JP2005079509A5 - - Google Patents
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- Publication number
- JP2005079509A5 JP2005079509A5 JP2003311322A JP2003311322A JP2005079509A5 JP 2005079509 A5 JP2005079509 A5 JP 2005079509A5 JP 2003311322 A JP2003311322 A JP 2003311322A JP 2003311322 A JP2003311322 A JP 2003311322A JP 2005079509 A5 JP2005079509 A5 JP 2005079509A5
- Authority
- JP
- Japan
- Prior art keywords
- molded body
- magnetic particles
- magnetic material
- forming
- soft
- 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.)
- Pending
Links
- 239000006249 magnetic particle Substances 0.000 claims 9
- 239000000696 magnetic material Substances 0.000 claims 8
- 238000004519 manufacturing process Methods 0.000 claims 6
- 229910052751 metal Inorganic materials 0.000 claims 5
- 239000002184 metal Substances 0.000 claims 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- 239000002131 composite material Substances 0.000 claims 4
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 229910052742 iron Inorganic materials 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229910052711 selenium Inorganic materials 0.000 claims 1
- 239000011669 selenium Substances 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003311322A JP2005079509A (ja) | 2003-09-03 | 2003-09-03 | 軟磁性材料およびその製造方法 |
| US10/570,608 US20060283525A1 (en) | 2003-09-03 | 2004-09-03 | Soft magnetic material and method for producing same |
| PCT/JP2004/012845 WO2005024858A1 (ja) | 2003-09-03 | 2004-09-03 | 軟磁性材料およびその製造方法 |
| CNA2004800254394A CN1846283A (zh) | 2003-09-03 | 2004-09-03 | 软磁材料及其制造方法 |
| EP04772794A EP1662517A1 (en) | 2003-09-03 | 2004-09-03 | Soft magnetic material and method for producing same |
| BRPI0414106-7A BRPI0414106A (pt) | 2003-09-03 | 2004-09-03 | material magnético macio e método para produzir o mesmo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003311322A JP2005079509A (ja) | 2003-09-03 | 2003-09-03 | 軟磁性材料およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005079509A JP2005079509A (ja) | 2005-03-24 |
| JP2005079509A5 true JP2005079509A5 (enExample) | 2006-04-13 |
Family
ID=34269691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003311322A Pending JP2005079509A (ja) | 2003-09-03 | 2003-09-03 | 軟磁性材料およびその製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20060283525A1 (enExample) |
| EP (1) | EP1662517A1 (enExample) |
| JP (1) | JP2005079509A (enExample) |
| CN (1) | CN1846283A (enExample) |
| BR (1) | BRPI0414106A (enExample) |
| WO (1) | WO2005024858A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1826669A (zh) * | 2003-07-30 | 2006-08-30 | 住友电气工业株式会社 | 软磁性材料、压粉磁芯、变压器磁芯、电机磁芯和制备压粉磁芯的方法 |
| JP2009158802A (ja) * | 2007-12-27 | 2009-07-16 | Fuji Electric Device Technology Co Ltd | 圧粉磁心の製造方法 |
| KR20150007552A (ko) * | 2013-07-11 | 2015-01-21 | 삼성전기주식회사 | 금속 연자성 분말, 이의 제조방법, 및 이를 코어 재료로 포함하는 전자 부품 |
| US9887598B2 (en) | 2013-09-30 | 2018-02-06 | Persimmon Technologies Corporation | Structures utilizing a structured magnetic material and methods for making |
| JP7413786B2 (ja) * | 2020-01-15 | 2024-01-16 | セイコーエプソン株式会社 | 圧粉磁心の製造方法および圧粉磁心 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6321807A (ja) * | 1986-07-16 | 1988-01-29 | Tdk Corp | アモルフアス合金粉末製電磁部品及びその製造方法 |
| DE69028360T2 (de) * | 1989-06-09 | 1997-01-23 | Matsushita Electric Ind Co Ltd | Verbundmaterial sowie Verfahren zu seiner Herstellung |
| JPH06342714A (ja) * | 1993-05-31 | 1994-12-13 | Tokin Corp | 圧粉磁芯およびその製造方法 |
| JP4684461B2 (ja) * | 2000-04-28 | 2011-05-18 | パナソニック株式会社 | 磁性素子の製造方法 |
| JP3815563B2 (ja) * | 2001-01-19 | 2006-08-30 | 株式会社豊田中央研究所 | 圧粉磁心およびその製造方法 |
| JP2002231518A (ja) * | 2001-02-02 | 2002-08-16 | Daido Steel Co Ltd | 軟磁性粉末、それを用いた圧粉磁心 |
| JP3986043B2 (ja) * | 2001-02-20 | 2007-10-03 | 日立粉末冶金株式会社 | 圧粉磁心及びその製造方法 |
| JP2003037018A (ja) * | 2001-07-23 | 2003-02-07 | Daido Steel Co Ltd | 圧粉磁心の製造方法 |
| JP2003183702A (ja) * | 2001-12-18 | 2003-07-03 | Aisin Seiki Co Ltd | 軟磁性粉末材料、軟磁性成形体及び軟磁性成形体の製造方法 |
| CA2452234A1 (en) * | 2002-12-26 | 2004-06-26 | Jfe Steel Corporation | Metal powder and powder magnetic core using the same |
| WO2005038830A1 (ja) * | 2003-10-15 | 2005-04-28 | Sumitomo Electric Industries, Ltd. | 軟磁性材料および圧粉磁心 |
| US20070036669A1 (en) * | 2004-09-03 | 2007-02-15 | Haruhisa Toyoda | Soft magnetic material and method for producing the same |
-
2003
- 2003-09-03 JP JP2003311322A patent/JP2005079509A/ja active Pending
-
2004
- 2004-09-03 WO PCT/JP2004/012845 patent/WO2005024858A1/ja not_active Ceased
- 2004-09-03 EP EP04772794A patent/EP1662517A1/en not_active Withdrawn
- 2004-09-03 BR BRPI0414106-7A patent/BRPI0414106A/pt not_active IP Right Cessation
- 2004-09-03 CN CNA2004800254394A patent/CN1846283A/zh active Pending
- 2004-09-03 US US10/570,608 patent/US20060283525A1/en not_active Abandoned
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