CN103540846A - 一种薄规格、超低铁损、低噪声高磁感取向硅钢片及其制备方法 - Google Patents
一种薄规格、超低铁损、低噪声高磁感取向硅钢片及其制备方法 Download PDFInfo
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C | Si | Mn | Al | Sn | Mo | Cu | N | P | S |
0.004 | 4.3 | 0.08 | 0.03 | 0.08 | 0.05 | 0.3 | 0.005 | 0.008 | 0.005 |
试样号 | 热轧温度 | 常化温度/时间 | 高温退火温度 | P1.7(W/Kg) | B8(T) | 磁致伸缩系数λ |
A-1 | 1150 | 900,2.5min | 1110 | 0.800 | 1.884 | 5×10-6 |
A-2 | 1150 | 1000,3min | 1120 | 0.791 | 1.887 | 6×10-6 |
A-3 | 1170 | 900,2min | 1130 | 0.789 | 1.889 | 6×10-6 |
A-4 | 1170 | 1100,2min | 1120 | 0.794 | 1.901 | 5×10-6 |
C | Si | Mn | Al | Sn | Mo | Cu | N | P | S |
0.005 | 5.5 | 0.12 | 0.02 | 0.1 | 0.06 | 0.4 | 0.01 | 0.02 | 0.003 |
试样号 | 热轧温度 | 常化温度/时间 | 高温退火温度 | P1.7(W/Kg) | B8(T) | 磁致伸缩系数λ |
B-1 | 1160 | 900,3min | 1150 | 0.788 | 1.904 | 6×10-6 |
B-2 | 1160 | 1000,2min | 1170 | 0.793 | 1.892 | 4×10-6 |
B-3 | 1180 | 900,2.5min | 1120 | 0.792 | 1.905 | 5×10-6 |
B-4 | 1180 | 1000,4min | 1190 | 0.783 | 1.901 | 5×10-6 |
C | Si | Mn | Al | Sn | Mo | Cu | N | P | S |
0.008 | 6.5 | 0.32 | 0.04 | 0.5 | 0.05 | 0.7 | 0.015 | 0.03 | 0.007 |
试样号 | 热轧温度 | 常化温度/时间 | 高温退火温度 | P17(W/Kg) | B8(T) | 磁致伸缩系数λ |
C-1 | 1200 | 950,3min | 1120 | 0.783 | 1.914 | 4×10-6 |
C-2 | 1200 | 1050,2.5min | 1150 | 0.782 | 1.912 | 5×10-6 |
C-3 | 1240 | 950,3min | 1120 | 0.781 | 1.902 | 4×10-6 |
C-4 | 1240 | 1050,4min | 1150 | 0.791 | 1.911 | 4×10-6 |
C | Si | Mn | Al | Sn | Mo | Cu | N | P | S |
0.05 | 8.5 | 0.45 | 0.06 | 0.8 | 0.07 | 0.9 | 0.018 | 0.05 | 0.002 |
试样号 | 热轧温度 | 常化温度/时间 | 高温退火温度 | P1.7(W/Kg) | B8(T) | 磁致伸缩系数λ |
D-1 | 1250 | 1000,4min | 1120 | 0.785 | 1.911 | 6×10-6 |
D-2 | 1250 | 1100,3min | 1150 | 0.787 | 1.913 | 5×10-6 |
D-3 | 1300 | 1000,2min | 1120 | 0.792 | 1.912 | 4×10-6 |
D-4 | 1300 | 1100,2.5min | 1150 | 0.793 | 1.904 | 4×10-6 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104217844A (zh) * | 2014-09-03 | 2014-12-17 | 南阳市力矩软磁材料科技有限公司 | 低铁损、低噪声、高磁通、叠装快的硅钢片及其制备方法 |
CN104299745A (zh) * | 2014-09-17 | 2015-01-21 | 明光市锐创电气有限公司 | 一种用于变压器的硅钢片 |
CN105405633A (zh) * | 2014-09-15 | 2016-03-16 | 泰州市天力铁芯制造有限公司 | 一种变压器铁芯的制造工艺 |
CN106435134A (zh) * | 2016-11-02 | 2017-02-22 | 浙江华赢特钢科技有限公司 | 一种硅钢片的生产工艺 |
EP3118336A4 (en) * | 2014-09-28 | 2017-07-12 | Northeastern University | Preparation method for oriented high-silicon steel |
CN107630133A (zh) * | 2016-07-18 | 2018-01-26 | 鞍钢股份有限公司 | 一种变频特性优良的高牌号电工钢产品的生产方法 |
CN111020131A (zh) * | 2019-12-24 | 2020-04-17 | 东莞市大忠电子有限公司 | 一种硅钢铁芯的退火工艺 |
Citations (2)
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CN102787276A (zh) * | 2012-08-30 | 2012-11-21 | 宝山钢铁股份有限公司 | 一种高磁感取向硅钢及其制造方法 |
CN103124798A (zh) * | 2010-03-12 | 2013-05-29 | 杰富意钢铁株式会社 | 取向性电磁钢板的制造方法 |
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Patent Citations (2)
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CN103124798A (zh) * | 2010-03-12 | 2013-05-29 | 杰富意钢铁株式会社 | 取向性电磁钢板的制造方法 |
CN102787276A (zh) * | 2012-08-30 | 2012-11-21 | 宝山钢铁股份有限公司 | 一种高磁感取向硅钢及其制造方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104217844A (zh) * | 2014-09-03 | 2014-12-17 | 南阳市力矩软磁材料科技有限公司 | 低铁损、低噪声、高磁通、叠装快的硅钢片及其制备方法 |
CN105405633A (zh) * | 2014-09-15 | 2016-03-16 | 泰州市天力铁芯制造有限公司 | 一种变压器铁芯的制造工艺 |
CN105405633B (zh) * | 2014-09-15 | 2017-05-24 | 泰州市天力铁芯制造有限公司 | 一种变压器铁芯的制造工艺 |
CN104299745A (zh) * | 2014-09-17 | 2015-01-21 | 明光市锐创电气有限公司 | 一种用于变压器的硅钢片 |
EP3118336A4 (en) * | 2014-09-28 | 2017-07-12 | Northeastern University | Preparation method for oriented high-silicon steel |
CN107630133A (zh) * | 2016-07-18 | 2018-01-26 | 鞍钢股份有限公司 | 一种变频特性优良的高牌号电工钢产品的生产方法 |
CN107630133B (zh) * | 2016-07-18 | 2019-06-28 | 鞍钢股份有限公司 | 一种变频特性优良的高牌号电工钢产品的生产方法 |
CN106435134A (zh) * | 2016-11-02 | 2017-02-22 | 浙江华赢特钢科技有限公司 | 一种硅钢片的生产工艺 |
CN106435134B (zh) * | 2016-11-02 | 2018-07-06 | 浙江华赢特钢科技有限公司 | 一种硅钢片的生产工艺 |
CN111020131A (zh) * | 2019-12-24 | 2020-04-17 | 东莞市大忠电子有限公司 | 一种硅钢铁芯的退火工艺 |
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