JPH043089B2 - - Google Patents
Info
- Publication number
- JPH043089B2 JPH043089B2 JP59187295A JP18729584A JPH043089B2 JP H043089 B2 JPH043089 B2 JP H043089B2 JP 59187295 A JP59187295 A JP 59187295A JP 18729584 A JP18729584 A JP 18729584A JP H043089 B2 JPH043089 B2 JP H043089B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic core
- ferrite
- range
- values
- magnetic
- 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.)
- Expired - Lifetime
Links
- 230000005291 magnetic effect Effects 0.000 claims description 49
- 229910000859 α-Fe Inorganic materials 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 16
- 238000005245 sintering Methods 0.000 claims description 14
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 3
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 2
- 239000011572 manganese Substances 0.000 claims 5
- PRPFRZNWBZVUPC-UHFFFAOYSA-N [Mn].[Zn].[Li] Chemical compound [Mn].[Zn].[Li] PRPFRZNWBZVUPC-UHFFFAOYSA-N 0.000 claims 2
- 229910052596 spinel Inorganic materials 0.000 claims 2
- 239000011029 spinel Substances 0.000 claims 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000011162 core material Substances 0.000 description 44
- 239000011701 zinc Substances 0.000 description 19
- 239000000463 material Substances 0.000 description 15
- 230000035699 permeability Effects 0.000 description 15
- 230000007812 deficiency Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910018605 Ni—Zn Inorganic materials 0.000 description 4
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(iii) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8303144 | 1983-09-12 | ||
| NL8303144 | 1983-09-12 | ||
| NL8402146 | 1984-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6076107A JPS6076107A (ja) | 1985-04-30 |
| JPH043089B2 true JPH043089B2 (ko) | 1992-01-22 |
Family
ID=19842386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59187295A Granted JPS6076107A (ja) | 1983-09-12 | 1984-09-08 | リチウム−亜鉛−マンガンフエライトに基づく磁心およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076107A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009073724A (ja) * | 2007-08-31 | 2009-04-09 | Hitachi Metals Ltd | フェライト材料及びフェライト材料の製造方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007032338A1 (ja) * | 2005-09-13 | 2007-03-22 | Hitachi Metals, Ltd. | フェライト材料 |
| JP4706837B2 (ja) * | 2005-11-29 | 2011-06-22 | Ｔｄｋ株式会社 | Ｌｉ系フェライト焼結体の製造方法及びＬｉ系フェライト焼結体 |
-
1984
- 1984-09-08 JP JP59187295A patent/JPS6076107A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009073724A (ja) * | 2007-08-31 | 2009-04-09 | Hitachi Metals Ltd | フェライト材料及びフェライト材料の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6076107A (ja) | 1985-04-30 |
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