| 简介 |
PROBLEM TO BE SOLVED : To provide a manufacturing method for an anisotropic bonded magnet capable of efficiently manufacturing the bonded magnet having high characteristics by using rare-earths-iron-boron anisotropic magnet powder, particularly magnet powder having a shape anisotropy.
SOLUTION : In the manufacturing method for the anisotropic bonded magnet, magnet powder 2 kneaded with a binder is molded and a magnet raw material is obtained. In the manufacturing method for the anisotropic bonded magnet, a ceramic-powder, solid epoxy or solid silicone solid binder is used as the binder. Where, the mixing ratio of the binder is set in 4 vol.% to 10 vol.%. |
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