钐铁氮（SmFeN）磁粉 （SmFeN Magnet Powders）
钐铁氮磁粉适宜以注塑、模压、挤出、压延、3D 打印等工艺方法制备各种形态的新型高性能稀土粘结磁体。根据不同成型方式的需求，通过调整磁粉的磁性能和外观特征，最大限
度的提升磁体填充率、取向度，实现产品性能最大化。
SmFeN magnet powders can be flexibly processed into various shaped, high-performance bonded magnets via a variety of adhesive and molding techniques, such as injection molding, calendaring, extrusion, compression, and 3D printing. Magvalley can supply customized powders via manipulation of proportions, processing techniques, and PSD, etc., to increase the magnetic properties and processability of magnets.
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钐铁氮磁粉性能表
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SmFeN Powders Magnet Properties
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牌号
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最大磁积能 (BH)max
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剩磁 Br
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内禀矫顽力 Hcj
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Model
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(MGOe)
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(kJ/m3)
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(kGs)
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(T)
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(kOe)
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(kA/M)
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YS30
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29.0—31.0
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232.0—248.0
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13.0—14.0
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1.30—1.40
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7.5—9.5
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597—756
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YS32
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31.1—33.0
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249.0—264.0
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13.0—14.5
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1.30—1.45
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8.0—9.8
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637—780
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YS34
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33.1—35.0
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265.0—280.0
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13.0—14.5
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1.30—1.45
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8.0—10.5
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637—836
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YS36
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35.1—37.0
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281.0—296.0
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13.0—14.5
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1.30—1.45
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8.5—11.5
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677—915
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YS38
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37.1—39.0
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297.0—312.0
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13.0—14.7
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1.30—1.47
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9.5—11.5
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756—915
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