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Re: re-using copper washers

To: cbking@alum.rpi.edu, spridgets@autox.team.net
Subject: Re: re-using copper washers
Date: Sun, 25 May 2003 09:49:42 EDT
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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