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April 2005

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Subject:
From:
"Atkinson, Neil" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Atkinson, Neil
Date:
Tue, 26 Apr 2005 18:10:22 +0100
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We are looking to use lasers to de-panel assembled PCBs, the initial results
look very good apart from a slight burning (obviously) on the edge of the
laminate.  The burn is just on the surface in most cases but can discolour
the laminate up to ¼ mm into the PCB in the worst case.

Does anyone have experience of this?  What reliability issues can you
foresee?

By the way - Petrol (Gas) is currently almost $7 a gallon in the UK!

Many thanks,

Neil

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