| 摘要 |
<p>Provided is an amorphous stator for use in a high-power, high-speed electric motor, and an electric motor using the amorphous stator, in which amorphous alloy powder is compressed and molded into a number of unit split cores, to then be assembled with bobbins, and to thus be easily molded into a core of a complex shape, and a core loss is minimized by using the amorphous alloy powder, to thus promote improvement of an efficiency of the motor. The electric motor includes: a stator in which a coil is wound on bobbins respectively formed in a number of unit split cores, and the number of unit split cores are assembled in an annular form by an integral or split bobbin; and a rotor that is rotated by an interaction with the stator, wherein the unit split cores are molded with mixed powder made of plate-shaped amorphous alloy powder and spherical soft magnetic powder.</p> |
