Blog

Electrification of Aviation

The Aviators Season 8 Arnold has teamed up with The Aviators to discuss the many electric motor components on today’s aircraft, and the global effort to develop hybrid and fully electric planes to make the “friendly skies” more earth-friendly. Click to view our segment, and be watching for Season 8 of The Aviators later this […]

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Arnold’s First Webinar

We weren’t able to get together in Berlin with our industry colleagues and customers for CWEIME, but you don’t have to miss the presentation we had prepared for the event. Arnold’s Director of Strategic Technologies and Business Development, Aaron Williams, spoke at last year’s Coil Winding expo, and since the show was cancelled for 2020, […]

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New Whitepaper: Recoma HT

Rare Earth Magnets for High Temperatures. Download new whitepaper to learn about Arnold’s Recoma HT materials for high temperature applications and cases where radiation resistance is required. Download Recoma HT Paper       For more about Arnold’s Samarium Cobalt Permanent Magnets, click the button below. Samarium Cobalt Magnets      

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COVID-19 Response

In response to the global Coronavirus situation: March 23, 2020 As a supplier of products produced from raw materials refined and processed worldwide, the Arnold Team is closely following each country’s changing guidelines and remaining compliant. Since Arnold is an “essential business,” we are still fully operational and the situation is being closely monitored by […]

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Statement Re: DFARS Compliant Neo

In light of the NDAA enforcement that took effect Jan 1, 2020, Arnold is pleased to announce we are establishing a material supply chain with a compliant rare earth permanent magnet manufacturer to prevent disruption to our Aerospace & Defense customers. NDAA Compliant Neodymium Magnet Material Arnold is now able to supply NdFeB that is […]

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125 Years of Engineering Solutions

Arnold: Advancing materials and motor technologies since 1895. Arnold began as an engineering innovation company, disrupting the rail industry with our magnetic clutch, patented in 1898. Innovation is still in our DNA, as we’ve pushed the boundaries of Samarium Cobalt and Neo capabilities and developed materials relied on by 21st century disruptors like the Electric […]

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New Whitepaper: Recoma Stab

Temperature Compensated Rare Earth Magnets Download new whitepaper to learn about Arnold’s Recoma Stab materials for cases where temperature changes lower than tolerable by standard SmCo magnets are required. Download Recoma Stab Paper   For more about Arnold’s Samarium Cobalt Permanent Magnets, click the button below. Samarium Cobalt Magnets      

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GOES & NGOES – Controlling Internal Structure and Why It Matters

GOES and NGOES Si-Fe differ in internal structure, which determines their characteristic magnetic properties. The iron single crystal has a preferred direction more conducive to magnetization. As shown in Fig. 1, the easy axis (of magnetization) lies along the <100> crystal axis, that is, along the edge of the cube. The hard axis extends from […]

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Questions on Your New Design?

Arnold’s Team is Here for You Arnold is the industry leader not only in permanent magnets but also electromagnetics, thin metals, and a variety of engineered assemblies. Our Technology Center engineers work with our Customers to develop cutting-edge materials, validate new designs, and facilitate a design’s innovation from prototype to production. Our Customers often call […]

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New R&D Location Open in Wisconsin

Rapid Prototyping Now Offered Arnold Magnetic Technologies, global manufacturer of rare earth magnets, magnetic assemblies, and precision thin metals, has opened a research and development facility inside the MGE Innovation Center complex in Madison, WI. Arnold’s state of the art Technology Center enables the company to focus on engineering solutions together with our Customers by offering […]

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