Permanent Magnets and Assemblies

Arnold’s high performance, permanent magnets and magnetic assemblies have a wide variety of applications from electric motors on nuclear submarines, military and commercial aircraft, to pump couplings, batteries, solar panels and traveling wave tubes. Our diverse markets allow us to keep our technologies on the leading edge of innovation.

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Engineering Services

Many customers utilize our knowledge and expertise to design sophisticated components and precision magnetic assemblies for highly demanding requirements. We use the most advanced instrumentation, tools, and equipment to design and validate performance. Read more about our engineering capabilities.

Magnet Production & Fabrication

Arnold custom produces Samarium Cobalt (RECOMA® SmCo), Alnico, Injection molded, and Flexmag rubber magnets specific to your application and requirements. Our licensed Neodymium Iron Boron material offers the highest energy product available.  Learn more.

Magnetic Assemblies

Arnold can handle tasks ranging from relatively simple mechanical assemblies to complex electromechanical parts and components requiring extreme precision. Learn more about our capabilities.