Professional manufacturing and production of radiator cooling fans, condenser fans and fan motors, etc.

The cooling fan must be installed firmly to reduce noise

by:TOCH     2021-02-26
The cooling fan must be installed firmly to reduce noise u003cbru003e u003cbru003e u003cbru003e If the cooling fan is not firmly fixed on the heat sink, but rather loose, what will happen to such a fan during high-speed operation? The cooling fan will definitely produce strong noise. In fact, this statement is very one-sided. Although many fans on the market currently have the cooling fan firmly fixed on the heat sink, there are also cooling fans that do not directly fix the fan to the heat sink. It is fixed on a plastic frame. We all know that one of the noise sources of the fan is caused by resonance. After many fans are passed through a flexible plastic frame, the plastic frame is fixed to the heat sink by a buckle. , When you lightly press the four corners, you will find that the fan has a certain amount of room for movement. This is not to be improperly fixed, but a special design to reduce the noise of the fan during operation, so the fan must be installed firmly The claim that helping to reduce noise is biased. Wenling Tongchi Automobile Air Conditioning Manufacturing Co., Ltd. specializes in producing cooling fans.
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