Halbach magnet is a permanent magnet with a special structure. It was discovered by American scholar Kluas Halbach during electron acceleration experiments in 1979, so it was named "Halbach magnet".The Halbach Magnet Matrix consists of a series of custom permanent neodymium magne...
Permanent magnet motors are used in a wide range of applications, covering many fields such as industry, transportation, household appliances, new energy vehicles, and the aerospace industry. In permanent magnet motors, some common magnet types include neodymium iron boron, samar...
As an important magnetic material widely used in modern technology and industry, strong powerful NdFeB magnets have attracted much attention for their fragility. The brittleness causes NdFeB magnets to easily break or shatter when exposed to external force, thus affecting their p...
Neodymium magnets are widely used in speakers due to their strong magnetic properties. Its main working principle is: strong costomized neodymium magnets provide a stable and powerful magnetic field that interacts with the voice coil. As an audio signal flows through the voice co...
Magnetic push pins are a convenient and practical gadget suitable for document fixation and display needs in various occasions.
In daily life, different customized NdFeB magnetic push pins have a wide range of uses, as follows:
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Air transportation has certain particularities. In order to ensure safety, both people and cargo need to undergo security inspections before boarding. So can strong magnetic neodymium magnets be brought on board an airplane?
Since weak str...
NdFeB magnets are super strong magnetic materials with powerful chemical activity. There are tiny pores and cavities inside, and it is easily corroded and oxidized in the air. After the material is corroded or the components are damaged, the magnetic properties wil...
Demagnetization is the loss of magnetic field strength in magnets. Every magnet has a specific temperature, which is called the Curie temperature, at which it loses its magnetism. If magnets cool to room temperature, they may not regain previous super strong magnetic strengt...
High Performance NdFeB magnets surface magnetic measurement tools usually use a Gaussmeter, also called a Tesla meter. The picture below shows the widely used KANETEC Gaussmeter.
The working principle of the Gaussmeter is mainly the applica...
Ndfeb magnets can be divided into bonded NdFeb and sintered NdFeb. The difference between the two magnets is mainly in the production process: bonded neodymium magnet is injection molding by adding NdFeb magnetic powder to the adhesive; sintered neodymium magnet is vacuumed and m...
Imagine jewelry that never comes loose, earrings that never fall off, and necklaces that stay on the run. Behind these shiny ornaments, there are some tiny magnets called neodymium magnet, the permanent magnets made of NdFeB alloy that play a crucial role, which is the promise of...
Levitation is a phenomenon in which objects rise and hover in the air without visible support, and is often associated with magic. However, in the field of science, it can be achieved through magnetism, and neodymium magnets are among the best.
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