CN102992749B - 一种含有改性树木灰烬的锰锌MnZn软磁铁氧体材料的制备方法 - Google Patents
一种含有改性树木灰烬的锰锌MnZn软磁铁氧体材料的制备方法 Download PDFInfo
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- CN102992749B CN102992749B CN201210485057.6A CN201210485057A CN102992749B CN 102992749 B CN102992749 B CN 102992749B CN 201210485057 A CN201210485057 A CN 201210485057A CN 102992749 B CN102992749 B CN 102992749B
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- magnetic ferrite
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- 239000000463 material Substances 0.000 title claims abstract description 26
- 229910000859 α-Fe Inorganic materials 0.000 title claims abstract description 15
- WJZHMLNIAZSFDO-UHFFFAOYSA-N manganese zinc Chemical compound [Mn].[Zn] WJZHMLNIAZSFDO-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 229960000892 attapulgite Drugs 0.000 title 1
- 229910052625 palygorskite Inorganic materials 0.000 title 1
- 239000002956 ash Substances 0.000 claims abstract description 34
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims abstract description 32
- 238000000498 ball milling Methods 0.000 claims abstract description 10
- 238000005245 sintering Methods 0.000 claims abstract description 10
- 230000004048 modification Effects 0.000 claims description 26
- 238000012986 modification Methods 0.000 claims description 26
- 239000004615 ingredient Substances 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 9
- 238000010792 warming Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 229910000428 cobalt oxide Inorganic materials 0.000 claims description 3
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000008188 pellet Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 2
- 230000004907 flux Effects 0.000 abstract description 2
- 238000010304 firing Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 230000035699 permeability Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
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CN201210485057.6A CN102992749B (zh) | 2012-11-23 | 2012-11-23 | 一种含有改性树木灰烬的锰锌MnZn软磁铁氧体材料的制备方法 |
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CN201210485057.6A CN102992749B (zh) | 2012-11-23 | 2012-11-23 | 一种含有改性树木灰烬的锰锌MnZn软磁铁氧体材料的制备方法 |
Publications (2)
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CN102992749A CN102992749A (zh) | 2013-03-27 |
CN102992749B true CN102992749B (zh) | 2014-08-27 |
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CN201210485057.6A Expired - Fee Related CN102992749B (zh) | 2012-11-23 | 2012-11-23 | 一种含有改性树木灰烬的锰锌MnZn软磁铁氧体材料的制备方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106448996A (zh) * | 2016-08-29 | 2017-02-22 | 天长市中德电子有限公司 | 一种具有优异磁性能的锰锌软磁铁氧体磁芯材料 |
CN115784731A (zh) * | 2022-11-22 | 2023-03-14 | 上海华源磁业股份有限公司 | 一种高阻抗软磁铁氧体磁芯制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US7195717B2 (en) * | 2003-07-28 | 2007-03-27 | Kyocera Corporation | Ferrite core for RFID application, method of manufacturing the same, and ferrite coil using the same |
CN102693807B (zh) * | 2012-02-23 | 2015-04-08 | 横店集团东磁股份有限公司 | 一种超宽温低损耗高磁通密度MnZn功率铁氧体及其制备方法 |
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Effective date of registration: 20191219 Address after: 233000 Xianghe Home Floor No.9, Xinhuai Road, Dongsheng Street, Longzihu District, Bengbu City, Anhui Province Patentee after: Bengbu Qibang Science and Technology Information Consulting Co.,Ltd. Address before: 239300, No. three North 100 Road, Tianchang economic and Technological Development Zone, Anhui, Chuzhou Patentee before: TIANCHANG CITY ZHAOTIAN MAGNETOELECTRICITY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20221124 Address after: 273400 east side of Yanbin Road, Feixian Economic Development Zone, Linyi City, Shandong Province Patentee after: Shandong jinjieli Material Technology Co.,Ltd. Address before: 233000 No.9, 1st floor, Xianghe Jiayuan, Xinhuai Road, Dongsheng Street, Longzihu District, Bengbu City, Anhui Province Patentee before: Bengbu Qibang Science and Technology Information Consulting Co.,Ltd. |
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Effective date of registration: 20230530 Address after: No. 606, Qinyi Village, Taiping Street Office, Jiyang District, Jinan City, Shandong Province, 250000 Patentee after: Dai Wenjing Address before: 273400 east side of Yanbin Road, Feixian Economic Development Zone, Linyi City, Shandong Province Patentee before: Shandong jinjieli Material Technology Co.,Ltd. |
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