A permanent magnet DC motor is a DC motor that uses a permanent magnet to establish a magnetic field. Permanent magnet DC motors are widely used in a variety of portable electronic devices or appliances, such as recorders, VCD machines, record players, electric massagers and various toys, and are also widely used in automobiles, motorcycles, electric bicycles, battery vehicles, ships, Aviation, machinery and other industries are also widely used in some high-precision products, such as video recorders, copiers, cameras, mobile phones, precision machine tools, bank counters, and banknote machines. In terms of stage lighting, permanent magnet DC motors, especially small permanent magnet DC gear motors, are used in large quantities. Printers, scanners, hard drives, optical drives, recorders, cooling fans, etc. in the computer industry use a large number of permanent magnet DC motors.
Various types of permanent magnet DC motors are used in various types of fans, wipers, water jet pumps, flameouts, mirrors, and air pumps in the automotive industry. In the hotel, automatic doors, automatic door locks, automatic curtains, automatic water supply systems, toweling machines, etc. all use permanent magnet DC motors. In weapons and equipment, permanent magnet DC motors are widely used in missiles, artillery, satellites, spacecraft. , ships, aircraft, tanks, rockets, radar, chariots and other occasions.
In industrial and agricultural areas, permanent magnet DC motors are also widely used in electrical and automation control and instrumentation. In medical applications, permanent magnet DC motors are used in a variety of applications, such as medical instruments and surgical tools, such as electric saw blades in brain surgery, especially in the field of surgery. Magnetic DC motor. In the case of disabled products, such as robots, disabled cars, etc., permanent magnet DC motors are used. In terms of life, there is more use. Now even the toothbrush is made of a permanent magnet DC motor. The application of permanent magnet DC motors is really indispensable. It can be said that it is everywhere.
With the development of the times, the application of permanent magnet DC motors will be more. Many of the original AC motors were replaced by permanent magnet DC motors. Especially in the case of permanent magnet brushless motors, the production of permanent magnet DC motors is constantly increasing. There are billions of permanent magnet DC motors produced in China every year, and there are countless manufacturers of permanent magnet DC motors.
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