CN105428053B - 精密制备高导磁率纳米晶磁芯的方法 - Google Patents
精密制备高导磁率纳米晶磁芯的方法 Download PDFInfo
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- CN105428053B CN105428053B CN201511029401.0A CN201511029401A CN105428053B CN 105428053 B CN105428053 B CN 105428053B CN 201511029401 A CN201511029401 A CN 201511029401A CN 105428053 B CN105428053 B CN 105428053B
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- magnet core
- nanocrystalline magnet
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 4
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C2200/00—Crystalline structure
- C22C2200/04—Nanocrystalline
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201511029401.0A CN105428053B (zh) | 2015-12-30 | 2015-12-30 | 精密制备高导磁率纳米晶磁芯的方法 |
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CN201511029401.0A CN105428053B (zh) | 2015-12-30 | 2015-12-30 | 精密制备高导磁率纳米晶磁芯的方法 |
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CN105428053A CN105428053A (zh) | 2016-03-23 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101977039B1 (ko) | 2016-10-27 | 2019-05-10 | 주식회사 아모센스 | 변류기용 코어 및 이의 제조 방법 |
CN107256792A (zh) * | 2017-06-08 | 2017-10-17 | 安泰科技股份有限公司 | 铁基纳米晶电感磁芯的制造方法 |
CN109065345A (zh) * | 2018-09-03 | 2018-12-21 | 河北鸣岐科技有限公司 | 一种新型的纳米晶硬化磁芯研制方法 |
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 |
CN109473269A (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/非晶磁芯镜面加工方法 |
CN110993306B (zh) * | 2019-12-16 | 2021-12-24 | 陕西长岭迈腾电子有限公司 | 一种磁性铁芯的制备方法及其制备*** |
CN111508699B (zh) * | 2020-04-21 | 2022-06-10 | 东莞市南祥磁电科技有限公司 | 一种磁芯粉料压制成型后再处理方法 |
CN112117116B (zh) * | 2020-10-12 | 2022-03-08 | 深圳市新核瑞科技有限公司 | 铁基或镍基环形磁芯的制造方法 |
CN113035546B (zh) * | 2021-03-01 | 2022-07-26 | 合肥合美电子技术有限公司 | 一种用于ct取电的坡莫合金铁芯浸渍固化工艺 |
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 |
CN114545060A (zh) * | 2022-02-23 | 2022-05-27 | 国网福建省电力有限公司经济技术研究院 | 电流采集传感器的合金半环制造工艺及合金半环 |
CN115036125B (zh) * | 2022-06-27 | 2023-05-09 | 中国科学院空间应用工程与技术中心 | 一种纳米晶磁芯及其制备方法和磁性设备 |
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CN1905091A (zh) * | 2005-07-28 | 2007-01-31 | 黄付贵 | 一种纳米晶软磁铁芯及其热处理方法和应用 |
CN101004968B (zh) * | 2006-12-14 | 2010-05-19 | 上海立新电器控制设备有限公司 | 镇流器铁芯的制作方法 |
JP2012204744A (ja) * | 2011-03-28 | 2012-10-22 | Hitachi Metals Ltd | 軟磁性金属粉末及びその製造方法、圧粉磁心及びその製造方法 |
CN103050269A (zh) * | 2013-01-04 | 2013-04-17 | 安泰科技股份有限公司 | 化学气氛降低铁芯损耗的方法 |
CN103680915B (zh) * | 2013-11-07 | 2016-06-15 | 安徽省智汇电气技术有限公司 | 一种Fe-Co-Zr-Nb-B-Ga纳米晶磁芯的制备方法 |
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