Does anyone have any information regarding crack propagation? A bare
board is allowed to have laminate cracks as long as they are in the
non-evaluation zone or if they originate in the non-evaluation zone they
can't be longer than 3 mils going into the evaluation zone.
What is the requirement or what should I expect to see after the bare
board has been assembled and run through thermal cycle and vibration
testing? Should there be no propagation or ???
Thanks,
Pete Menuez
Supplier Quality Engineering Manager
L-3 Communications Cincinnati Electronics
7500 Innovation Way
Mason, Ohio 45040
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513-573-6401 Voice
513-573-6767 Fax
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