Industrial ultrasonic cleaning baths are devices used to clean various objects through high-frequency sound waves, typically in the range of 20-40 kHz, though some systems can operate at even higher frequencies.

These baths are commonly used in industries like manufacturing, automotive, aerospace, electronics, and healthcare for cleaning parts, tools, or instruments that have intricate details or are difficult to clean through conventional methods.

Key Components:

  • Ultrasonic Generator: This component converts electrical energy into high-frequency sound waves.
  • Transducers: Attached to the cleaning bath, these devices convert the electrical signal from the generator into ultrasonic energy that is transmitted into the cleaning solution.
  • Cleaning Tank: A tank that holds the cleaning solution (usually water mixed with a specific cleaning solvent or detergent) where the objects to be cleaned are placed.
  • Cleaning Solution: A mixture of water and cleaning agents that enhances the cavitation process, removing dirt, oil, and contaminants.

How It Works:

  • Cavitation: The ultrasonic transducers generate sound waves that create microscopic bubbles in the cleaning solution. When these bubbles collapse, they produce intense pressure and temperature at a microscopic level, effectively scrubbing the surface of the objects placed in the bath.
  • Thorough Cleaning: The process can reach into small crevices and blind holes that are often hard to clean using other methods.

Applications:

  • Automotive: Cleaning engine parts, carburetors, fuel injectors, and other components.
  • Aerospace: Cleaning precision parts, turbines, and components with strict cleanliness standards.
  • Electronics: Removing flux, solder residues, and other contaminants from circuit boards and electronic components.
  • Healthcare: Cleaning surgical instruments, dental tools, and other medical devices.
  • Jewelry: Cleaning intricate pieces to remove dirt and grime from small crevices.