CN103708815A - 二峰55℃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55℃的高居里点高磁导率锰锌铁氧体材料及其制备方法 Download PDFInfo
- Publication number
- CN103708815A CN103708815A CN201310673514.9A CN201310673514A CN103708815A CN 103708815 A CN103708815 A CN 103708815A CN 201310673514 A CN201310673514 A CN 201310673514A CN 103708815 A CN103708815 A CN 103708815A
- Authority
- CN
- China
- Prior art keywords
- major ingredient
- consumption
- temperature
- amount
- main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 153
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 title claims abstract description 11
- 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 claims abstract description 11
- 238000002360 preparation method Methods 0.000 title abstract description 21
- 238000005245 sintering Methods 0.000 claims abstract description 49
- 239000000654 additive Substances 0.000 claims abstract description 37
- 238000002156 mixing Methods 0.000 claims abstract description 21
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 8
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims abstract description 8
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 4
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Chemical compound O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 claims abstract 6
- 235000010216 calcium carbonate Nutrition 0.000 claims abstract 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 58
- 230000035699 permeability Effects 0.000 claims description 56
- 230000000996 additive effect Effects 0.000 claims description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 239000002002 slurry Substances 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 17
- 238000000280 densification Methods 0.000 claims description 13
- 238000005469 granulation Methods 0.000 claims description 12
- 230000003179 granulation Effects 0.000 claims description 12
- 238000000227 grinding Methods 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 11
- 239000002075 main ingredient Substances 0.000 claims 3
- 229910020599 Co 3 O 4 Inorganic materials 0.000 claims 2
- 239000008187 granular material Substances 0.000 claims 2
- 238000004321 preservation Methods 0.000 claims 2
- 238000001238 wet grinding Methods 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 abstract description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- UBEWDCMIDFGDOO-UHFFFAOYSA-N cobalt(II,III) oxide Inorganic materials [O-2].[O-2].[O-2].[O-2].[Co+2].[Co+3].[Co+3] UBEWDCMIDFGDOO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052808 lithium carbonate Inorganic materials 0.000 abstract 2
- 239000004615 ingredient Substances 0.000 description 127
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 42
- 239000010955 niobium Substances 0.000 description 30
- 239000000203 mixture Substances 0.000 description 22
- 239000011787 zinc oxide Substances 0.000 description 21
- 239000011236 particulate material Substances 0.000 description 20
- 238000010298 pulverizing process Methods 0.000 description 20
- 239000007864 aqueous solution Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 229910052758 niobium Inorganic materials 0.000 description 11
- 239000003595 mist Substances 0.000 description 10
- 238000005507 spraying Methods 0.000 description 10
- 229910052720 vanadium Inorganic materials 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000013530 defoamer Substances 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 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
- 229910010413 TiO 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
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 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
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-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
- WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310673514.9A CN103708815B (zh) | 2013-12-12 | 2013-12-12 | 二峰55℃的高居里点高磁导率锰锌铁氧体材料及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310673514.9A CN103708815B (zh) | 2013-12-12 | 2013-12-12 | 二峰55℃的高居里点高磁导率锰锌铁氧体材料及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103708815A true CN103708815A (zh) | 2014-04-09 |
| CN103708815B CN103708815B (zh) | 2015-11-18 |
Family
ID=50402211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310673514.9A Active CN103708815B (zh) | 2013-12-12 | 2013-12-12 | 二峰55℃的高居里点高磁导率锰锌铁氧体材料及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103708815B (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089828A (zh) * | 2017-03-21 | 2017-08-25 | 横店集团东磁股份有限公司 | 一种宽温宽频低比磁导率温度系数的锰锌高磁导率材料及其制备方法 |
| CN107324793A (zh) * | 2017-06-26 | 2017-11-07 | 重庆正峰电子有限公司 | 宽温内高μi优直流叠加特性锰锌铁氧体的制备方法 |
| CN111138182A (zh) * | 2019-12-31 | 2020-05-12 | 天长市中德电子有限公司 | 一种制备高磁导率锰锌铁氧体的方法 |
| CN117466639A (zh) * | 2023-11-28 | 2024-01-30 | 宝钢磁业(江苏)有限公司 | 高磁导率高Bs高直流叠加电感的MnZn铁氧体材料及制造方法 |
| CN118239766A (zh) * | 2024-03-06 | 2024-06-25 | 电子科技大学 | 一种高Tc高Bs高导锰锌铁氧体及制备方法 |
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 |
| CN102682946A (zh) * | 2012-05-30 | 2012-09-19 | 江门安磁电子有限公司 | 一种兼具双重特性的MnZn铁氧体磁心及制造方法 |
-
2013
- 2013-12-12 CN CN201310673514.9A patent/CN103708815B/zh active Active
Patent 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 |
| CN102682946A (zh) * | 2012-05-30 | 2012-09-19 | 江门安磁电子有限公司 | 一种兼具双重特性的MnZn铁氧体磁心及制造方法 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089828A (zh) * | 2017-03-21 | 2017-08-25 | 横店集团东磁股份有限公司 | 一种宽温宽频低比磁导率温度系数的锰锌高磁导率材料及其制备方法 |
| CN107089828B (zh) * | 2017-03-21 | 2019-12-17 | 横店集团东磁股份有限公司 | 一种宽温宽频低比磁导率温度系数的锰锌高磁导率材料及其制备方法 |
| CN107324793A (zh) * | 2017-06-26 | 2017-11-07 | 重庆正峰电子有限公司 | 宽温内高μi优直流叠加特性锰锌铁氧体的制备方法 |
| CN111138182A (zh) * | 2019-12-31 | 2020-05-12 | 天长市中德电子有限公司 | 一种制备高磁导率锰锌铁氧体的方法 |
| CN117466639A (zh) * | 2023-11-28 | 2024-01-30 | 宝钢磁业(江苏)有限公司 | 高磁导率高Bs高直流叠加电感的MnZn铁氧体材料及制造方法 |
| CN118239766A (zh) * | 2024-03-06 | 2024-06-25 | 电子科技大学 | 一种高Tc高Bs高导锰锌铁氧体及制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103708815B (zh) | 2015-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101429017B (zh) | 一种网络通讯用铁氧体磁芯及其制备方法 | |
| CN101859621B (zh) | 一种高磁导率MnZn铁氧体材料及其制造方法 | |
| CN101404197B (zh) | 一种锰锌软磁铁氧体材料及所得磁芯的制备方法 | |
| CN102194561B (zh) | 一种软磁铁氧体材料及其制备工艺 | |
| CN102531559B (zh) | 一种高性能锰锌铁氧体料粉的制造方法 | |
| CN101728048B (zh) | 宽温低失真锰锌铁氧体及其制备方法 | |
| CN104934181B (zh) | 一种软磁MnZn系功率铁氧体 | |
| CN103708815A (zh) | 二峰55℃的高居里点高磁导率锰锌铁氧体材料及其制备方法 | |
| CN103708818B (zh) | 二峰-20℃的高居里点高磁导率锰锌铁氧体材料及其制备方法 | |
| CN104860669A (zh) | 高温烧制铁氧体-陶瓷一体化基板及制备方法 | |
| CN103951411A (zh) | 宽温低功耗高居里温度锰锌铁氧体材料及制备方法 | |
| CN102603279A (zh) | 一种高强度高Bs镍锌铁氧体及其制备方法 | |
| CN101412622A (zh) | 高频镍铜锌铁氧体及其制备方法 | |
| CN103058643A (zh) | 宽温高叠加低功耗Mn-Zn软磁铁氧体材料及制备方法 | |
| CN108821760A (zh) | 一种降低负温损耗的MnZn功率铁氧体材料及其制备方法 | |
| CN102311260A (zh) | 一种新型掺杂MnZn系铁氧体材料及其制备方法 | |
| CN105198395A (zh) | 一种耐热冲击功率镍锌铁氧体及其制备方法 | |
| CN102432279B (zh) | 一种高强度耐热冲击镍锌铁氧体及其制备方法 | |
| CN116444259A (zh) | 一种高频高直流叠加低损耗锰锌铁氧体材料及其制备方法 | |
| CN104557007A (zh) | 一种宽温低损耗功率锰锌铁氧体及其制备方法 | |
| CN102584193B (zh) | 一种高磁化强度和极化强度的铁酸铋钛酸钡固溶体复合材料的制备方法 | |
| CN103708816B (zh) | 二峰25℃的高居里点高磁导率锰锌铁氧体材料及其制备方法 | |
| CN103613370A (zh) | 高温高bs低功耗锰锌铁氧体材料的制备方法 | |
| CN108285348B (zh) | 一种干压异性永磁铁氧体用磁粉的制造方法 | |
| CN108059451A (zh) | 一种高频功率软磁铁氧体材料及其制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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 secondary peak temperature of 55DEG C, high Curie point and high magnetic conductivity, and preparation method thereof Effective date of registration: 20181018 Granted publication date: 20151118 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Longxiang sub branch Pledgor: Tongxiang Yaorun Electronics Co.,Ltd. Registration number: 2018330000315 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
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. |
|
| CP03 | Change of name, title or address | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191017 Granted publication date: 20151118 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Longxiang sub branch Pledgor: Tongxiang Yaorun Electronics Co.,Ltd. Registration number: 2018330000315 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manganese-zinc ferrite material with secondary peak temperature of 55DEG C, high Curie point and high magnetic conductivity, and preparation method thereof Effective date of registration: 20191120 Granted publication date: 20151118 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Longxiang sub branch Pledgor: Tongxiang yaorun Electronic Co.,Ltd. Registration number: Y2019330000204 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201019 Granted publication date: 20151118 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Longxiang sub branch Pledgor: Tongxiang yaorun Electronic Co.,Ltd. Registration number: Y2019330000204 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High Curie point and high permeability Mn Zn ferrite with two peaks at 55 degC and its preparation method Effective date of registration: 20201022 Granted publication date: 20151118 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Longxiang sub branch Pledgor: Tongxiang yaorun Electronic Co.,Ltd. Registration number: Y2020330000833 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211028 Granted publication date: 20151118 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Longxiang sub branch Pledgor: Tongxiang yaorun Electronic Co.,Ltd. Registration number: Y2020330000833 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manganese zinc ferrite material with high Curie point and high permeability at two peaks of 55 degC and its preparation method Effective date of registration: 20211124 Granted publication date: 20151118 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Longxiang sub branch Pledgor: Tongxiang yaorun Electronic Co.,Ltd. Registration number: Y2021330002344 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221213 Granted publication date: 20151118 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Longxiang sub branch Pledgor: Tongxiang yaorun Electronic Co.,Ltd. Registration number: Y2021330002344 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High Curie Point and High Magnetic Permeability Manganese Zinc Ferrite Materials with Two Peaks at 55 degC and Their Preparation Methods Effective date of registration: 20231130 Granted publication date: 20151118 Pledgee: Agricultural Bank of China Limited by Share Ltd. Tongxiang branch Pledgor: Tongxiang yaorun Electronic Co.,Ltd. Registration number: Y2023980068540 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20151118 Pledgee: Agricultural Bank of China Limited by Share Ltd. Tongxiang branch Pledgor: Tongxiang yaorun Electronic Co.,Ltd. Registration number: Y2023980068540 |