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Rare Earth Magnets Manufacturers and Suppliers

IQS Directory provides a comprehensive list of rare earth magnet manufacturers and suppliers. Use our website to review and source top rare earth magnet manufacturers with roll over ads and detailed product descriptions. Find rare earth magnet companies that can design, engineer, and manufacture rare earth magnets to your companies specifications. Then contact the rare earth magnet companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of specialized magnets, countersunk magnets, neodymium rare earth magnets, or customized rare earth magnets of every type, this is the resource for you.

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If you are looking for high quality rare earth magnets, we're your guy! We have one of the largest selections of magnets in the industry, with over 15 million choices in stock. Whether you are looking for industrial, commercial, or consumer magnets, you can find what you are looking for with us! Contact us today for more info!
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Our rare earth magnets offer nothing but the best to our customers. Since our founding in 1982, we have done nothing but search for the best solutions to our customer's magnetic needs. We search the top rare earth magnets manufactures for the highest quality products in the industry. We will never offer any sub-standard products to our customers. For more information, contact us today!
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Our rare earth magnets can solve any company's magnet problems. We can make magnets in any size or material. If it is magnetic, we make it! We believe in offering the highest quality products and a large inventory at all times so you get your products faster. Your satisfaction is what we work for each day. Read more about our company on our website today!
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Alliance LLC is one of the world`s largest distributors of magnetic assemblies. We have a wide range of magnetic materials that we use, including Neodymium, Alnico and Ferrites, just to name a few. We carry everything from permanent magnets to flexible magnets. Call us today!
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Our mission here at Magnum Magnetics is to be a leading distributor for magnetic and inductive components and to partner with key innovators who are producing the technologies that will lead to a global market. Our business lines include Ferrite distribution, permanent magnets and value added services like gapping grinding, lapping, coating, assemblies and winging. Our dedicated staff are always willing to help, so give us a call today to learn more!
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Turn to Adams Magnetic Products Co. for worry-free rare earth magnets. These items include NdFeB Disc, SmCo Disc, NdFeB Block, SmCo Block and NdFeB rings. We can manufacture these magnets to match any size or tolerance your application may require and these value-added products come at a very fair price. Please give us a call today to learn more information!
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Dexter Magnetic Technologies offers precision-crafted custom magnets, magnetic cup assemblies, highly resistible ceramic magnets, neodymium magnets, and powerful rare earth magnets (1 mm - 3" diameter). We produce sintered samarium cobalt magnets which are rare earth magnets in many shape: disks, block, rods,arcs and other custom shapes. Give us a call today for more information.
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Industry Information

Rare Earth Magnets

A rare earth magnet is a type of high-strength permanent magnet that is formed from rare earth element alloys, which are derived from a collection of seventeen chemical elements of the periodic table. For applications that require exceptionally strong magnets for holding, separating and lifting, rare earth magnets are by far the most effective type of magnet.

There are two main types of rare earth magnets: neodymium magnets, which are composites of the rare earth element neodymium, iron and boron; and samarium magnets, which are composited from cobalt and rare earth element samarium. Neodymium magnets are both stronger and more affordable than samarium cobalt magnets and are therefore more widely used. Rare earth elements are also called lanthanoids and are found within certain types of oxide-rich minerals within the Earth's crust. Lanthanoid elements have partially filled outer f electron shells which are the source of neodymium and samarium's exceptionally powerful magnetic fields. The relative scarcity of mineral deposits containing neodymium and samarium combines with the long and costly process of extracting rare earth elements from naturally-occurring ores, making neodymium magnets and samarium cobalt magnets costly in comparison to non-rare earth magnets.

Electro magnets, alnico magnets and ceramic (ferrite) magnets are used extensively in automotive, medical, industrial and aerospace applications; rare earth magnets do the work that weaker ferrite and alnico magnets cannot. Applications for neodymium and samarium magnets are almost limitless, and their functions are often more complex than their weaker relatives. However, magnetic permanence under conditions such as vibration, corrosion, electric fields and heat is a crucial factor for magnets used in industrial, automotive and medical equipment, and although neodymium composites have good magnetic permanence under most conditions, they lose their magnetism under corrosion and relatively low temperatures (200 degrees Celsius). In addition, aside from ordinary physical work such as holding, lifting and separating, rare earth magnets are crucial components in electric motors, servo motors, DC brushless motors, wind turbines, TV monitors, welding equipment, power meters, engine timing systems, ignition timing systems, linear actuators, sensors, vending machines and other equipment. Recently, the rare earth magnet industry has seen a sharp rise since eare earth magnets - mainly neodymium magnets - are crucial in most electric motors, and concern has already been raised regarding lanthanoid ore shortages. With looming petroleum shortages, rare earth magnets are rising as a potential part of alternative energy solutions.

Rare Earth Magnets
Rare Earth Magnets
Rare Earth Magnets - Electron Energy Corporation
Rare Earth Magnets - Electron Energy Corporation

 







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