CN101572182B - 超微晶变压器铁芯制作方法及其专用模具 - Google Patents
超微晶变压器铁芯制作方法及其专用模具 Download PDFInfo
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- CN101572182B CN101572182B CN2009100248595A CN200910024859A CN101572182B CN 101572182 B CN101572182 B CN 101572182B CN 2009100248595 A CN2009100248595 A CN 2009100248595A CN 200910024859 A CN200910024859 A CN 200910024859A CN 101572182 B CN101572182 B CN 101572182B
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Abstract
Description
A(mm) | B(mm) | C(mm) | D(mm) | 有效截面积(cm)2 | 磁路长度(cm) | 铁芯质量(kg) |
270 | 170 | 60 | 60 | 36 | 84.57 | 20.3 |
饱和磁感应强度Bs: | 1.5T |
晶化温度:Tx,℃ | 560℃ |
连续工作温度范围: | -55~+130℃ |
铁芯功耗(20kHz、0.5T条件下) | <30W/kg |
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CN2009100248595A CN101572182B (zh) | 2009-02-27 | 2009-02-27 | 超微晶变压器铁芯制作方法及其专用模具 |
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CN2009100248595A CN101572182B (zh) | 2009-02-27 | 2009-02-27 | 超微晶变压器铁芯制作方法及其专用模具 |
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CN101572182A CN101572182A (zh) | 2009-11-04 |
CN101572182B true CN101572182B (zh) | 2011-04-13 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101950654A (zh) * | 2010-09-30 | 2011-01-19 | 惠涌 | 新能源储能电感非晶磁芯固定调节装置 |
CN102360913A (zh) * | 2011-07-27 | 2012-02-22 | 安徽芜湖君华科技材料有限责任公司 | 一种新型非晶变压器磁芯的制备方法 |
CN102543383B (zh) * | 2012-04-09 | 2014-06-18 | 佛山市中研非晶科技股份有限公司 | 一种非晶合金平面阶梯式铁心的制作方法 |
CN103943347B (zh) * | 2013-01-22 | 2016-12-28 | 新华都特种电气股份有限公司 | 变压器铁心绕制用可调芯模 |
CN104465058B (zh) * | 2014-11-27 | 2017-01-11 | 宁波奥克斯高科技有限公司 | 一种油浸式非晶合金变压器的器身制作方法 |
CN105321703A (zh) * | 2015-11-24 | 2016-02-10 | 国网辽宁省电力有限公司阜新供电公司 | 电力变压器铁芯的制作方法 |
CN105761922A (zh) * | 2016-02-19 | 2016-07-13 | 南昌大学 | 一种磁粉芯模具材料设计与制备工艺 |
CN106910612A (zh) * | 2017-01-11 | 2017-06-30 | 常州市美格耐特非晶材料有限公司 | 一种高频变压器铁芯的制造方法及其专用模具 |
CN107608416B (zh) * | 2017-09-11 | 2020-07-03 | 中国航空工业集团公司西安飞机设计研究所 | 一种电磁锁温度控制方法 |
CN109473270A (zh) * | 2018-10-15 | 2019-03-15 | 珠海市格润新纳电子有限公司 | 一种纳米晶/非晶异形磁芯的快速脱模方法 |
CN112927909B (zh) * | 2021-01-26 | 2022-06-21 | 佛山市中研非晶科技股份有限公司 | 开启式互感器的磁芯制备方法及其应用的定型外模结构 |
CN112951578B (zh) * | 2021-01-26 | 2022-09-13 | 佛山市中研非晶科技股份有限公司 | 定型外模结构 |
CN113257559A (zh) * | 2021-04-16 | 2021-08-13 | 青县择明朗熙电子器件有限公司 | 纳米晶环型切割铁芯的制作工艺 |
Citations (5)
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GB621679A (en) * | 1944-09-11 | 1949-04-14 | British Thomson Houston Co Ltd | Improvements in and relating to electromagnetic induction apparatus |
CN2535907Y (zh) * | 2002-02-27 | 2003-02-12 | 上海长江电器设备集团有限公司 | 铁基纳米晶高频磁芯 |
EP1341194A1 (fr) * | 2002-02-06 | 2003-09-03 | TCT Tores Composants Technologies | Procédé de fabrication d'un tore magnétique en un matériau nanocristallin |
CN1505822A (zh) * | 2001-07-13 | 2004-06-16 | 真空融化两合公司 | 制造纳米晶磁芯的方法及用于实施此方法的装置 |
CN101118806A (zh) * | 2007-07-05 | 2008-02-06 | 上海安泰至高非晶金属有限公司 | 非晶/超微晶铁芯制作方法 |
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2009
- 2009-02-27 CN CN2009100248595A patent/CN101572182B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB621679A (en) * | 1944-09-11 | 1949-04-14 | British Thomson Houston Co Ltd | Improvements in and relating to electromagnetic induction apparatus |
CN1505822A (zh) * | 2001-07-13 | 2004-06-16 | 真空融化两合公司 | 制造纳米晶磁芯的方法及用于实施此方法的装置 |
EP1341194A1 (fr) * | 2002-02-06 | 2003-09-03 | TCT Tores Composants Technologies | Procédé de fabrication d'un tore magnétique en un matériau nanocristallin |
CN2535907Y (zh) * | 2002-02-27 | 2003-02-12 | 上海长江电器设备集团有限公司 | 铁基纳米晶高频磁芯 |
CN101118806A (zh) * | 2007-07-05 | 2008-02-06 | 上海安泰至高非晶金属有限公司 | 非晶/超微晶铁芯制作方法 |
Non-Patent Citations (1)
Title |
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JP特开2006-332222A 2006.12.07 |
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