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The present invention refers to rare earth magnetic powder spraying having having a good magnetic property by rare earth pak style magnet more efficient and that can be produced at and economic relates to method.
In the present invention refers to rare earth pak style magnet manufacturing method, centrifugal atomization by magnetic powder-based rare earth Sm-Co or Nd-Fe-B and having; magnetic powder with provided to the interior a chamber plasma on a substrate having a thickness constant by means of the heating embodiment thermally spraying and cord wire pak style magnet consists of during a manufacturing.
The present invention when the simple process of a rare earth having a good magnetic property (magnetic thin film) pak style magnet plane of the, the node configures is makes it possible to prepare an.