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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
