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June 15, 2023
The world's first permanent magnet suspension rotary machine was successfully developed

When a patient undergoes an operation or salvage through an artificial heart pump, the replacement of the heart pump due to wear of the pump bearings will result in life-th

June 14, 2023
How to handle and store magnets safely?

How to achieve magnetic separation? We believes that only materials that can be adsorbed on the magnet can function to block the magnetic field, and the thicker the

June 13, 2023
Application of door magnet system in smart home system

The door magnetic system, as the first line of defense of the smart home security part, can generally be divided into three parts: door magnetic switch, door magnetic sensor (detector) and door magnet

June 13, 2023
Permanent Magnet Synchronous Motor Vector Control Based on Neural Network

The permanent magnet synchronous motor adopts high-energy permanent magnets, which eliminates the influence of the mechanical transmission chain of rotary servo motor from rotary motion to linea

June 12, 2023
Magnet smart jewelry wearable device has been created

If you are looking for a way to connect your partner even if separated, you may be interested in a new device called Magnet that provides a new smart jewelry wearabl

June 09, 2023
Permanent magnet speed control technology (first generation) working principle

The first-generation permanent magnet governor is composed of three parts, a cage conductor rotor, a disc-shaped permanent magnet rotor and a regulator. The disc-shaped permanent magnet rotors a

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 interna

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. T

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 no

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 fro

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 moto

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

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,

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 c

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

May 26, 2023
Application of atomization roasting in the preparation of high performance ferrite materials

In recent years, due to the development needs of national defense, scientific research, electronics and other industries, in particular the demand for high-tech products (such as computers

May 25, 2023
NdFeB magnet production process

Introduction: NdFeB magnets are used to produce blanks from ingredients, to further processed products, and finally to sales. Do you understand these processes?

May 24, 2023
Ferrite magnetic material developed for power supply and inverter

The TDK Group has recently introduced a new EPCOS manganese-zinc (MnZn)-based PC200 ferrite magnetic material with high frequency and low loss characteristics. Dev

May 23, 2023
What are the uses of different types of magnets?

  As we all know, magnets can be d

May 23, 2023
Magnetics Introduces High Permeability Ferrite M Material

Magnetics has introduced new high permeability ferrite M materials for signal, choke and filter applications such as common mode chokes, EMI suppression filters, signal proce

May 22, 2023
The role of ferrite magnetic ring in automotive circuits

With the continuous development of automotive electronic control technology, the number of automotive electronic equipment has increased greatly, the working frequency h

May 22, 2023
P10 permanent permanent charm Blue Note 5 run points / hardware exposure

[IT168 News] Yesterday we reported that Meizu's three new machines appeared in the National 3C Certific

May 20, 2023
Permanent magnet propulsion motor for real-ship installation

The reporter learned from the 192nd Research Institute of China Shipbuilding Industry that the first set of permanent-vehicle permanent magnet propulsion motor trains developed by the Institute

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