Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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I am using Humiseal 1B31 conformal coating and xylene mix on... - Jan 16, 2009 by Steve W
That the bubbling gets worse when you run the board through ... - Jan 16, 2009 by davef
Hi Steve, Make sure your spray head is all the way down. ... - Jan 16, 2009 by Real Chunks
Thank you for all of the advice. I am using the extended ... - Jan 19, 2009 by Steve W
Humiseal recommends a 1 to 1 mix ratio of 1B31 and Thinner 5... - Jan 22, 2009 by Brian A.
We use PVA and I have had bubbles that came from the pressur... - Feb 03, 2009 by lmartenson
I would also suggest looking at your ramp rate in the cure o... - Feb 03, 2009 by garyr