Geling technology take you to understand the market use of NdFeb strong magnet

Ndfeb strong magnet, as the third generation of rare earth permanent magnet material, is widely used in energy, transportation, machinery, medical, IT, microwave, household appliances, aerospace technology and other industries.

Ndfeb strong magnet in a variety of fields, especially in the field of modern high-tech has been widely used. Its application can be divided into the following types from the physical principle:

1, electric energy - mechanical energy conversion, such as: motor, loudspeaker, VCM voice coil motor, etc.

2, mechanical energy - electric energy conversion, such as: generator, receiver, measuring instrument, etc.;

3, mechanical energy - mechanical energy, such as: magnetic separation, magnetic suspension, magnetic transmission, magnetic hanging magnetic sucker, etc.;

4, the use of magnetic field physical effects, such as: magnetic resonance, magnetization wax removal, magnetization oil saving.

Mechanical and electrical uses of NdFeb market

The appearance of rare earth permanent magnets means that the field of electric machinery will cause revolutionary changes. This is because the rare earth permanent magnet has no excitation loss, no heat, and the motor made with it has many advantages. Because rare earth permanent magnet motor has no excitation coil and core, the volume of magnet manufacturer's magnet is smaller than the original magnetic field, no loss, no heat, so in order to get the volume of the same output power of the whole machine, the weight can be reduced, or the same volume, weight, large output power.

Speakers and earphones for NdFeb market use

Speakers and earphones are the traditional application areas of permanent magnets. Nowadays, some high-quality speakers will use NdFeb.

Microwave devices for NdFeb market use

In microwave field, microwave tube, milliwave tube generator or amplifier need stable magnetic field, rare earth permanent magnet mainly plays the role of electron movement aggregation.

Ndfeb market use of magnetic separator

General magnetic separator has two kinds of permanent magnet and electromagnetic, in the past, the magnet of permanent magnet separator uses ferrite, after the appearance of rare earth permanent magnet, design and manufacture of various models and types of permanent magnet separator, especially in the middle and high magnetic field magnetic separator, to use rare earth permanent magnet.