Magnetic rotors are used in a wide range of applications including motors, generators, alternators and Eddy Current Separators. These rotors spin at very high speeds and a key design consideration is ensuring that the motors do not become detached from the magnet carrier. One of the key design considerations is the resultant centrifugal force. Centrifugal…

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Multipole Magnetic Rotor

Bunting has secured an order for the supply of 300 multi-pole Samarium Cobalt (SmCo) magnetic rotors annually to a prominent aerospace customer. The magnetic rotor order was placed at the end of 2019 with deliveries starting in 2020 and running for 10 years. The Bunting engineering team has worked with this aerospace customer for a…

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IWM

Matthew Swallow, Bunting’s Technical Products Manager, reports on the UK Magnetics Society’s 32nd Ewing Conference held at the Imperial War Museum in Duxford in December 2019. A Review of The 32nd Ewing Conference “The UK Magnetics Society’s Ewing conference has evolved over the last 30 years from a single Key Note address and a social gathering…

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