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Rare-earth Magnets

Rare-earth Magnets

Rare-earth magnets are strong permanent magnets made from alloys of rare earth elements. Developed in the 1970s and '80s, rare-earth magnets are the strongest type of permanent magnets made, producing significantly stronger magnetic fields than other magnets. The magnetic field typically produced by rare-earth magnets can be in excess of 1.4 teslas.

while ferrite or ceramic magnets commonly exhibit fields of 0.5 to at least one tesla. There are two types: neodymium magnets and samarium-cobalt magnets. Magnetostrictive uncommon-earth magnets consisting of Terfenol-D additionally have applications—e.g. in loudspeakers. rare earth magnets are extremely brittle and also prone to corrosion, so they're usually plated or lined to guard them from breaking, chipping, or crumbling into powder.

The website www.usneodymiummagnets.com is one of our subsidiary websites, full-heartedly designed for rare earth magnets. It offers more detailed specifications for all products and services. For more information, you can reach us by E-mail: sales@stanfordmagnets.com or call us at Tel: (949) 407-8902.  You are also welcome to visit our web pages at www.usneodymiummagnets.com for information about our products, services, pricing, and news.

We supply rare earth magnets as follows:

Neodymium Magnets
SmCo Magnets
Ferrite Magnets
AlNiCo Magnets
NdFeB Alloy Flakes
Tiny Magnets

Neodymium Magnets, also known as NdFeB, NIB, or Neo magnets, are the most widely-used type of rare earth magnets. It is the strongest type of permanent magnet made from an alloy of Neodymium, Iron, and Boron with the Nd2Fe14B tetragonal crystalline structure. It has replaced other types of magnets in many applications in modern products that require strong permanent magnets, such as motors in cordless tools, hard disk drives, and magnetic fasteners.

Applications of Neodymium Magnets:
Lifting
We provide high quality permanent neodymium magnetic lifters working with the strong magnetic force produced by NdFeB magnetic circuits.
magnetic-lifter

Wind Turbine
We provide high quality neodymium magnets used in large scale in commercial wind turbines to ensure high energy-efficiency and good reliability for the whole generator systems.
wind-turbine-magnets

Generator
We provide high quality neodymium magnets used in large scale in commercial generator to ensure high energy-efficiency and good reliability for the whole generator systems.
generator-magnets

We produce different shapes as follows:

Neodymium Arc Magnets
Neodymium Block Magnets
Neodymium Countersunk Magnets
Neodymium Cylinder Magnets
Neodymium Disc Magnets
Neodymium Ring Magnets
Neodymium Sphere Magnets
Other Neodymium Magnet Products

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