In a message dated 5/24/03 7:02:18 PM Pacific Daylight Time,
cbking@alum.rpi.edu writes:
> I need to reuse the big copper washer for my PDWA switch assembly. A quick
> search of the archives turne up 0 hits, and I know this was discussed
> recently. What was the latest word on annealing the copper?
>
>
Put them on a brick and heat them to red with a torch. Let them cool slowly,
although, as I recall the cooling speed was not agreed upon by all.
--David C.
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