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Subject: RE: How we make PCB's

From: <dgh2259@...>
Date: 2014-01-18

Hello Andreas,


I apologize if I have missed something here, but why are you using "reverse" electroplating and ferric chloride, when the Ferric chloride will do the same job alone? is it for speed? I also note the current you are using is "massive" In normal electroplating i.e. copper plating,  I use less than 1 amp and it achieves the desired results! a rule of thumb being " less amps better finish!"  is this also to speed up the process?

Many thanks


David