| 摘要 |
A method of manufacturing a rotor (1, 3, 5) includes steps of providing a rotor casing (10) and a bearing (12), wherein the rotor casing (10) has an axial hole (100); disposing the bearing (12) in the axial hole (100); and using a laser (14) to weld an inner edge (102) of the axial hole (100) and an outer edge (120) of the bearing (12), so as to fix the bearing (12) with the axial hole (100). |
