Made by powder metallurgy,Chemical composition: Nd2Fe14B.
High remanence, high coercivity, high magnetic energy product, high cost performance
Sintered ndfeb permanent magnet is an alloy magnet composed of metal neodymium, iron, boron and other trace elements (Dy,Al,Nb,Mo,Co, etc.). Its made by powder metallurgy process after melting alloy ingot made in the magnetic field orientation and powder molding, forming the embryo of the body in an inert gas or vacuum sintering densification, so sintered ndfeb has a very high magnetic energy product and coercive force, and cost-effective, and have good mechanical. It is the best magnetic material in modern society.