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Etching of Printed Circuit Boards by Electrolysis

Published 11.11.2010 Presenter Valerij Kharybin

Etching of Printed Circuit Boards by Electrolysis

Methods for etching of printed circuit boards have one essential need which is to remove metallized coating excess off the general area of the PCB, while retaining the desired laid on image.
I'll show you an example of one very simple method of etching circuit boards ...