MANUFACTURING METHOD OF CYLINDRICAL-SHAPED MAGNET FOR POLAR MAGNETIZING

摘要

PROBLEM TO BE SOLVED: To provide a method capable of generating static magnetic field suitable for a cylindrical-shaped magnet for polar magnetizing with small diameter. SOLUTION: A manufacturing method of cylindrical-shaped magnet for polar magnetizing comprises a step for magnetizing to generate magnetic poles in stripe form on a tabular magnetic molding and a step for bending the molding into cylindrical shape to space the magnetic poles uniformly on a side plane of a cylinder.