| 品牌:軟磁合金 | 規(guī)格:板棒卷線 | 材質(zhì):1J79 |
| 產(chǎn)地:國產(chǎn)進(jìn)口 | 軟磁合金:1J79 |
1J79軟磁合金
注:飽和磁感應(yīng)強(qiáng)度Bs用2000~2400A/m外磁場強(qiáng)度測量。 |
◇化學(xué)成分(wt%): |
| 合金牌號(hào)CPSMnSiNiCrCoMoCuFe不大于1J790.030.0200.0200.6-1.10.30-0.5078.5-80.0--3.8-4.1≤0.20余
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◇高磁導(dǎo)率軟磁合金交流磁性能: |
| 合金牌號(hào)產(chǎn)品種類厚度mm當(dāng)磁場強(qiáng)度峰值為0.1A/m,在不同頻率下的彈性磁導(dǎo)率μm3(mH/m)60Hz400Hz1kHz10kHz不小于1J79冷軋帶材0.02--14000(17.5)10000(12.5)0.05--15040(18.8)7520(9.4)0.10-18000(22.5)12000(15)-0.20-10000(12.5)6000(7.5)-0.35257040(8.8)--
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◇高磁導(dǎo)率軟磁合金直流磁性能: |
| 合金牌號(hào)產(chǎn)品類別級(jí)別厚度或直徑mm在0.08A/m磁場強(qiáng)度中的磁導(dǎo)率μ0.4(mH/m)大磁導(dǎo)率μm(mH/m)矯頑力(在飽和磁感應(yīng)強(qiáng)度下)Hc/A·m-1飽和磁感應(yīng)強(qiáng)度Bs/T不小于不大于1J79冷軋帶材Ⅰ0.02-0.0416000(20)90000(112.5)4.00.750.05-0.0918000(22.5)110000(137.5)2.80.750.10-0.1920000(25)130000(162.5)2.00.750.20-0.3422400(28)180000(225)1.60.750.35-1.0024800(31)200000(250)1.20.751.10-2.5022400(28)180000(225)1.60.75Ⅱ0.02-0.0420000(25)100000(125)2.40.750.05-0.0920000(25)120000(150)1.60.750.10-0.1922400(28)152000(190)1.20.750.20-0.3424800(31)200000(250)1.20.750.35-1.0030400(38)224000(280)1.00.751.10-2.5024800(31)184000(230)1.20.75Ⅲ0.02-0.0424800(31)152000(190)1.60.730.05-0.0930400(38)200000(250)1.20.730.10-0.1930400(38)200000(250)1.20.730.20-0.3430400(38)224000(280)1.00.730.35-1.035200(44)248000(310)1.00.73熱軋扁材 4.5-2020000(25)100000(125)2.40.75熱鍛棒材 20-10020000(25)100000(125)2.40.75
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