Car radiator cooling fan manufacturer to tell you the cooling fan cooling works
and fan is the best way to solve the heat dissipation, the fan is the use of forced convection in cooling, auto cooling fan manufacturer to tell you with auto cooling fan guide role, then using the heat exchange between air and heat dissipation products, take away heat, so as to realize the forced convection cooling way.
auto cooling fan manufacturer tell you car fan is also divided into many categories, summed up can be divided into three:
1. According to the wind leaf and air flow system is divided into: axial flow fan, centrifugal fan.
2. According to the working current is divided into: dc fan, ac fan.
3. According to the purpose of the fan can be divided into: the power supply fan, box fan, audio fan, car fan, refrigerator fan, notebook cooling fan fan, and desktop car fan, etc.
auto cooling fan manufacturer to tell you the composition of general fan: 1. Rotor part: including blades, axis, copper and copper outside the box. 2. The stator part: including motor, frame, bearing and connector. Control part is composed of hall IC, PCB, and a series of original. But bearing is as a fan of life existence, bottleneck factor caused by the noise of the fan work, also cost has a total want to influence. Auto cooling fan manufacturer to tell you the fan bearing system is generally divided into several ( Depending on the price list first,) : oil bearings, ball bearings, ceramic bearings, hydraulic rifle bearing and dynamic pressure bearing.