| 摘要 |
PURPOSE:To provide material powder for an anisotropic bond magnet, which improves the fluidity of a mixture of magnetic powder and binder resin and does not deteriorate the magnetic property of a molded item, and its manufacture, and a manufacture of an anisotropic bond magnet wherein the material is used, concerning the the method of improving the manufacture of a mixture of magnetic powder and binder resin. CONSTITUTION:Anisotropic magnetic powder and solution, wherein solid-shaped thermosetting resin is dissolved, are mixed, and the solvent in mixed solution is removed in a magnetic field, and it is demagnetized and cracked. This material powder for an anisotropic bond magnet consists of powder particles which contain anisotropic magnetic particles, where the directions of magnetization being easy are the same, and solid-shaped thermosetting resin. To manufacture an anisotropic bond magnet, the material powder for an anisotropic bond magnet is molded and hardened under compression. |
