What medium does the solvent ultrasonic cleaner use to remove contamination?

The solvent ultrasonic cleaner utilizes a solvent solution to effectively remove contamination, particularly in the context of avionics or delicate electronic components. Solvent-based cleaning agents are formulated to dissolve a wide range of contaminants, such as oils, greases, and other residues that may be present on electronic parts. This type of cleaner produces high-frequency sound waves that create millions of tiny bubbles in the solvent. When these bubbles collapse, they produce micro-jets that impact the surfaces being cleaned, effectively dislodging particles and contaminants without damaging sensitive components.

While other types of ultrasonic cleaners might use water or soap solutions, the use of a solvent is specifically advantageous for removing substances that are more resistant to water or require a stronger cleaning action. This makes solvent ultrasonic cleaners particularly effective in aviation maintenance, where residues from manufacturing processes or operational environments need to be cleaned from intricate assembly components or circuit boards.