The code disc part of the servo motor can be disassembled, but it must be operated by professionals, because once disassembled, it will cause the following problems:
1. The quartz sheet in the code disc is easy to break, and after entering the dust, the life and accuracy will not be guaranteed.
2. The gap between the motor and stator cannot be guaranteed.
3. The performance of the magnetic steel material is destroyed, and even causes magnetic loss, and the motor torque is greatly reduced.