Hi Sal
This is what's going on you are getting gas penetrating under the resist.
Their are 2 ways that I know how to overcome it One is to reduce the overall
current density but if you would like to stay with the same current or even
increase it you should consider Complex Wave Form-Pulse Reverse If you would
like to read more information look at my web site.WWWpulseplating.com
Moti

President/CEO
ASET Inc.
6804 N. W 20Ave
Ft. Lauderdale. Fl. 33309
pH. 954 984 5130
Fax 954 984 5139
E Mail  [log in to unmask]

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