Stamping Parts Electric Fan Motor Case

Stamping parts electric fan motor case of a cooling fan consists of four main parts, including the rotor, stator, motor and outer frame. The rotor part includes the motor housing, permanent magnetic strips, shaft core and fan blades, which are responsible for creating air flow. The stator part includes components such as enamelled wires, plastic-coated silicon steel sheets, bearings, Hall induction detectors, drive circuit boards, and shafts to ensure that the electric fan case can run stably for a long time. The outer frame, as an important part of the cooling fan, mainly takes on the role of support and deflector to ensure that the fan can be stably fixed and effectively guide air flow during operation.

The rotor part includes the motor case, permanent magnetic strip, shaft core and fan blade. The fan blade is responsible for creating air flow, while the core plays the role of balancing the rotation of the fan blade. Stamping parts electric fan motor case permanent magnetic ring is a magnetised object with residual magnetism after a strong magnetic field, and its characteristic of repulsion of the same sex and attraction of the opposite sex provides power for the rotation of the fan. The outer frame of the magnetic ring is used to fix the magnetic ring to ensure the stable operation of the rotor.

The stator part includes components such as enamelled wires, plastic-coated silicon steel sheets, bearings, Hall induction detectors, drive circuit boards, and shafts. Among them, the bearings are responsible for reducing friction at high rotational speeds to ensure that the fan can run stably for a long time. The support spring is used to balance the rotation of the shaft, while the grommet is used to fix the whole rotating parts.