The strength of neodymium magnets is due to several factors. Like other magnets, the neodymium magnet alloy is composed of microcrystalline grains which are aligned in a powerful magnetic field during manufacture so their magnetic axes all point in the same direction. The resistance of the crystal lattice to turning its direction of magnetization gives the compound a very high coercivityor resistance to being demagnetized. The neodymium atom also can have a large magnetic dipole moment because it has 4 unpaired electrons in its electron structure  as opposed to on average 3 in iron.
Magnetic Cube About Neodymium Magnets Your teenage daughter needs magnets to finish her science project, but the souvenir refrigerator magnets are too weak.
For considerable holding power, she would need Neodymium magnets. These rare-earth magnets are made of an alloy of iron, boron, and neodymium.
They are the strongest commercially available, permanent magnets. While out shopping for these magnets, you were fascinated by their strength. But when one of them dropped to the hard floor, you watched in amazement as it shattered and its tiny pieces snapped together into a little magnet ball.
Unfortunately, you could not find the set of N50 Neodymium magnets your daughter wanted. With the wide selection of Neodymium magnets available on eBay and the convenient shipping options offered, you can have your choice of magnets shipped to your door in no time.
But that little incident with the shattered magnet had given you a grand idea of how you can improve your upcoming art installation with a bunch of N52 Neodymium magnets, the strongest of these magnets.A neodymium magnet (also known as NdFeB, NIB or Neo magnet), the most widely used type of rare-earth magnet, is a permanent magnet made from an alloy of neodymium, iron and boron to form the Nd 2 Fe 14 B tetragonal crystalline structure.
Developed independently in by General Motors and Sumitomo Special Metals, neodymium magnets are the strongest type of permanent magnet . All our magnets are extremely powerful high grade Neodymium, grade N42 or higher.
They are a lot stronger than normal Neodymium rare earth magnets (N28, N35, N38, or N45) on the market today. Magnets For Sale & CMS Magnetics.
CMS Magnetics & Magnets For Sale have all of the most popular items stocked and ready for shipment, such as neodymium magnets made with state of the art technology under ISO quality systems.
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Neodymium is a chemical element with symbol Nd and atomic number It is a soft silvery metal that tarnishes in air. Neodymium was discovered in by the Austrian chemist Carl Auer von pfmlures.com is present in significant quantities in the ore minerals monazite and pfmlures.comium is not found naturally in metallic form or unmixed with other lanthanides, and it is usually refined.
China Rare Earth Magnet Limited manufactures permanent magnets which are widely used in industrial, electronics, medical, automobiles etc. We have exported magnets to Asia, Europe, America, Middle East, Africa, and have cooperated with many famous companies all over the world.