NdFeB magnets, as the third generation of rare earth permanent magnet materials, have high performance. They are widely used in energy, transportation, machinery, medical, IT, microwave, home appliances, aerospace technology and other industries, especially with the development of knowledge economy represented by information technology, magnet manufacturers continue to bring new uses to the rare earth permanent magnet NdFeB industry and other functional materials, which brings broader market prospects for the NdFeB industry.

NdFeB magnets have been widely used in many fields, especially in modern high-tech fields. Its application can be divided into the following types from the physical principle:

1, electrical energy-mechanical energy conversion, such as: motor, speaker, VCM voice coil motor, etc.;

2, mechanical energy-electrical energy conversion, such as: Generator, receiver, measuring instrument, etc.;

3, mechanical energy-mechanical energy, such as: magnetic separation, magnetic levitation, magnetic transmission, magnetic hanging magnetic chuck, etc;

4. Use the physical effects of magnetic fields, such as magnetic resonance, magnetization wax removal, magnetization oil saving, etc.

NdFeB market use of electromechanical

rare earth permanent magnet, means that the field of motor will cause revolutionary changes. This is because the rare earth permanent magnet has no excitation loss, no heat, and the motor manufactured with it has many advantages. Because the rare earth permanent magnet motor has no excitation coil and iron core, the magnet volume of the magnet manufacturer is smaller than that of the original magnetic pole, and there is no loss and no heat generation. Therefore, in order to obtain the volume of the whole machine with the same output power, the weight can be reduced by more than 30%, or the output power can be increased by more than 50% with the same volume and weight.

NdFeB market use of speakers and headphones

speakers and headphones are traditional applications of permanent magnets. Today, some speakers will use NdFeB.

Microwave Devices for NdFeB Market Use

In the microwave field, microwave tubes, milliwave tube generators or amplifiers need a stable magnetic field, and rare earth permanent magnets mainly play a role in the aggregation of electron motion.

NdFeB Magnetic Separator for Market Use

There are two general magnetic separators: permanent magnet and electromagnetic. Previously, permanent magnet magnetic separators used ferrite. After rare earth permanent magnets appeared, various types and types of permanent magnet magnetic separators were designed and manufactured, especially rare earth permanent magnets in medium and high magnetic field separators.