Materials/Manufacturing
Proterial Develops Heavy-Rare-Earth-Free Neo Sintered Magnet for EV Motors, Also New Soft Magnetic Material for Motor Cores
Furthering its research and development into new magnetic materials, Japanese materials company Proterial has developed high-performance heavy-rare-earth-free neodymium sintered magnets with no use of heavy rare earth, and also confirmed the suitability of its Permendur soft magnetic material for motor core material for electric vertical take-off and landing (eVTOL) aircraft – opening a pathway to apply it more widely for cores of other motors requiring small size, light weight and high torque. […]
