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Name:DONGYANG CITY YUCI INDUSTRY CO.LTD foreign trade D |
We supply the magnet stone,if you want,please contact us!
Ferrite magnet is one kind of the most widespread permanent-magnet material£¬and it is manufactured by powder metallurgy. mainly divides into the (Ba) and (Sr) two kinds with anisotropy and isotropic£¬and is one kind of permanent-magnet material which is not easy to degauss and corrode, the highest operating temperature may amount to 250¡æ. It is rigid and crisp can be cut and process with diamond-sand. It
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