As the third generation of rare earth permanent magnet, ndfeb magnet with high performance, its wide application in energy, transportation, machinery, medical, home appliances, IT, microwave, space technology and other industries, especially with the development of information technology represented by knowledge economy, to functional materials such as rare earth permanent magnet ndfeb industry constantly bring new USES, IT brings a more broad market prospect for ndfeb industry.
Ndfeb magnets in various areas especially won the widely used modern high-tech fields.
Its application in physics we can be divided into the following kinds: 1, power
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Mechanical energy conversion, such as: motor, speaker, VCM voice coil motor, etc. ;
2, the mechanical energy -
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Electrical energy conversion, such as: generator, receiver, measuring instrument, etc. ;
3, mechanical energy
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Mechanical energy, such as magnetic separation, magnetic levitation, magnetic drive, magnetic crane magnetic chuck, etc. ;
4, using the physical effect of the magnetic field, such as magnetic resonance imaging, magnetic dewaxing, magnetic oil-saving, etc.
Use of mechanical and electrical rare earth permanent magnet ndfeb market, means that the electric field will cause the revolutionary change.
This is because the rare earth permanent magnet excitation loss, no fever, made of it benefits a lot.
Because of rare earth permanent magnet motor without excitation winding and iron core, magnet volume than the original magnetic field of the space is little, no loss, no fever, so to get the same output power of the machine volume, weight can be reduced by more than 30%, or the same size, weight, output power of more than 50%.
Ndfeb market use speakers and speakers and headsets is the traditional application field, permanent magnet now, some high-end speakers will use a summary.
Ndfeb market USES microwave devices in the field of microwave, microwave tube, nano wave tube needs a stable magnetic field generator, or amplifier, rare earth permanent magnets and mainly in the electronic movement of aggregation.
Ndfeb market USES magnetic separator magnetic separator with permanent magnet and electromagnetic type two kinds, in the past, permanent magnet magnetic separator is multi-purpose ferrite magnets, rare earth permanent magnet, the design and manufacture various models and types of permanent magnet magnetic separation machine, especially in a high magnetic field magnetic separation machine, must use the rare earth permanent magnets.
There are many, many.
Above is the purpose of ndfeb market introduction, thus by Ricky magnet card manufacturer xiaofu starting in August 2014, thank you for reading.
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