Product Announcements:
Rare-Earth Magnets

Durable NdFeB hook magnets with corrosion resistance, ideal for safe storage, display, and organization in demanding indoor and outdoor environments. Read more...

Arnold Magnetic Technologies Corporation, a subsidiary of Compass Diversified (NYSE: CODI) and leading global manufacturer of high-performance magnets and precision components, announces a landmark supply agreement with Less Common Metals and Solvay to secure a reliable source of high-quality, Western-origin rare earth materials for the production of advanced permanent magnets. Read more...

Arnold presents customers with answers to electric transportation’s most pressing design and manufacturing challenges. One of which is electrical motors’ high-power density challenge.

Electric motors for traction drive motors typically demand higher power densities than regular induction motors used in the industrial market. This leads transportation motor designers to... Read more...

NEW WHITE PAPER

MAGNETIZATION LOSSES IN RARE EARTH PERMANENT MAGNETS

This White Paper describes the magnetization losses that are possible in SmCo and NdFeB permanent magnet materials. Reversible losses are first discussed followed by irreversible losses, which can be caused by temperature, external fields or radiation. Losses over time by magnetic viscosity are also discus... Read more...

LAMINATED MAGNETS

High efficiency demands the best materials, and the Arnold L Type laminated rare earth magnets are proven to reduce eddy current losses in high-efficiency motors. Less eddy current loss means less heat and less waste. Designers in the aerospace, automotive, motorsport, and industrial markets are turning to laminated rare earth magnets, and are working to balance... Read more...