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Megasonic Cleaning

Quava 1200 watt generator Use the "no-touch" approach to cleaning sensitive silicon, integrated circuits (ICs), flat-panel displays, hard drives, solar components, LCD panels and crystals. Megasonic cleaning system effectively dislodges particles down to 0.1 µm, cleans hard-to-access microscopic surface features, carries particles away to avoid surface re-bonding, and does it all in a uniform manner.
  • Pressure, sound waves and chemicals create the perfect environment to micro-clean sensitive surfaces
  • No cavitation damage
  • Digital display panel for controlling upper and lower limits
  • LED-power indicator light
  • Use with temperatures up to 140°C (284°F)
  • Safety feature to guard against overheating
Quartz Megasonic1 Megasonic cleans surfaces using the piezoelectric effect to generate high-frequency sound (acoustic) waves. Controlled micro-cavitation (bubbles) are formed by pressure changes in the solution. The bubble's surface-tension bursting is the scrubbing force that removes unwanted contaminants. Add chemicals with surfactant properties to increase the speed of cleaning; particle bonds weaken or are broken. The result is a clean surface with no cavitation damage.

Terra's Megasonic Cleaning System works with indirect MSI Series bath, and direct MSD Series bath with Teflon-coated transducer. A frequency of 950kHz is standard, but they are also available in 430kHz systems. Power ratings available are 600W, 900W and 1200W.

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