The QiRui massager adopts the Dupont POM material of the United States, the gear is good in hardness, and the tooth surface is smooth

2020-05-06 20:19 | Readtime: 2min

Less vibration: Although the rotor has been in an equilibrium state through precision machining, we still adopt high-precision dynamic balancing equipment. So the motor’s running vibration is very small.


It is often heard from dealers that the massagers will vibrate when used. But that are not vibrating massager products. How come they have this problem? This is because the motor rotor is producing centrifugal force with uneven mass. The unbalanced centrifugal force can cause vibration, and accelerate bearing wear, so that it can produce noise and seriously affect the performance and life of the product. The error and deviation come up on the shape and position on matching surface of the important supporting parts like the seat and end cap for rotor. That makes the bearing produce disturbing force which causes the motor to vibrate when the motor is running. There is also the shaft neck ellipse or rotation axis bending and rotor gravity will also produce interference vibration.


Now the motor rotors which are in equilibrium state are processed by precision CNC. So why does the problem occur? Basically it is caused by corner cutting and shoddy workmanship on the market, the use of defective raw materials and error that results from the loose management in the course of processing.


The enterprise that truly has craftsmanship spirit won't say that. They really have no time to flaunt themselves, but just do it hard. Look at all those companies that scream craftsman's spirit on TV news every day, on the contrary, and it won't be long before there is a quality scandal.


Qirui's requirements on massager are comparable to those of artisans’ and we has had no complaints on foreign trade for five consecutive years. Although the rotor has been in an equilibrium state through precision machining, we still adopt high-precision dynamic balancing equipment. So the motor’s running vibration is very small, which effectively reduces noise and increases the service life as well.

Website:www.waqrui.com

E-mail:qiruigm@gmail.com  

Facebook:13850385558 

WeChat:13850385558

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