| 摘要 |
The invention provides a motor. The motor comprises a bearing retaining component which is made of metal materials. The outermost surface of an opening end of a circuit substrate is provided with an exposed metal layer. An adhesive which will trigger a catalytic reaction after a contact with metal ions and then be solidified is clamped between the bearing retaining component and the circuit substrate part contacted with the metal layer and made of metal materials. |
