Magnet is recycled

Magnet is recycled

  • CN 106,967,883 A
  • Filed: 12/02/2011
  • Published: 07/21/2017
  • Est. Priority Date: 12/02/2010
  • Status: Active Application
First Claim
Patent Images

1. a kind of be used for the method from the assembly recovering rare earth bulk material containing rare-earth magnet, methods described includes following stepSuddenly:

  • The assembly is exposed in hydrogen, burst with the hydrogen for realizing the rare-earth magnet, so that rare earth particulate material is prepared,AndThe assembly is rolled to separate the rare earth particulate material with the remainder of the assembly.

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