
NEWS
Hejie Motor -a professional motor manufacture in China
Nov 12,2021
Changzhou Hejie Motor Co., Ltd. is a professional motor manufacture in China. We focus on high quality Stepper Motor, Servo Motor and BLDC Motor of 15+ years. We accept OEM, ODM, and design by customers’ requirements. Our company has ISO CE RoHS certificate and a number of patents.
Advantages and disadvantages of the motor
Jun 07,2023
the angle of rotation of the motor is proportional to the number of pulses;
Jun 07,2023
structure: the motor rotor is evenly distributed with many small teeth, the stator teeth have three excitation winding resistance, the geometric axis in turn respectively staggered with the rotor tooth axis.
Energy saving modification of stepper motor by frequency converter
Jun 07,2023
Three-phase stepper motor special inverter features
Jun 07,2023
Stepper motor is a kind of induction motor, its working principle is the use of electronic circuit, the DC power into a time-sharing power supply, multi-phase timing control current, with this current for the stepper motor power supply, stepper motor to work properly, the driver is for the stepper motor time-sharing power supply, multi-phase timing controller.
How to solve the appearance of fatigue pitting corrosion of servo reducer
Jul 28,2022
During the application of the servo reducer, due to the influence of various factors, the fatigue pitting corrosion of the servo reducer cannot be prevented. Fatigue has pitting corrosion, which is smaller and shallower in diameter at the beginning, and many occur in and under seams. After the onset of fatigue pitting corrosion, the speed of development is very fast. If we don't find it in time, a lot of gears will be scattered. In the end, the gear will be scrapped, and the servo reducer cannot continue to be used.