Spray coater: Sono-Tek Corporation – ExactaCoat

Spray coater: Sono-Tek Corporation – ExactaCoat

Equipment: Spray coater Sono-Tek Corporation – ExactaCoat
Technique: Spray coating
Contact person (UNINOVA): Pedro Barquinha (pmcb@fct.unl.pt), Ana Rovisco (a.rovisco@fct.unl.pt)
Responsible: João Resende (joao.resende@almascience.pt), Inês Cunha (i.cunha@campus.fct.unl.pt)

Description: Automated, programmable benchtop spray coating system with coordinated XYZ motion control using Windows-based software and user-friendly teach pendant with trackball. Versatile R&D to mid-volume production thin film coatings.


  • Work area: 400 mm x 400 mm x 100 mm;
  • Air: 551.6 kPa (80 PSI) dry unlubricated air;
  • Motors: Brushless DC servo;
  • Ultrasonic nozzle designs: AccuMist, Impact, Vortex, MicroMist, or Propel;
  • Heat and/or vacuum plate (optional): 150, 250C heat/vac or 500C heat;
  • Head configuration (optional): up to two heads (Ultrasonic or Vector);
  • Common options: Wire/rod coater, Ultrastatic ESC, Nozzle rotate and or tilt, 1 or 2 drawer load system, N2 Rich Environment, LEL Sensors, cleanroom upgrade, aggressive material upgrade;
  • Liquid delivery: Common Liquid Delivery: Syringe pump (standard, Sonic or stirring), gantry mounted syringe pump, MicroFlow, SonoFlow Fusion, HyperFlow catalyst pump;
  • Dimensions W x H x D: 944 mm x 831 mm x 794 mm. 

Link for additional information: https://www.sono-tek.com/product/exactacoat/