Compressed non-bonded magnet - possible?

  • Thread starter InfoGirl
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Compressed "non-bonded" magnet - possible?

Dear everyone
As opposed to a bonded magnet being magnet powder "glued" together with e.g. epoxy and which is incapsulated as to prevent corrosion - does anyone know if one can instead compress magnet powder without a binder directly in a can-like object and seal it of hermetically afterwards? And if so, who is capable of manufacturing such an incapsulated and "non-bonded" magnet?
Thank you millions in advance for your time and consideration.
 

Answers and Replies

  • #2
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Ceramic magnets are fairly non-reactive, but I've seen them over-molded with Teflon for an ultrapure application. Of course, you have to pay for an injection mold.

Good luck,
- MIke
 
  • #3
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Aside from bonded magnets, there are also sintered magnets, would those suit your purposes?
 

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