Industry Information

Update June 08, 2023

Electric pump features advantages and disadvantages do you understand

Electric pump is to provide hydraulic fluid pressure of a hydraulic components, is a pump. Its function is to convert the mechanical energy of power machines (such as electric motors and internal...

Update June 07, 2023

Research on DSP-based Permanent Magnet Synchronous Motor Direct Torque Control System

Because PMSM has the characteristics of high power density, high efficiency, and high power factor, it has become more and more widely used in industrial, civilian, military, and other fields. The...

Update June 06, 2023

Self-priming pump installation and use

Self-priming pump installation 1, the direct drive pump and the motor should pay attention to the coaxiality of the pump shaft and the motor output; pump installation accuracy or not on the smooth...

Update June 03, 2023

Magnet batteries can generate electricity

This is indeed shocking. The study found that bacteria grow above the tiny particles of natural magnets. These bacteria are a mixed community that can "swallow" and "breathe" electrons from the...

Update June 02, 2023

Low temperature constant resistance moment and improvement of permanent magnet micromotor

The application of micro-motors in daily life has become increasingly widespread and has penetrated into all aspects of life, among which the largest amount of miniature permanent-magnet DC motor...

Update May 31, 2023

China's first permanent magnet high-speed rail off the assembly line

The permanent magnet synchronous traction system of the new generation high-speed train developed by the CSR Zhuzhou Institute (hereinafter referred to as the Zhuzhou Institute of Technology) has...

Update May 31, 2023

Analysis of permanent magnet DC servo motor, thermal resistance and time constant test of permanent magnet servo motor

The servo motor can control the speed and position accuracy very accurately, and can convert the voltage signal into torque and speed to drive the control object. A servo motor is an engine that...

Update May 30, 2023

Know the

In the absence of an external magnetic field, it can maintain its own magnetic objects for a long time. Permanent magnets can be made of ferromagnetic materials such as iron, nickel, and the like....

Update May 29, 2023

Peking University made important progress in the field of nanocomposite magnets

Recently, Hou Yanglong's research group of Peking University Institute of Technology and Brown University have successfully prepared an L10-FePt-based exchange-coupling composite magnet with a...

Update May 27, 2023

The difference between magnetic pump magnetic material NdFeB and ferrite

Magnetic pump magnetic material NdFeB and ferrite difference The magnetic coupling in the fluoroplastic magnetic pump is its main component. Today we will come to know the magnet on the magnetic...