Electrospin

FYTRONIX ELECTROSPINNING SYSTEM includes

The electrospinning process uses high voltage to create an electric field between a droplet of polymer solution at the tip of a needle and a collector plate).

The ESP-9800 is a complete electrospinning production system.

You can prepare the following materials
1. Nanofiber (semiconductor, superconductor, insulator)
2. Nano thin film
3. Thin film applications
4. Thin films for diode, photosensor, solar cells, transistor

SPECIFICATIONS

Electrospinning Machine

1. Substrate-Nanofiber-Substrate composite,
2. Fibre-substrate composite
3. Substrate-Fibre composite
4. Vertical and horizontal arrangement for co-spinning

All these provisions should be available to make the composite structure nanofibers of the size of 15 -15 cm2.

a) High Voltage: Two number

1. Input voltage range: 210-240 VAC+/-
2. Output voltage range: 0 to 30 KV or 50 KV or 60 KV
3. Output current: 0-400 μA preferable
4. Digital: Digital voltage and current monitoring should be available
5. Voltage Regulation: 1/10KV must needed
6. Overload trip- unit shut down if current exceeds 20% of the maximum output current
7. Power requirement: 400 watt

b) Syringe Pump

1. Single syringe attachment with separate stepper drive unit 2. Infusion and withdrawal function optional
3. Volume, time and flow control preferable
4. Acceptable sample syringe: 5 μl-60 ml
5. Adjusting resolution: 0.1 μl/min or higher side
6. Flow rate: 1nl/min-3 ml/min or higher side

c) Collector

1. Plate: 200 mm x 200 mm is preferable 2. Dum Collector: D=100 mm, L=200 mm 3. Disk: D=10 mm, L=200 mm
4. RPM: 200-5000 or more preferable

d) Spinneret

Co-axial nozzle (Stainless steel arrangement with fixed needle geometry) Multi-nozzle (4 changeable nozzle geometry)
Single Nozzle

Linear stage

Both side X-Axis: Distance adjustment manual. Computer controlled preferred Y-Axis: Programmable transverse motion
Specification:
Oscillation speed: 1 mm/sec to 5 mm/sec adjustable preferable
Stroke distance: 300 mm preferable
Speed: Three speed adjustment (Slow, Medium and Fast) Z-Axis manual control optional

Spinning arrangement
Vertical spinning Horizontal spinning
Both side spinning is must

g) Spinning conditions
1. Solvent spinning (Compatible for water, Acetone, Methanol and other solvents)

h) Spinning chamber

Temperature control and display (up to 60 degree Celsius)
Humidity display and controller
Ventilation for fumes
Illuminating Light:20 Wx2 LED tubes
UV Light: 50 watts
Computer control interface

i) Panel control
Emergency stop
Main stop
UV light arrangement
Exhaust Operation
Auto cut high voltage while door is opened.

j) Accessories
Foot pad: 1 number
Insulation pad: 1 number
Standard spinning samples
Chemical resistance tubing
Tube connectors

k) Additional Accessories
Syringes with needles: 3ml and5ml

PAN Powder
Silicon Tube
Aluminum Foils
Blower
Humidifier

l) Precession syringe pump for micro-fluidic applications
The pump should have independent controller with software based applications
Laptop/ Computer/HMI should be provided along with the machine
Warranty 01 year

Annual Maintenance Charges: AMC will be charged after completion of Warranty period for 5 years Demonstration of the setup is necessary after installation

NEEDLES

The needles can be changed easily, many choices for diameter and length as follows,
Inner diameter
27G=0.184mm
26G=25G=0.232mm
25G=0.232mm
24G=0.28mm
23G=0.317mm
22G=0.39mm
21G=0.49mm
20G=0.56mm
18G=0.79mm
16G=1.10mm
14G=1.60mm