If my requirement for the copper plating is 0.001" minimum (as spelled out
on my fab drawing) and if I am reading it between .0004"-.001", is it
rejects or not?. I tried to look at IPC-6012 which is calling out avg copper
thickness. I don't how easy to get ave #. This is clearly a reject to me.
But I am looking for an expert opinion on the subject. Via Hole in question
is 16 mil +3 mil / -10 mils.
re,
ken patel
______________________________________________________
Ken Patel Phone: (408) 490-6804
1708 McCarthy Blvd. Fax: (408) 490-6859
Milpitas, CA 95035 Beeper: (888) 769-1808
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