On 8/6/06, thomas malloy <[EMAIL PROTECTED]> wrote:

Which brings me around to my questions. How difficult is it to
recondition the magnets?

Niodymium Iron Boron magnets are usefull for about 125 years in a
magnetic gradient magnetomotive force configuration.  After which, the
material is totally recyclable.  You simply grind it down, recompress
it, resinter it, and requench it.  Voila!  Good as new.

However, the cost will be about the same as for a new magnet.

Terry

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