The main uses of neodymium iron boron magnets

Neodymium iron boron magnets, also known as neodymium magnets, are widely used in various fields such as electronic equipment, mechanical equipment, automotive parts, and medical devices due to their high magnetic energy product, high saturation magnetic induction strength, high magnetic permeability, and good mechanical properties.

The following are some of the main uses of neodymium iron boron magnets:

Electronic computers and communication equipment: Neodymium iron boron magnets play an important role in computer and communication equipment. It can serve as a heat dissipation material for CPUs, helping to lower operating temperatures and extend the lifespan of devices. In addition, neodymium iron boron magnets are also used to make disk drive motors and control circuit systems, as well as coil frames in magnetic resonance imaging devices.

Office automation equipment: In office automation equipment such as copiers and fax machines, neodymium iron boron magnets are used to drive and control high-performance servo motors, ensuring the normal operation of the equipment.

Medical equipment: In medical devices, neodymium iron boron magnets are used to make coil frames in magnetic resonance imaging devices, as well as optical system brackets and fixtures in X-ray and CT machines.

Sound equipment: Neodymium iron boron magnets are widely used in sound equipment, such as the use of neodymium iron boron magnets in speaker diaphragms and voice coils. In addition, neodymium magnets are also used to make power transformers for audio tape automatic players and various fine-tuning devices used in household appliances such as refrigerators, compressors, and clutches.

Wind turbine: In wind turbines, neodymium iron boron permanent magnets are also used in frequency converters.

Aerospace technology: In aerospace technology, neodymium iron boron magnets are mainly used as deceleration adjusters and anti slip devices in aircraft landing gear braking systems.

Military technology: In terms of military technology, neodymium iron boron magnets are mainly used as torque amplifiers and stabilizers in tank turret transmission systems and artillery control systems.

Automobile manufacturing: In automobile manufacturing, neodymium iron boron magnets are used to make automobile generators and starters, electric power assisted vehicle motors, etc.

In addition, due to its advantages such as small volume, light weight, high efficiency, and high energy density, neodymium iron boron magnets are also widely used in various instruments, electronic devices, and automatic control devices. For example, as a connecting device between strong and weak currents, they are used to manufacture various sensors and actuators.

Overall, neodymium iron boron magnets play an important role in many fields and are an indispensable magnetic material in modern society.