... Strong Magnetic Separator mainly comprised of neodymium ,iron and boron,is the third generation of the rare-earth permanent magnets ... Neodym Magnetic Separator Outsanding product:1)high performance:N52,N48M,48SH,42UH,38EH,33AH2)high working temperature:the AH series with ... low weight loss less than 2 mg/cm2 Magnetic Separator applications:loudspeakers,motor assemblies,windmill,Home appliance,acousics, ...