These are the most common type of NIB magnets produced via a powder metallurgy process. Powders of neodymium, iron, and boron are mixed, compacted under high pressure, and then sintered at high temperatures.
Sintered rare earth magnets exhibit high energy product, good mechanical strength and excellent magnetic properties. They can be formed in different shapes and sizes and are ideal for high-performance applications like motors and generators.
Coating: Ni, Zn, Au, Ag, Epoxy, Passivated, etc.
Application : Sensors, motors, filter automobiles, magnetic holders, loudspeakers, wind generators, medical equipment,etc.