60kHz Ultrasonic Precision Spraying Machine with 1-15W Power and ≥95% Uniformity for Proton Exchange Membrane Catalyst

Ultrasonic precision spraying of proton exchange membrane catalysts for electrolytic cells is an efficient coating technology used to optimize the performance of electrolytic reactions. Typically, precious metals such as platinum and iridium or their alloys are used as catalyst materials, prepared through specific ratios, and applied using ultrasonic spraying machines with optimized parameters to ensure uniform coating distribution.

• Adjust Spraying Parameters
  • Spray speed: Slowing down increases coating thickness
  • Liquid flow rate: Increasing flow rate increases coating amount
  • Ultrasonic frequency: Affects droplet size and coating uniformity
• Multiple Spraying Applications
  • Layered coating: Multiple thin layers achieve desired total thickness
  • Precise control of individual layer thickness
• Measurement and Monitoring
  • Thickness gauge: Laser or coating thickness gauge for real-time monitoring
  • Microscopic examination: SEM analysis to verify design thickness
• Coating Viscosity Control
  • Viscosity adjustment: Using diluents or thickeners
  • Optimized viscosity for desired coating thickness
• Surface Pretreatment
  • Surface roughness: Sandblasting, acid washing, etc.
  • Enhanced coating adhesion and thickness control