... 80 to 200 centigrade. Super strong magnetic force and high intrinsic coercive force and ... your testing first. 8. ApplicationsSecurity systems, Magnetic separators, Magnetic resonance imaging, Health bandages and plasters, Specialty door ... (voice coil motor), Automobiles, Magnetic couplings, Magnetic Chucks, Magnetic toys, Magnetic tools, Other magnetic applications9.Performance of Neodymium magnets