Spray Pyrolysis Equipment NTPY01
Main Frame & X-Y Stage
| Description | Specification |
|---|---|
Actuator | Servo Motor |
Drive speed X axis (min-max) | 10 - 800mm / sec |
Drive speed Y axis (min-max) | 1 - 12mm / sec |
Sprayer traverse | X - Y 200mm max. |
Chamber Dimensions | 650 X 650 X 650 mm |
Syringe Pump
| Description | Specification |
|---|---|
Number of channels | 1 |
Stroke of pump | 140mm |
Advance per Microstep | 0.156μm/μstep |
Linear speed | 1μm/min～150mm/min |
Linear resolution | 1μm/min |
Accuracy | Error < ± 0.35% |
Max rated linear force | >20 kgf |
Thrust regulation | 1～100% arbitrary adjustable |
Syringe size | 10μl～140ml |
Syringe selection | Built-in list of main manufacturers. Can use custom syringe by inputting syringe size and diameter |
Flow rate | 0.184 nl/min～173.718 ml/min |
Flow calibration | Yes, Calibration Procedure available for precise dispensing |
Display | 4.3” color LCD screen display |
Displayed Parameters | Transfusion volume, Residual fluid volume, Flow, Operation direction, Syringe specification, etc.; Animation display operation |
Operation mode | Touch screen + Keypad |
Power-off memory | Running parameters will be auto stored in memory |
Function | Pause; Stop; Fast-Forward; Quick retreat; Display Brightness; Lock-Parameters |
Dimension mm | 290×205×180 |
Weight | 4.4 kgs |
Power supply | AC100～240V，50/60Hz |
Temperature | 5～40℃ |
Relative humidity | <80% |
Drive System
| Description | Specification |
|---|---|
Operating frequency | 60 KHz Nozzle: 60 KHz ±10% |
120Hz Nozzle: 120 KHz ±10% | |
180 KHz Nozzle: 180 KHz ±10% | |
Maximum power drive | 20 watts |
Weight | 1.2Kg |
Maximum operating temperature | 85 Degree Centigrade |
Enclosure (Schneider Electric President Systems Ltd.) | S42 2U/42T/245 |
RF output | Bulkhead BNC connector female |
Technology | Digital synthesis |
LCD display | Alphanumeric 16 X 2 |
Parameter set and menu navigation | Menu switches |
Power on switch | 16 Amps, Elcom® |
AC power source operating voltage range | 90 to 270 Volts |
Fuse slow blow | 1 Amps + extra 1.5 amps |
3 Pin Mains chord | 5 Amps, Elcom® |
Power pack | ±12 volts, 3 Amps, with EMI protection filter |
RS 232 serial communication port | Optional |
RF coaxial cable (BNC to BNC) | RG316, 50Ω, 2 meters |
Power pack to eNozzle drive system 3 core DC cable. | 15 Amps, 1 meter |
Peristaltic Pump
| Description | Specification |
|---|---|
Unit Dimensions (cm) | 25.7 x 18.5 x 14.9 cm |
Weight (Kg) | 4.64 |
Speed | 1 - 350 rpm |
Resolution | 0.1 rpm below 100 rpm, 1 rpm above 100 rpm |
Pump Flow Rate | 0.0016 to 1330 ml/min |
Input Voltage | AC 220V, 50/60Hz |
Operating Temperature | 0-40°C |
Maximum relative humidity | <80% |
Display | LCD |
Power | <50W |
Sprayer Specifications
| Description | Specification |
|---|---|
Operating frequency | 60 KHz Nozzle: 60 KHz ±10% |
120Hz Nozzle: 120 KHz ±10% | |
180 KHz Nozzle: 180 KHz ±10% | |
Median Drop diameter | 60 KHz Nozzle: 40 µmeter |
120Hz Nozzle: 25 µmeter | |
180 KHz Nozzle: 14 µmeter | |
Maximum flow rate | 60 KHz Nozzle: 5 ml/minute |
120Hz Nozzle: 3 ml/minute | |
180 KHz Nozzle: 3 ml/minute | |
Maximum power consumption | 20 watts |
Normal power consumption (Subject to flow rate and solution viscosity) | 2 to 7 watts |
Weight | 1000 gms |
Operating temperature Range | 15 to 55 degrees centigrade |
Transducer material | Titanium |
Transducer enclosure | SS316 |
Liquid inlet | Titanium |
RF Input (output from the nozzle drive system) | BNC connector |
O ring (Isolate transducer from external environment) | Viton® |
Heating Stage
| Description | Specification |
|---|---|
Temperature Range | Room Temp. to 500 C |
Dimensions | 200 * 200 mm |
Top Plate Material | Cast Iron / Aluminum / Copper |
Controller | PID Temperature Controller |
Thermocouple | K-Type |
Power | 3 kW |
CLIENTELE
Spray Pyrolysis Process
The process of thin film deposition, wherein the required solution containing the percursor, is sprayed onto the surface of heated substrate, is called Spray Pyrolysis. This is used to fabricate nanostructures by using nano porus nebulizers for the spraying process. The spray pyrolysis process leads to the desired chemical reaction and formation of the final material.
The different types of spray pyrolisis techniques that are being used today in scientific laboratories are:
1. Ultrasonic spray pyrolysis (USP) – This is a popular technique for low-cost , large-scale, synthesization of nano materials and thin films.
2. Flame spray pyrolysis (FSP) – Using this technique, oxide thin films are directly deposited onto desired substrates by evaporation and decomposition of sprayed liquid precursors.
3. Laser pyrolysis – This technique uses continuous waves of CO2 laser to heat flowing reactant gases, resulting in molecular decomposition to form vapors to initiate nucleation and followed by the growth of nanoparticles.
Reference: ScienceDirect
Thin Film Deposition Using Spray Pyrolysis
The fabrication of thin films using spray pyrolysis requires optimal management of all parameters during the process. Like controlling the substrate temperatiure, the concentration of precursor solution and the spray rate, post tempering treatments, concentration, etc. This is crucial to ensire the desired physico-chemical properties of the fabricated thin films.
The Navson Spray Pyrolysis NTPY01 is designed to help researchers working in scientific laboratories adjust, optimize and control these variables for the right morphology and composition of product particles.
It is finding many uses in the industry, like ZnO Deposition.