... ): Used in motor. c): coating can be NI, epoxy etc NdFeB magnet, rare earth magnet, strong magnet, permanent magnet.Size : Block ... magnet with Zn3+cr coating. used in Motors.Our NdFeB magnet details.Coating: Ni, Zn, gold, sliver, epoxy, passivated and ... .45°CFlexibleUsed in motors, auto parts and wind energyProduction capacity: NdFeB magnet: 2160T/yearHard ferrite magnet: 6000T/year N48 block ...