| 摘要 |
The method according to this invention utilizes the metal powder technology for making a stator having the permanent magnets (5) embedded therein. The permanent magnets (5) are mounted onto a support (4), the support (4) and associated magnets (5) are fitted into a die (1) which is then filled with a mixture of metal powder and thermosetting resin, in order to obtain, in a single operation of a messing punch (6), a stator having the permanent magnets (5) embedded therein and being, possibly, integral with the body of a reduction unit connected to the motor. <IMAGE> |
