Thank you very much for your valuable suggestion! We will solve it as soon as possible!

PCB Rework

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Rework (or re-work) is the term for the refinishing operation or repair of an electronic printed circuit board (PCB) assembly, usually involving desoldering and re-soldering of surface-mounted electronic components (SMD).

Community > Groups > PCB Rework > Cleaning after rework, no clean flux
Cleaning after rework, no clean flux
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The guys here have some boards that have been reworked however as we use no-clean paste we are getting the white residue after ultrasonic cleaning.
We are using an alcohol based cleaner in the ultra sonic cleaner. Does anyone have any ideas, or a better cleaning method?
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hakan kaynar

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