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2021/11/16Why does the miniature geared motor vibrate ?
There are two main reasons for the vibration of the miniature geared motor
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2021/03/19How to determine what causes the noise of the miniature geared motor
1 Power-off methodUtilizing the characteristics of electromagnetic noise that varies with the strength of the magnetic field, the size of the load current, and the level of conversion, the power suppl
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2017/02/14Gearbox re-design notification-ZWL-FP(JSXXXX-370)
ZHENGK had re-designed the gearbox for ZWL-FP(also as known as JSXXXX-370 series)，in past year. Because the previous moulds were torn out, and ZHENGK took this opportunity to update the design, The new gearbox performs a better noise level, and seems more impact than before.
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2016/03/10New Noise Testing Chamber arrived in ZHENGK Lab
ThankstoournewTechteam,wefinallyequippedwithaNoiseTestingChamberinourLab.Thischamberwillenableustotestnoiseofgearmotorinaquitelowenvironmentalnoisesurroundings.Sofarasweknow,noiseisaveryvitalfactorinm
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2023/03/14FAQ about buying micro gear motors
Q: Can we have your full pricelist ?A: Since we have hundreds types and thousands specs, each spec costs different from another even they are the same type, so we are unable to quote without full info
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2021/11/27Is it better to use spur gears or helical gears for planetary gear motors?
The planetary gear motor devices currently provided are actually divided into straight-wheel and oblique-wheel planetary gear motor devices. Someone may ask: Which is better, a spur planetary geared motor or a helical planetary geared motor? Below, Zhengke Motor will take you to discuss the difference between the two around this topic.
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2023/03/17Correct installation, use, and maintenance of planetary geared motors
Matters related to the installation and use of planetary geared motors.1. Confirm whether the motor and gear motor are in good condition, and check whether the dimensions of the parts connecting the m
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2023/03/14Different features about Lubricant greases
Dc gear motor in applications like automatic tissue machine, that will require a hidden feature like Silence, low noise. Then we have to use a grease that can reduce the noise made by gears friction.
