Power ethcher [Was Etching silver]
1997-10-28 15:50:47 UTC
What is a "power ethcher"? Using the auto battery that was
discussed perviously? Del
1997-10-29 14:23:02 UTC
Well, the verdict is in on the etching machine. My FIL said the best thing to use is a battery charger connected to a battery and then run into the electrolyte. This will reduce the ripple of the output and won't run the battery down. It will also control the current flow for you. Caution, as always, is the keyword here.
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