Industrial Magnets Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial industrial magnet manufacturers and suppliers. Access our comprehensive index to review and source industrial magnet manufacturers with preview ads and detailed product descriptions. These industrial magnet companies can design, engineer and manufacture industrial magnets to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these industrial magnet manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of industrial strength magnets, cylindrical industrial magnets, powerful industrial magnets.

  • Castle Rock, CO 800-525-3536

    The sizes, materials and shapes that magnetic substances can come in are vast, including rings, blocks, rectangles, disks, arcs, bars and rods. Whether you need an industrial magnet, flexible magnet or magnetic device, all of your needs can be met at Master Magnetics, The Magnet Source™. Since 1976, they have been devoted to providing industrial and commercial settings with excellent products.

  • Valparaiso, IN 219-465-1998

    In the world of industrial magnets, we are the expert problem solvers. We have extensive experience dating from 1982 in warehousing, stock magnets, and magnetic testing. We can provide all types of magnets to our customers, including electromagnets, bar magnets, and sheet magnets! We will work with you to find the perfect magnetic solution to your problem! Contact us today to learn more!

    International MagnaProducts, Inc.
  • Rochester, NY 800-593-9127

    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.

  • Valparaiso, IN 219-548-3799

    Alliance LLC is one of North America’s largest suppliers of magnetic materials. Our wide range of magnetic materials, along with a state of the art technical center, means you are in good hands! Your success is our priority, and we are not satisfied until you are. Learn more by visiting our website, or give us a call to discuss your magnet requirements. Call or email us today.

  • Marietta, OH 800-258-0991

    Magnum Magnetics® is the largest U.S. manufacturer of flexible magnetic sheeting, rolls, strip, and custom profiles. We also have a variety of specialty magnetic products including neodymium magnets, ceramic magnets, alnico magnets, samarium cobalt magnets, bonded magnets among others. We will take the time to understand your application before recommending a magnetic solution. We offer industry-leading delivery times with world-class, U.S.-based customer service.

  • Culver City, CA 800-421-6692

    As a fully licensed, ISO 9001 certified, US-based magnet manufacturer, you can count on Integrated Magnetics to be your number one source for industrial magnets. We have over 60 years of experience in producing custom magnets and turnkey services for applications such as high-speed rotors, MRI components, and motor parts. We can also custom manufacture industrial magnets in non-standard shapes to meet any specialty requirements.

    Integrated Magnetics
  • Golden Valley, MN 800-330-1432

    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.

    US Magnetix
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businessIndustry Information

Industrial Magnets

Industrial magnets are incredibly powerful, and possess characteristics that make them the magnet of choice for certain industrial applications. Industrial magnets are highly versatile, and are known for assisting in tasks such as magnetic resonance imaging (MRI), motor activation, and lifting and separating metal. These tasks can span a multitude of industries.

Different types of industrial magnets are used for different applications. Industrial magnets can be categorized in two ways. The first is non-permanent, or temporary. These types of magnets can only retain a magnetic field by way of an external electric current. Otherwise, they only stay magnetized for a short period of time. Electromagnets are examples of temporary magnets. These types of magnets can be made in a wide range of strengths and sizes. include an electric chime doorbell. It only becomes magnetized when the button is pressed and the bar strikes the chime. Other examples of electromagnets include magnetic recording, electric bells, earphones, loudspeakers, and data storage equipment such as tape recorders. Electromagnets can be used in induction heating, due to their ability to convert electrical current into heat. Therefore, they are used in a variety of applications such as medical treatment, cooking, and magnetic filters, the latter of which uses magnetic attraction to lift heavy objects or sort or separate scrap metal from ferromagnetic materials.

The second category is permanent. Unlike their non-permanent counterparts, an electric current is not necessary for these magnets to retain a magnetic field. Permanent magnets can be made from a variety of different materials, such as ceramic, alnico, and rare earth. Ceramic magnets are highly cost-effective and are able to retain a magnetic field against external factors such as vibration and corrosion. However, they have a lesser amount of magnetic power, are brittle, and can break more easily than other magnets. Alnico is an alloy consisting of aluminum, nickel, and cobalt, and are made by way of sintering, or more commonly, casting. Alnico magnets are exceptionally resistant to corrosion, and do not require further surface finishing. However, it is hard and brittle, and is prone to cracking and chipping. The name “alnico” is a portmanteau of the types of metals of which it is made. Rare earth magnets are more costly to manufacture, but they are much stronger, and can retain a magnetic field more efficiently than ferrite magnets. The most powerful and the most widely used of the rare earth varieties is the neodymium magnet. Sheet magnets are a magnet that is fabricated from a malleable plastic-ferrite composite that is extruded into a sheet. These magnets are commonly used in the consumer and automotive industries.

Industrial magnets can be made from different kinds of magnetic materials. Manufacturers fabricate magnets with several properties in mind. These properties include cost, magnetic strength, magnetic retention or permanence against factors such as corrosion, vibration or heat; ease of fabrication, and porosity. Different composites are used to make permanent magnets, leading the final product to have a wide range of properties that are appropriate for a variety of applications. For example, physical lifting and separating applications use either alnico or ceramic magnets. Multiple magnets can be used in the tools that perform these functions. These tools are commonly known as magnetic assemblies. Magnetic assemblies can be up to 32 times stronger than a single ceramic magnet, and neodymium assemblies are capable of holding up to 300 points each. are used for holding and lifting purposes within industries such as agricultural, water treatment, electronic, automotive, engineering, construction, and metal fabricating. More specifically, magnetic assemblies are used for devices such as emergency light bases, stereo cabinets, door latches, money clips, channel letter guides, sign and banner holders, and antenna mounts. Magnet assemblies can come in a variety of configurations:

  • Electromagnets
  • Pocket magnets, which is used to identify valuable ferrous materials such as steel or iron
  • Latch assemblies, which can be used in the place of standard latch hardware
  • Sandwich magnets, which is a magnet that is positioned between two pole pieces
  • Channel magnets, rectangular shaped magnets that focus their strength on one particular surface
  • Round base magnets, which are combined with steel cups and can be made from either neodymium or ceramic

Arc-shaped magnets are a popular choice of magnet for motors, and ceramic magnet discs are commonly used in stereo speakers. Magnet assemblies and rare earth magnets outperform alnico or ceramic magnets in terms of power, and are therefore a recommended magnet for sensitive devices such as medical equipment, sensors, TV monitors, computer hard drives, and electric motors.

More Industrial Magnets Information
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Industrial Magnets – Alliance, LLC
Industrial Magnets – Alliance, LLC