What Exactly Does Precision Cleaning Mean?

The term “precision cleaning” describes a process that requires a clearly defined maximum allowable level of particle, film or impurity contamination on the surfaces to be cleaned. Precision cleaning is usually done with reference to a standard, such as a particle count or film contamination.

Compared to ordinary cleaning wherein a significant amount of impurities on the surface of the parts to be cleaned is removed but doesn't specify how much is left, precision cleaning cleans until the targets for the remaining contamination are reached.

Many industries, including medical, pharmaceutical and aerospace use precision cleaning standards in their manufacturing processes. Coating metal parts, plating components, cleaning tools prior to disinfection and cleaning silicon prior to diffusion, require high standards of cleanliness. It means that an inspection of the part shows that it has been cleaned to confirm any remaining level of contamination is within the permissible tolerances.

Cleaning with chemicals and manual cleaning are some of the methods used for precision cleaning. They may be expensive, time-consuming and labor-intensive. These methods do not guarantee that the parts are thoroughly and precisely cleaned.

Cleaning with ultrasonic cleaners addresses all these drawbacks and offers a complete cleaning solution for precision cleaning needs. Ultrasonic cleaning works by producing high-frequency sound waves at specified power levels in water or in a gentle cleaning solution. The parts to be cleaned are immersed in the cleaning solution and the ultrasonic waves dislodge dirt and contaminants from surfaces. The ultrasonic waves penetrate wherever there is cleaning solution and delivers an even and thorough cleaning action. Ultrasonic cleaning is ideal for parts with intricate shapes, holes, and crevices. Kaijo Shibuya is a leading ultrasonic cleaning manufacturer that offers a complete line of ultrasonic cleaners and components for precision cleaning applications.

The complete article, “What Exactly Does Precision Cleaning Mean?” provides more details about this topic. If you have questions or would like to set up a consultation about using ultrasonic cleaners, contact Kaijo by email at info@kaijo-shibuya.com or calling 408-675-5575.