The composition of the cooling fan
the cooling fan is mainly has four parts: the
1. Rotor part: including blades, shaft core, rotor magnetic ring, magnetic ring frame.
2. The stator part: including support spring, bearing, retaining ring.
3. Outside the box part: the main supporting role of flow guiding, instead.
4. Motor parts, including PCB, silicon steel sheet ( Attached the windings on the stator magnetic,) And on. Offline, parts according to the function and performance of fan, the influence of the life, can be roughly divided into motor, shaft core, fan and casing outside the four parts. Wenling chi automotive air conditioning manufacturing co. , LTD. , specializing in the production of cooling fans, there are more models for customers to choose.