Application of permanent magnet DC motor

Permanent magnet Dc Motor is a kind of DC Motor which uses permanent magnet to establish magnetic field. Permanent magnet DC motor is widely used in all kinds of portable electronic equipment or appliances, such as recorder, VCD player, record player, electric massager and various toys. It is also widely used in automobile, motorcycle, electric bicycle, battery car, ship, aviation, machinery and other industries. It is also widely used in some high-end products, such as video recorder, copier, camera and mobile phone Precision machine tools, bank note counting machines, banknote bundling machines, etc. In the field of stage lighting, permanent magnet DC motor, especially small permanent magnet Dc Gear Motor, is widely used. In the computer industry, printers, scanners, hard disk drives, optical disk drives, recorders, cooling fans and so on, a large number of permanent magnet DC motors are used.

In the automobile industry, all kinds of fans, wipers, water spray pumps, flameouts, mirrors, air pumps are used in all kinds of permanent magnet DC motors. Permanent magnet DC motors are used in automatic doors, automatic door locks, automatic curtains, automatic water supply systems and flexible towel machines in hotels. In weapons and equipment, permanent magnet DC motors are widely used in missiles, guns, satellites, spaceships, ships, aircraft, tanks, rockets, radars, combat vehicles and other occasions.

In industry and agriculture, permanent magnet DC motor is also widely used in electrical and automation control and instrumentation. In the medical field, the permanent magnet DC motor is more useful, such as various medical instruments and surgical tools, such as the electric bone saw in brain surgery, especially the various instruments in field operation, which are basically used in permanent magnet DC motor. Permanent magnet DC motor is used in disabled products, such as manipulator, disabled car, etc. In life, it is more useful. Now even toothbrush is made of permanent magnet DC motor. The application of permanent magnet DC motor is so numerous that it can be said that it is everywhere.

With the development of the times, the application of permanent magnet DC motor will be more and more, and the former AC motor is replaced by permanent magnet DC motor in many occasions. Especially after the emergence of permanent magnet brushless motor, the production quantity of permanent magnet DC motor is increasing. There are more than billions of permanent magnet DC motors produced in our country every year.