Cleaning Aluminium with an Ultrasonic Cleaner - Case Study Customers Criteria: Free from all contamination Component: Mesh ?lters Material: Aluminium & Steel Contamination prior to cleaning: Solder paste Total number o?: 2 Number o? per run: 1 Ultrasonic Cleaner Cleaning Agent Temperature(s) Concentration Versa 120 Wash Decospray TM 50°C 3-5% Versa 120 Rinse De- ionised water 50°C 100% Versa 120 Dryer N/A 60°C N/A One part was cleaned standing up in a 12 litre tank to con?rm the chemistry was e?ective, after good initial results the test was up scaled. Each ?lter had a total time of 10 minutes in the ultrasonic, then rinsed in tap water with no sonics to neutralize and remove any left on debris. Finally the ?lters were dried in a hot air dryer unit for a total time of 10 minutes. Comment

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