Neodymium-iron-boron magnet

rectangularpotfor motors

Sintered neodymium-iron-boron magnets (Nd-Fe-B) are magnets of the rare earth family, they are the most powerful available on the market, with a maximum energy product that varies from 26 MGOe to 52 MGOe. They are the third generation of permanent magnets developed in the 1980s. They have high remanence and coercivity values. They are offered in a wide range of qualities, sizes and shapes. For the production of this type of magnet a sintering process is used. The maximum working temperature is 200ºC for qualities with high coercivity. High resistance to demagnetization. Under the indicated conditions, the magnetization lasts indefinitely in time. High magnetic energy in relation to its mass. Excellent magnetic behavior within the recommended temperature range (-40ºC / 200ºC)