CN103724007A - 二峰45℃的高居里点高磁导率锰锌铁氧体材料及其制备方法 - Google Patents
二峰45℃的高居里点高磁导率锰锌铁氧体材料及其制备方法 Download PDFInfo
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- CN103724007A CN103724007A CN201310673507.9A CN201310673507A CN103724007A CN 103724007 A CN103724007 A CN 103724007A CN 201310673507 A CN201310673507 A CN 201310673507A CN 103724007 A CN103724007 A CN 103724007A
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- 239000000463 material Substances 0.000 title claims abstract description 123
- 230000035699 permeability Effects 0.000 title claims abstract description 51
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 title abstract description 10
- JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 title abstract description 10
- 238000005245 sintering Methods 0.000 claims abstract description 44
- 239000000654 additive Substances 0.000 claims abstract description 31
- 230000000996 additive effect Effects 0.000 claims abstract description 26
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 239000004615 ingredient Substances 0.000 claims description 96
- 229910000859 α-Fe Inorganic materials 0.000 claims description 54
- 239000000203 mixture Substances 0.000 claims description 40
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 26
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 238000010298 pulverizing process Methods 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 239000011236 particulate material Substances 0.000 claims description 18
- 239000002002 slurry Substances 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 14
- 238000000280 densification Methods 0.000 claims description 11
- 238000000227 grinding Methods 0.000 claims description 10
- 229910052758 niobium Inorganic materials 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 238000005469 granulation Methods 0.000 claims description 9
- 230000003179 granulation Effects 0.000 claims description 9
- 239000003595 mist Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 9
- 229910052720 vanadium Inorganic materials 0.000 claims description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 4
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 abstract description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002075 main ingredient Substances 0.000 abstract 2
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Chemical compound O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 abstract 2
- 235000010216 calcium carbonate Nutrition 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 36
- 239000010955 niobium Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 18
- 239000011787 zinc oxide Substances 0.000 description 18
- 239000007864 aqueous solution Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000013530 defoamer Substances 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 239000011701 zinc Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000036632 reaction speed Effects 0.000 description 3
- 238000003746 solid phase reaction Methods 0.000 description 3
- 238000010671 solid-state reaction Methods 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009766 low-temperature sintering Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910015621 MoO Inorganic materials 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910001308 Zinc ferrite Inorganic materials 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 0.000 description 1
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- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
Abstract
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CN201310673507.9A CN103724007B (zh) | 2013-12-12 | 2013-12-12 | 二峰45℃的高居里点高磁导率锰锌铁氧体材料及其制备方法 |
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CN201310673507.9A CN103724007B (zh) | 2013-12-12 | 2013-12-12 | 二峰45℃的高居里点高磁导率锰锌铁氧体材料及其制备方法 |
Publications (2)
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CN103724007A true CN103724007A (zh) | 2014-04-16 |
CN103724007B CN103724007B (zh) | 2015-08-05 |
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CN201310673507.9A Active CN103724007B (zh) | 2013-12-12 | 2013-12-12 | 二峰45℃的高居里点高磁导率锰锌铁氧体材料及其制备方法 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101728048A (zh) * | 2010-02-06 | 2010-06-09 | 天通控股股份有限公司 | 宽温低失真锰锌铁氧体及其制备方法 |
CN101996724A (zh) * | 2009-08-27 | 2011-03-30 | 上海康顺磁性元件厂有限公司 | 一种软磁锰锌铁氧体材料及其制备方法 |
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2013
- 2013-12-12 CN CN201310673507.9A patent/CN103724007B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101996724A (zh) * | 2009-08-27 | 2011-03-30 | 上海康顺磁性元件厂有限公司 | 一种软磁锰锌铁氧体材料及其制备方法 |
CN101728048A (zh) * | 2010-02-06 | 2010-06-09 | 天通控股股份有限公司 | 宽温低失真锰锌铁氧体及其制备方法 |
Non-Patent Citations (1)
Title |
---|
李纲 等: "最新代高Bs低功耗MnZn铁氧体材料的制备", 《上海大学学报(自然科学版)》 * |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manganese zinc ferrite material with two peaks at temperature of 45 DEG C, high Curie point and high permeability as well as preparation method of manganese zinc ferrite material Effective date of registration: 20181018 Granted publication date: 20150805 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Longxiang sub branch Pledgor: Tongxiang Yaorun Electronics Co.,Ltd. Registration number: 2018330000315 |
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Address after: No.428 Heshun Road, Wuzhen Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang yaorun Electronic Co.,Ltd. Address before: Tongxiang City, Jiaxing City, Zhejiang Province, the 314503 Industrial Zone on the way and Cheung Lung Street Patentee before: Tongxiang Yaorun Electronics Co.,Ltd. |
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Date of cancellation: 20191017 Granted publication date: 20150805 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Longxiang sub branch Pledgor: Tongxiang Yaorun Electronics Co.,Ltd. Registration number: 2018330000315 |
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Denomination of invention: High Curie Point and High Magnetic Permeability Manganese Zinc Ferrite Materials with Two Peaks at 45 degC and Their Preparation Methods Effective date of registration: 20231130 Granted publication date: 20150805 Pledgee: Agricultural Bank of China Limited by Share Ltd. Tongxiang branch Pledgor: Tongxiang yaorun Electronic Co.,Ltd. Registration number: Y2023980068540 |