There are two main reasons for the vibration 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
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.
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.