Micro Cooling Fan Composition

An overview of the "Micro Cooling Fan" of the parameters, the following is a brief introduction to the construction of a brush less DC fan with several important principles and components of existing technology.
1. "Micro Cooling Fan" rotor parts, including blades, shaft, rotor ring, ring frame;
2. stator parts, including support springs, bearings, rings, motor part;
3. "Micro Cooling Fan" frame, from the support, diversion effect;
4. Motor parts, including circuit boards, silicon (ie stator magnet; according to the function of each component, and the impact on fan performance, life, and can be broadly; Motor:; as a key component of the fan electrical energy into kinetic energy, smooth, reliable electric; brush less DC