JP6553833B1 - MnCoZn系フェライトおよびその製造方法 - Google Patents
MnCoZn系フェライトおよびその製造方法 Download PDFInfo
- Publication number
- JP6553833B1 JP6553833B1 JP2019528611A JP2019528611A JP6553833B1 JP 6553833 B1 JP6553833 B1 JP 6553833B1 JP 2019528611 A JP2019528611 A JP 2019528611A JP 2019528611 A JP2019528611 A JP 2019528611A JP 6553833 B1 JP6553833 B1 JP 6553833B1
- Authority
- JP
- Japan
- Prior art keywords
- mncozn
- less
- ferrite
- mol
- mpa
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
- H01F1/36—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018035622 | 2018-02-28 | ||
JP2018035622 | 2018-02-28 | ||
PCT/JP2018/046645 WO2019167393A1 (ja) | 2018-02-28 | 2018-12-18 | MnCoZn系フェライトおよびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6553833B1 true JP6553833B1 (ja) | 2019-07-31 |
JPWO2019167393A1 JPWO2019167393A1 (ja) | 2020-04-09 |
Family
ID=67473293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019528611A Active JP6553833B1 (ja) | 2018-02-28 | 2018-12-18 | MnCoZn系フェライトおよびその製造方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6553833B1 (zh) |
CN (1) | CN110418775B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7182016B2 (ja) * | 2020-07-14 | 2022-12-01 | Jfeケミカル株式会社 | MnCoZn系フェライト |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4554959B2 (ja) * | 2004-03-05 | 2010-09-29 | Jfeケミカル株式会社 | Mn−Co−Zn系フェライト |
JP4554960B2 (ja) * | 2004-03-05 | 2010-09-29 | Jfeケミカル株式会社 | Mn−Co−Zn系フェライト |
JP5546139B2 (ja) * | 2009-01-29 | 2014-07-09 | Jfeケミカル株式会社 | MnZnCo系フェライトコアおよびその製造方法 |
JP2010180101A (ja) * | 2009-02-06 | 2010-08-19 | Jfe Chemical Corp | 高抵抗高飽和磁束密度MnZnCoフェライトおよびその製造方法 |
JP2017075085A (ja) * | 2015-10-16 | 2017-04-20 | Tdk株式会社 | MnZnLi系フェライト、磁心およびトランス |
-
2018
- 2018-12-18 CN CN201880009564.8A patent/CN110418775B/zh active Active
- 2018-12-18 JP JP2019528611A patent/JP6553833B1/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN110418775A (zh) | 2019-11-05 |
CN110418775B (zh) | 2022-02-22 |
JPWO2019167393A1 (ja) | 2020-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6462959B1 (ja) | ロッド形状のMnZnフェライトコアおよびその製造方法ならびにアンテナ | |
JP6742440B2 (ja) | MnCoZn系フェライトおよびその製造方法 | |
CN110325489B (zh) | MnCoZn系铁氧体及其制造方法 | |
WO2022014219A1 (ja) | MnCoZn系フェライト | |
JP6553833B1 (ja) | MnCoZn系フェライトおよびその製造方法 | |
JP6553834B1 (ja) | MnCoZn系フェライトおよびその製造方法 | |
JP6732159B1 (ja) | MnCoZn系フェライトおよびその製造方法 | |
JP6730546B1 (ja) | MnCoZn系フェライトおよびその製造方法 | |
TWI704122B (zh) | 錳鈷鋅系肥粒鐵及其製造的方法 | |
JP6439086B1 (ja) | MnCoZn系フェライトおよびその製造方法 | |
WO2019167393A1 (ja) | MnCoZn系フェライトおよびその製造方法 | |
WO2019167392A1 (ja) | MnCoZn系フェライトおよびその製造方法 | |
JPWO2020158335A1 (ja) | MnZn系フェライトおよびその製造方法 | |
JPWO2020158333A1 (ja) | MnZn系フェライトおよびその製造方法 | |
TWI761757B (zh) | 錳鈷鋅系肥粒鐵及其製造的方法 | |
JP6732158B1 (ja) | MnZn系フェライトおよびその製造方法 | |
WO2020189036A1 (ja) | MnZn系フェライトおよびその製造方法 | |
WO2020189037A1 (ja) | MnZn系フェライトおよびその製造方法 | |
JPWO2020189037A1 (ja) | MnZn系フェライトおよびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190527 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190527 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20190527 |
|
TRDD | Decision of grant or rejection written | ||
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20190624 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190702 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190704 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6553833 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |