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Reply To: | TechNet Mail Forum. |
Date: | Thu, 6 Nov 1997 15:36:43 -0500 |
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'Netters!
Here is a theoretical question for you!
Let's assume an entirely hypothetical situation where a moderate number of
un-coated Assembled Circuit Cards were exposed to Ethlyene Glycol. Just for
arguements sake, lets say a cooling system dumped it's coolant on the first
floor above a hypothetical basement laboratory. The hypothetical Ethlyene
Glycol dripped into the theoretical basement and filled up the typical
anti-static bins where the hypothetical Assembled Circuit Cards are
typically found.
<wink>
How would you clean these boards up? Would you need to?
I assume there would be an impact on the SIR, but not on the ionic
contamination levels. How could you tell when the boards were clean?
Isn't Ethlyene Glycol a major part of many "No-Clean" solder fluxes?
How could these cards be demonstrated to be fine?
George Franck
"Theoretically, my hypothetical opinions are typically not necessarily the
same as those of my postulated company."
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