ~ 117.2 mm/s 110 VAC
Dimension	Heatable vacuum bed with a roll-to-roll system and a stand Total dimensions: 805mm (L) x 435mm (W) x 565mm (H) The height of the vacuum bed: 180mm The height of the needle holder: 385mm
Sample Display	The picture below is the result of the electrospinning coating experiment conducted by MTI using a mixture of PVDF and DMAC with a weight ratio of 1:20.
Warranty & Compliance	One-year limited warranty with lifetime support CE certified NRTL certification is available upon request
Optional	You need to place the system into a fume-hood to protect environmentally
Operation Instructions
Reference Article	Electrospinning of Nanofibers from Polymer Solutions and Melts  Transparent air filter for high-efficiency PM2.5capture Electrospun core-shell microfiber separator with thermal-triggered flame-retardant properties for lithium-ion batteries