Spray Pyrolysis Coating Equipment with Microsoft Surface Pro
MSK-USP-04-SP
Spray Pyrolysis Coating Equipment with Laptop
MSK-USP-04-PC
Spray pyrolysis is a process in which a thin film is deposited by spraying a solution on a heated surface, where the constituent reacts to form a chemical compound.
The process is particularly useful for the deposition of oxides and has long been a production method for a long period for applying a transparent electrical conductor of Tin oxide (SnO2) or Stannic oxide to glass.
Now is popular to prepare perovskite solar cell.
MSK-SP-04 is ultrasonic spray pyrolysis ( USP) equipment, where parameters like dispensing rate of the solution and speed of spray head movement are precisely controlled which are difficult to be controlled in a manual process.
A positive displacement pump controlled by stepper motor and microprocessor is used to dispense solution as per requirement.
The ultrasonic spray head provide thinner particle coating and itsmovement is controlled by stepper motor driven linear stages in X and Y direction to ensure uniform coating.
The temperature of the substrate heater plate is controlled independently through a dedicated controller.
SPECIFICATIONS
Power Input
•Single phase 208 - 240VAC, 50/60Hz •For 110V, please order a 750W transformer •Actuator : Stepper motor, 24VDC
Dispensing
•Three Spray heads are included
○ Ultralsounic spay head : for thinner film coating ○ Compressive air spary : for thick film ○ 20ml Syringe pump with compressive air: for thick film with expensive solution.
•Dispensing unit capacity : 50ml & 250ml ( two containers included )imension •Dispensing rate : 1-20ml / sec. adjustable via software. •One brand new laptop computer or one Microsoft Surface Pro with pre-installed software is available for controlling. (Please select at the optional table)
Sprayer
•Ultrasonic atomizer nozzle : 40 KHz, 130W •producing a fine spray of droplets of 50 micron average size. •Sprayer traverse : X - Y 200mm max. •Drive speed X axis (min-max) : 10-800mm / sec •Drive speed Y axis (min-max) : 1-12mm / sec •Note : you may use iner gases or compress air to enhace spray ( not included )
Air Pump
•One Compact air ompressor is included for immediate use
Substrate base plate
•Dimension : 150mm X 150mm •Max. temperature : 500°C •Digital temperature controller
Warranty
One year limited with lifetime support (demo before purchase available)
Compliance
CE certified
Dimension Drawing
Operation Instructions
Application Notes
•Factors affecting bonding and coating.quality as below. Customer needs test to find the best processing parameter
○ Cleanliness ○ Surface area ○ Surface topography or profile ○ Temperature ( thermal energy ) ○ Time ( reaction rates, cooling rates etc.) ○ Velocity ( kinetic energy ) ○ Physical & chemical properties ○ Physical & chemical reactions
