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Hot Melt (Re: magnetically quenched gaps)
Original poster: "davep by way of Terry Fritz <twftesla-at-qwest-dot-net>" <davep-at-quik-dot-com>
>> I have obtained some ring magnets off of old speakers.
Field tends to be radial, can be tricky to use these
to get a transverse field thru a gap area.
>> They are heat glueds to the steel frame and
>>come off with heat.
Semi Unrelated Craft Hint:
MANY glues/adhesives (nearly all), whether formally
'hot melt' or no, will release well when heated,
'just a little', and remove surprisingly easily.
Can be worth trying when salvaging things.