Ndfeb abnormity magnet profile:

(1) ndfeb magnet abnormity, simple is a kind of magnet, and the magnet the difference is that we see at ordinary times of their excellent magnetic, known as "magnetic king".

(2) the ndfeb abnormity magnet contains a large number of rare earth elements, neodymium iron and boron, and its characteristics of hard and brittle. Vulnerable to oxidation corrosion on the surface, ndfeb magnet surface coating must be conducted abnormity processing. Surface chemical passivation is one good way to solve.

(3) the ndfeb magnet abnormity of rare earth permanent magnetic material as a magnetic energy product and high coercive force, high energy density at the same time make the advantages of permanent magnet ndfeb abnormity magnet material in modern industry and the wide application of electronic technology, so that the instruments and meters, electronic motor, magnetization of the magnetic separation equipment miniaturization, lightweight, thin become possible.

(4) the ndfeb abnormity magnet has the advantage of cost-effective, good mechanical properties; Shortcoming in low working temperature, temperature characteristic is poor, and is easy to be pulverization corrosion, must through the adjust its chemical composition and take surface treatment methods to improve, to meet the requirements of practical application.

Ndfeb abnormity magnet products details show:


Ndfeb production process:



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