How can I find out which type of magnet Is?
How can I find out which type of magnet Is?
(OP)
I repair electrical motors in a workshop and sometimes I must repair PMDC motor and other motors that their poles are made of permanent magnet.I need to specify type of permanent magnet (Ferrite or Alnico or rare earth or ...)by a simple methode.Is there any idea about it? Thanks.





RE: How can I find out which type of magnet Is?
old field guy
RE: How can I find out which type of magnet Is?
RE: How can I find out which type of magnet Is?
Best to you,
Goober Dave
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RE: How can I find out which type of magnet Is?
FWIW: SmCo has a density of ~8.4 g/cc. NdFeB has a density of ~7.6 g/cc
RE: How can I find out which type of magnet Is?
RE: How can I find out which type of magnet Is?
RE: How can I find out which type of magnet Is?