Some methods of ultrasonic cleaning machine cleaning circuit boards, and some skills. Some things to pay attention to when cleaning, as well as the maintenance methods of the later machine.
Tools/materials: a stainless steel ultrasonic cleaning machine, washing water, dirty circuit boards, a cleaning basket
1. Prepare an ultrasonic cleaning machine. The machine must be made of all stainless steel. Washing water will be a bit corrosive when cleaning the circuit boards. If the machine with a plastic shell is used, it will be corroded and the manufacturer will not give it. Warranty.
2. Prepare a dirty circuit board with rosin and flux on it. In addition: Put the cleaning basket into the inner tank of the machine, and some washing water will drop from the machine. Then proceed to the next step
3. Put the circuit board into the installed ultrasonic cleaning machine with washing water. Generally, it only takes 5 seconds to clean the circuit board one by one.
4. After 5 seconds, let's take a look at the effect and see if the previous dirt is gone. The biggest advantage of ultrasonic cleaning is its good effect and high efficiency.
Ultrasonic cleaning is currently the best cleaning method and effect. Save time, effort, and cost.