How do you manufacture a brushless motor?

The production of brushless motors is a complex and delicate process, which usually relies on highly automated brushless motor production lines.

The following are the main steps in producing brushless motors:

1. Prepare materials: select high-quality silicon steel sheets to make the iron core, select copper wire with excellent conductivity to wind the coil, select suitable permanent magnetic materials to make the rotor permanent magnet, and select appropriate metal materials to make the shaft, etc.

2. Stator and rotor production: The copper wire is wound into coils through precise processes and fixed on the iron core to form the stator; the permanent magnet is processed into a suitable shape and fixed on the shaft to form the rotor.

3. Assembly and testing: Assemble the stator and rotor together, install the bearings and motor housing, and connect the electronic controller. Finally, rigorous testing is performed to ensure that the performance of the motor meets the design requirements.

The entire production process is highly dependent on automated equipment and precise process control to ensure the quality and performance of the brushless motor.