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Permanent magnet Arnold Magnetic TechnologiesALNICO MAGNETS
Developed in the early 1940%u2019s, the Alnico (aluminum, nickel, cobalt) family of magnets remains the material of choice for many applications. Its excellent linear temperature characteristics, high magnetic flux density, and good corrosion resistance are ideally suited for use in products of all sizes - from miniscule cellular telephone magnets weighing less than a gram to radar focusing magnets weighing 50 pounds or more. BONDED MAGNETS Polymer bonded magnets have opened a new world of application opportunities. Thermo-elastomer and thermo-plastic resins can be compounded with a variety of magnetic powders to form Injection Molded, Compression Bonded and Flexible Calendered products. Injection molded magnets can be formed into complex shapes and molded directly onto other components reducing assembly costs. Compression bonded magnets, while of simpler geometries, offer higher magnetic output. Flexible sheet and strip is used in many applications including small motors, flexographic (printing) devices, magnetic filtering, and signs. |






