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Permanent magnets (permanent magnets), permanent magnets, can be natural products, also known as natural magnets, can also be manufactured (the strongest magnet is neodymium iron boron magnet). With a...

Corrosion resistance of bonding Nd-Fe-B permanent magnets is poor. The chemical activity of Nd and Fe in permanent magnets is firm and easy to oxidize. In a humid environment, the surface of Nd-Fe-B p...

1. The actual magnetic properties of permanent magnetic material are linked to the specific manufacturing process of the manufacturer, and there are always some deviations between its values and the d...

Permanent magnetic material, also known as hard magnetic material, is characterized by high anisotropic field, high coercivity, large hysteresis loop area, large magnetization field needed to be magne...

DefinitionOtherwise known as "hard magnetic materials". A material that maintains a constant magnetism once magnetized. It has wide hysteresis loop, high coercivity and high remanence.Characteristic1....

Rubber magnets (Rubber Magnet) are one of the series of ferrite magnets. It is a soft, elastic and twisted magnet made by bonded ferrite powder and synthetic rubber by extrusion, calendering and injec...

As the second generation of rare earth permanent magnets, Samarium Cobalt (SmCo) not only has high magnetic energy product (14-32 MGOe) and reliable coercivity, but also shows good temperature charact...

Ferrite magnet is a kind of metal oxide with ferromagnetism. As far as electrical properties are concerned, the resistivity of ferrite is much larger than that of metal and alloy magnetic materials, a...