diy pcb making problem (acid + oxygenated water)

Werner Almesberger werner at almesberger.net
Fri Aug 28 13:09:21 UTC 2015


Rafael Ignacio Zurita wrote:
> http://fz.hobby-site.org/hp660lx/20150828_085752.jpg

A feast for sore eyes ! :-) Congratulations !

> Now I can rest

s/rest/solder/ ;-)

Not sure how long you can leave the board like this before
you get nasty copper oxidation. In any case, once you've
removed the toner, you should quickly tin all the traces.

- Werner



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