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Dongyang Gelite Magnetic Industry Co.,Ltd
Add: Shangdong Industrial Zone Nanshanghu,Hengdian Town,Dongyang City Zhejiang Province China
Tel: +86-0579-86575010
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NdFeB Magnet In Many Ways

Magnet manufacturers explain the factors that affect the performance of NdFeB magnet:

1, the preservation of NdFeB magnet temperature and the environment: sintered NdFeB magnet remanence, coercivity and other negative temperature coefficient, the temperature will degauss the magnet to a certain extent, reversible or irreversible loss can also be recovered or irreversible of.

2, NdFeB magnet of the ambient humidity: NdFeB magnet are usually coated to prevent corrosion, because the naked material is very easy to rust and oxidation. A dry environment will cause a magnet to be used for a long life.

NdFeB Magnet Magnet Magnet Material Features:

The advantages of neodymium-iron-boron magnets are cost-effective and have good mechanical properties. The downside is that the Curie temperature is low and the temperature characteristics are poor and easy to corrode. It must be adjusted by adjusting its chemical composition and by surface treatment. Improvement, in order to achieve the practical application requirements.

NdFeB Magnet Magnet Magnet Manufacturing Process:

Sintered NdFeB permanent magnet material is used in the powder metallurgy process, after melting the alloy made of powder and in the magnetic field to suppress the embryo, the embryo in the inert gas or vacuum sintering to achieve densification, in order to improve the magnet coercivity , Usually requires an aging heat treatment.


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