ULTRASONIC CLEANER USING ELECTROLYTIC ALKALINE WATER

摘要

PROBLEM TO BE SOLVED: To provide an ultrasonic cleaner using electrolytic alkaline water devised so as to be capable of exhibiting stable cleaning effect by sufficiently exhibiting cleaning effect of the electrolytic alkaline water and cleaning effect by ultrasonic wave. SOLUTION: When the object TA to be cleaned is ultrasonic-cleaned in an ultrasonic cleaning tank 10 using the electrolytic alkaline water AW as cleaning water, sound pressure of the ultrasonic wave measured by a sound pressure monitor 18 and a cleaning time are integrated according to an elapsed time and the ultrasonic cleaning is stopped when the total value of the integrated value reaches a predetermined value. COPYRIGHT: (C)2005,JPO&NCIPI