Permanent Magnets Manufacturers and Suppliers

IQS Directory implements a thorough list of permanent magnet manufacturers and suppliers. Utilize our listing to examine and sort top permanent magnet manufacturers with previews of ads and detailed descriptions of each product. Any permanent magnet company can design, engineer, and manufacture permanent magnets to meet your companies specific qualifications. An easy connection to reach permanent magnet companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. Customer reviews are available and product specific news articles. This source is right for you whether it's for a manufacturer of ferromagnetic magnets, mounting permanent magnets, and permanent magnet system.

  • Valparaiso, IN

    Our customers know they can trust us to provide them with the best magnets in the industry. We supply magnets from only the best manufacturers in the world. We will not offer substandard products or anything that is not the most cost-effective solution. Our goal is to provide the perfect product to our customers for less! Find out more on our website today!

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  • Rochester, NY

    Founded in 1895, Arnold Magnetic Technologies is a leading global manufacturer of high performance permanent magnets, electromagnetics, magnetic assemblies, and precision thin metals. Arnold’s magnets, metals, and systems are used in high-efficiency electric motors and generators, sensors, batteries, and more. A US-based corporation with several ITAR locations complying with DFAR throughout their supply chain, and certified to SAE AS9100D and ISO9001:2015.

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  • Erie, PA

    Since 1942, Eriez has been specializing in separation technology for a variety of industries. Eriez designs, develops, and manufactures magnets and related products. Eriez has 8 locations addition to their headquarters in Pennsylvania, making it convenient to ship their products all over the world. With proper care, Eriez magnet products can last a lifetime and not lose strength. Eriez offers many magnet products and stocks popular quick ship products as well for immediate needs. Call Eriez today for more information!

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  • West Chester, OH

    At TyTek Industries, we are experts in manufacturing magnetic components. Our magnetics catalog include magnetic assembly, alnico magnets, rare earth magnets, and many more. It is our team’s mission to always draw on our strengths and experience to ensure the very best service and quality for our customers. For more information, visit our website or call today!

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  • Golden Valley, MN

    At US Magnetix, we offer a wide-variety of industrial magnets including ceramic magnets, magnet receptive, magnet rolls, magnet sheets, magnet tape, neodymium magnets, and many more. We believe that our magnets are only as great as the materials used to make it. That’s why our high-quality industrial magnets are the best fit for any type of project and any size production run. Contact US Magnetix to get started on your next project.

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Permanent Magnets Industry Information

Permanent Magnets

Permanent magnets are objects that have been manufactured from a magnetized material and are thus able to create their own persistent magnetic field. As a whole, magnets can be largely broken up into two categories: non-permanent and permanent. Non-permanent magnets are electromagnets that require an external electric current to trigger magnetism or non-magnetism. Permanent magnets, on the other hand, retain their magnetism indefinitely or until they are demagnetized by vibration, dirt, corrosion, or interfering magnetic fields. Magnet manufacturers can fabricate custom permanent magnets into a variety of shapes, densities, and magnetic strengths.

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Applications of Permanent Magnets

Permanent magnets are widely used in many industries, particularly for applications that require constant magnetic force, such as in metal separation and holding, as well as the automotive, industrial manufacturing, aerospace, and construction industries. In addition to these applications, another useful one is that mechanical motion can be created by permanent magnets when an electric current is introduced to one of the magnets' poles. However, rare earth magnets, including neodymium magnets and samarium cobalt magnets, have a much stronger magnetic force (and higher magnetic permanence) than other permanent magnets and can be used in small quantities to help with sound amplification and computer data processing. For instance, very small neodymium magnets help computer hard drives read and store information, or they may cause the vibration in speakers, which produces sound. Ceramic magnets and aluminum-nickel-cobalt alloyed alnico magnets, two types of permanent magnet which are fabricated through sintering, are also used to amplify sound as well as for various metal holding, sorting, and electric motor applications. This diversity of applications make permanent magnets essential in food processing, bulk material handling, metal fabrication and handling, electric motor manufacturing, sound amplification, data processing, and many other industries.

Characteristics of Permanent Magnets

A magnet's capacity for retaining its magnetism under various conditions is called "magnetic permanence," and some types of permanent magnets have higher capacities for permanence than others. Typically, permanent magnets are fabricated from such chemical elements as non-rare earth elements like alnico (aluminum-nickel-cobalt), ceramics (such as strontium and barium ferrite), and rare earth elements link, Sm-Co (samarium-cobalt), and NdFeB (neodymium-iron-boron).

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Permanent Magnets Informational Video


Eriez® Updates its Quick Ship Product Line to Include Permanent Suspended Magnets

Erie, PA—Eriez® announces that its Permanent Suspended Magnets are now stocked as a part of the company’s Quick Ship Program. This expedited delivery program includes some of Eriez’ most popular items, readily available to satisfy customers’ immediate needs.   Eriez recently expanded its standard Suspended Permanent Magnet offerings for North America with TP-25 Suspended Magnets, which the company formerly sold exclusively in Europe. According to Eriez, CP-20 and TP-25 Suspended Magnets offer the same power and performance as previous models at a more economical price. Eriez Separation Product Manager Chris... Read More About This

3 ways magnets are improving smartphone cases

While electronics consumers may be worried about the effects of powerful magnets on their mobile devices, demand for magnets is likely to rise as magnets add to the functionality of regular smartphone cases. For those concerned, there is good news as the magnets found in smartphone cases will generally have little impact on the phone. One reader of The Telegraph wrote in and expressed concern about having a case with a magnetic button to secure the phone in the mobile device. In response to whether the magnetic clasp is... Read More About This

Magnets pave way for future of noncontact manufacturing processes

September 05, 2014 Robots and other automated machinery have played a significant role in changing manufacturing and the processes that make everyday consumer products. The future of robotics is even brighter as companies develop innovative processes to improve these transformative technologies. Recently, scientists at Harvard University have discovered a method to build devices using magnetic levitation instead of robots to physically hold onto objects, BBC News reported. With powerful magnets and magnetic materials, manufacturers could produce goods without making contact with materials that could easily break in the clutches of... Read More About This

Eriez Rare Earth Magnetic Drum Produces the Highest Level of Purity

A world authority in separation technologies, Eriez Magnetics Europe Ltd demonstrates the efficiency of its rare earth magnetic drum separation system to help produce the highest levels of purity in fine powdery material. Société Européenne Produits Réfractaires (SEPR) in France, part of the Saint Gobain Group required reducing the ferrous contamination of its very fine (> 0.5mm particle size) refractory cullet to less than 120ppm of Fe whilst maintaining a throughput of 1,000 kg per hour by using a self-cleaning system. The solution was to use rare earth magnets, which... Read More About This

Shark barrier made with permanent magnets designed to curb attacks

August 15, 2014 While magnets are known to repel when similar poles face one another, marine conservationists are making a splash by using permanent magnets to repel sharks. Craig O'Connell, founder of the marine conservation non-profit O'Seas Conservation Foundation, created the shark repellant device known as the Sharksafe Barrier, Mashable reported. The device works by integrating permanent magnets and plastic to look like a kelp forest. While the kelp itself is unsuspecting, it has the power to repel some of the largest species of... Read More About This

3 Magnetic Innovations Changing the Food and Beverage Industry

August 05, 2014 While powerful magnets well-known in leading to new developments in technical fields like machinery manufacturing, there are also innovations emerging in the food and beverage industry that are made possible with magnets. Food and beverage producers are always looking for ways to protect their brands and create unique products and magnets could play a crucial role in meeting these goals.  Here are three magnetic innovations in the food and beverage industry: Researchers speed up wine production with magnets Many wine connoisseurs enjoy a good aged... Read More About This