Spray Pyrolysis Coating Equipment with Microsoft Surface Pro
MSK-TH-04FA-SP
Spray Pyrolysis Coating Equipment with Laptop
MSK-TH-04FA-PC
MSK-TH-04FA has been developed for research in surface quality improvement of metallic alloys and ceramics.
In this technique, solution is sprayed on to a heated substrate through an oxygen-acetylene flame.
The equipment is fitted with accessories required for controlling the flame during the process.
The solution is spayed using a positive displacement pump and compressed air through a mixing chamber and nozzle.
The substrate is placed on a hot plate, temperature of which can be set at the desired level through a dedicated controller.
The hot plate is mounted on a motorized XY platform to move the substrates during the coating process in the required sequence so that uniform coating is achieved.
Flow rate of the solution and motion sequence of the substrate are controlled through a personal computer.
The flame is initiated and set at the required intensity level manually using the control accessories fitted with the equipment.
As the solution is sprayed with the help of compressed air, the equipment can be used for spray pyrolysis without flame as well.
Combination of pyrolysis thin films with and without flame can also be produced on the same substrates in successive operations
Spray pyrolysis is a process in which a thin film is deposited by atomizing and spraying a solution on a heated surface, where the constituent reacts to form a chemical compound.
In flame assisted spray pyrolysis, this spray is heated by a flame produced by an oxy-acetylene gas mixture, before being deposited on to the substrate.
The chemical reactants are selected such that products other than the desired compound are volatile at the temperature of deposition.
The process is generally useful for the deposition of oxides on to metal and ceramic substrates and particularly suitable for the deposition of Al2O3, ZnO and metastable solid solutions of ZnO-MgO and ZrO2-Y2O3 on amorphous silica and Nickel based super alloys such as Nimonic-90.
SPECIFICATIONS
Input Voltage
AC 208~240V Single phase
Dispensing Unit
•Actuator： Stepper motor •Dispensing rate： 1 - 10ml / min. •Dispensing unit capacity： 50ml & 250ml •Syringe pump is controlled by included Laptop computer or Microsoft Surface Pro
Sprayer
•One Compressive air spray nozzle is included •Sprayer traverse： X - Y 100mm max. •Drive speed X axis (min-max)： 5 - 20mm / sec •Drive speed Y axis (min-max)： 2 - 12mm / sec
Substrate base plate
•Dimension : 150 X 150 mm •Max. temperature : 500 °C •PC connectivity : RS232 Port •( software included , but neet PC for operation )
Air Pump
One Compact air compressor is included for immediate use
Software
•Centralized software control of almost all of processing parameters •One software interface for syringe pump, XY target and rotating drum collecto •All of the process parameters can be saved as user program and retrieved for analysis or rerun •One brand new laptop computer or one Microsoft Surface Pro with pre-installed software is available for controlling. (Please select at the optional table)
Dimension
Compliance
CE certified
Warranty
One year limited with lifetime support (demo before purchase available)
Operation Instruction
Application note
•Factors affecting bonding and subsequent build up of the coating may be as the below : It is researcher 's responsibility to find the best processing parameters
○ Cleanliness ○ Surface area ○ Surface topography or profile ○ Temperature ( thermal energy ) ○ Time ( reaction rates, cooling rates etc.) ○ Speed ○ Physical & chemical properties ○ Physical & chemical reactions
Shipping
Two pallets : 990 lbs with 56x45x70" and 300 lbs with 48x40x36" dimension
