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● 24*7 online service support ● Articles in the hair dryer industry ● Sometimes maybe Discount
Time：2024-09-12 Views：1
Do you have a silent hair dryer
There are relatively quiet hair dryers available in the market.
In terms of technical principles, to achieve a silent effect, several aspects should be taken into consideration. Firstly, the choice of motor is crucial. Compared to traditional brushed motors, brushless DC motors run more smoothly and produce less noise. Brushless motors operate without friction between brushes and commutators, reducing the noise sources generated by mechanical friction. Next is the design of the fan, optimizing the shape, quantity, and angle of the fan blades can reduce the air noise generated during fan rotation. For example, using special biomimetic blade design can make the airflow pass more smoothly and reduce the noise generated by airflow turbulence.
In terms of material usage, the use of soundproof materials for the shell and internal structure of the hair dryer can effectively reduce the propagation of noise. For example, using sound-absorbing cotton and other materials to wrap around noise sources such as motors and fans can absorb some of the noise and reduce the intensity of noise propagation outward.
From the perspective of usage scenarios, for some people who are sensitive to noise, such as infants, the elderly, patients, etc., silent hair dryers are very suitable. In the home, especially when using a hair dryer at night, a silent hair dryer can avoid disturbing the family's rest. In professional places such as hair salons, using silent hair dryers can provide customers with a more comfortable service environment.
However, it should be noted that the so-called silent hair dryer is not completely silent, but rather has better noise control than ordinary hair dryers, reducing the noise to a relatively low level.
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