Tuesday, April 24, 2018

How Industrial Ultrasonic Cleaners Enhance Aerospace Safety

Aerospace parts and components used in rockets and aircraft need to withstand the extreme temperatures and operating conditions in which they are normally used. Part of the maintenance requires that they are cleaned from contaminants and checked regularly to maintain their functionality. Cleaning needs to be thorough to ensure that they won't malfunction during operation and put the passengers' and crew's safety at risk. Industrial ultrasonic cleaners are the better alternative in cleaning aerospace parts and components because they provide a more thorough and more efficient cleaning solution.

Ultrasonic cleaning systems work by generating an electric signal and converting it into sound waves inside the cleaning tank, which usually contains water (or water added with only a mild cleaning solution) and the part or component to be cleaned is immersed in it. With the ultrasonic sound waves travel through the cleaning solution, they produce pressure peaks and troughs.

Microscopic bubbles form in the pressure troughs and collapse in the peaks. These are called cavitation bubbles – high-energy bubbles that produce a powerful jet which removes contaminants from the surface of the object being cleaned. These bubbles can even clean inaccessible areas as well as irregular curves, holes and crevices of the contaminated aerospace parts, something which mechanical brushing cannot do. The result is a more complete and thorough cleaning action of these industrial parts.

Ultrasonic cleaning systems do not use harsh chemicals, intense mechanical brushing and pressure washing which are typical in conventional cleaning methods. With heavy contamination, conventional cleaning methods may not remove all the contaminants completely, and aggressive cleaning may damage parts or reduce their useful life.

High-Performance industrial ultrasonic cleaners deliver quick, thorough and comprehensive cleaning action that makes them suitable for a wide variety of cleaning applications. Since ultrasonic cleaning tanks do not involve the use and disposal of harsh chemicals, they are a safer and more environmentally-friendly choice for cleaning industrial parts.


Kaijo has a complete line of industrial ultrasonic cleaners and also provides expert help and assistance in helping customers use the right system for their specific application. For more details read the complete article, “How Industrial Ultrasonic Cleaners Enhance Aerospace Safety”. Call Kaijo at 408-675-5575 if you have questions or would like to get a free consultation.

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