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Re: Source for NIB magnets
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To: tesla@pupman.com
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Subject: Re: Source for NIB magnets
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From: Tesla List <mod1@pupman.com>
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Date: Sat, 4 Oct 1997 13:35:46 -0600 (MDT)
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Approved: mod1@poodle.pupman.com
---------- Forwarded message ----------
Date: Fri, 3 Oct 1997 22:37:42 +0000
From: BertPool <Bert.Pool@flash.net>
Reply-To: bertpool@flash.net
To: Tesla List <tesla@pupman.com>
Subject: Re: Source for NIB magnets
> Date: Thu, 2 Oct 1997 21:46:30 -0600 (MDT)
> To: tesla@pupman.com
> Subject: Re: Source for NIB magnets
> From: Tesla List <tesla@pupman.com>
>
>
> ---------- Forwarded message ----------
> Date: Thu, 2 Oct 1997 19:36:58 -0700 (PDT)
> From: "Edward V. Phillips" <ed@alumni.caltech.edu>
> To: tesla@pupman.com
> Subject: Re: Source for NIB magnets
>
> "You may also carefully use a hot-air gun and heat the magnet/pole
> piece assembly until the glue just softens. If done carefully, you
> will keep the magnets below their Curie point and they will suffer no
> heat related damage.
>
>
> Bert Pool
> TCBFW
> bertpool@flash.net"
> neodynium boron iron magnets begin to go irreversible
> changes between 220 and 240 degrees F, according to the Bunting
> Magnetics catalog. I phoned them and verified this.
> Ed
>
>
>
I'd measure the irreversible magnetic loss, if only I could manage to
pry the magnets apart ;>)
Bert Pool
TCBFW
bertpool@flash.net