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Ultrasonic Spin-Spray Coater (0-3000 rpm, 12" Wafer Max) w/ Heater & Fume Hood - VTC-300BUSS

VTC-300BUSS Main Pic
VTC-300BUSS Main Pic
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Item Number: VTC-300BUSS
Transported by LTL Freight (Truck)

Ultrasonic Spin-Spray Coater VTC-300BUSS is an all-in-one film preparation equipment that combined ultrasonic atomization, spin coating, and drying functions, on a substrate up to 12" (300mm). The liquid is driven by a precision syringe pump with an optional heating function. The ultrasonic atomizer is able to swing over the substrate, thus ensuring the coating uniformity  (up to 4 ultrasonic heads). After coating, the film can be heated and quickly dried. The equipment adopts a touch screen control panel, and it can accurately control the parameters such as the ultrasonic power, spray rate, spinning speed, and heating temperature. 
 
Applications include thin-film preparation for perovskite solar cells, composites, and flexible films.

SPECIFICATIONS:

Power
  • Power: 208 - 240 VAC, 50/60 Hz, single-phase, 1800 W in total
Spin Coater

  • One vacuum chuck for holding substrate up to 12" diameter or 8" square
  • One oil-less pump for the vacuum chuck is included and controlled by the spin coater
  • Spin speed: 300 - 3000 rpm programmable               
Ultrasonic Spray Nozzle
       

 
  • One ultrasonic generator (up to 50KHz, 100W) with two ultrasonic sprays nozzles 
  • Two spray nozzles with KF-25 adapters
    • One cylindrical type -- narrower spray ~20 mm diameter
    • One cone type -- wider spray ~40 mm diameter
    • Recommended compressed inert gas or air for the aqueous solution: ~2 psi ( not included)
    • Fluid viscosity range: 1 - 50 mPa·s (cP)
    • Particle size: 10-20 microns (suspension liquid), ≤10% solid
    • Flow rate: 0.6 pL-4 ml/min
  • One swing arm for mounting ultrasonic spray head.
    • Swing speed: 1°-20° /s
  • Optional: 2- 4 ultrasonic swing spray heads can be added for layer by layer coating at the extra cost

Syringe Pump

  • One syringe pump with LCD touch screen control is included for liquid delivery.
  • One 50 mL syringe is included. The unit can accommodate a syringe with 0.4-30 mm diameter
  • Pumping rate: 0.01-0.99mm/min  adjustable (0.08 mL/min - 35 mL/min for the included 50 mL syringe)
  • Options:  heatable and multi-channel syringe pump is available upon request at the extra cost                
Control Panel
  • Touch screen panel controls most of the parameters, includes
    • Spin speed:                  300 - 3000 RPM
    • Nozzle swing speed:    1-20°/s 
    • Temperature:                RT-80°C
    • Spraying time:              1- 999 seconds
    • Syringe pump speed>  0.6 pL-4 ml/min
Fume Hood & Heating 
  • The machine is built-in with a fume hood with a 4" venting port
  • IR heater is a built-inside hood with temperature control up to 80ºC for drying film after coating
  • LED light is inside the hood
Utility Requirement
  • Gas: ~2 psi compressed air for the ultrasonic nozzle. Air compressor is also available for order at MTI
  • Attention: If a gas cylinder is used instead of an air compressor(pic2), a two-stage pressure regulator(pic1) must be installed on the gas cylinder to limit the pressure within the required working range for safe operation. Click here to learn the installation of a gas regulator.
           pic1                pic2
Dimension and Net Weight
  • VTC-300BUSS_sizeweight:  250 lbs
Compliance
  • CE Certified
  • NRTL certification is only available with compressive gas atomizing spray nozzle 
Warranty
  • One year limited with lifetime support
  • Rusting and damage due to improper storage condition or maintenance are not covered by warranty
Operation Manual & Video

        
Application Notes



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Notices
1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.