IN2012DN03175A - - Google Patents
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- Publication number
- IN2012DN03175A IN2012DN03175A IN3175DEN2012A IN2012DN03175A IN 2012DN03175 A IN2012DN03175 A IN 2012DN03175A IN 3175DEN2012 A IN3175DEN2012 A IN 3175DEN2012A IN 2012DN03175 A IN2012DN03175 A IN 2012DN03175A
- Authority
- IN
- India
- Prior art keywords
- composition
- soft magnetic
- core particles
- concerns
- phosphorus
- Prior art date
Links
- 239000000203 mixture Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000007771 core particle Substances 0.000 abstract 2
- 230000005291 magnetic effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 230000005294 ferromagnetic effect Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
Classifications
-
- 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
- H01F1/14—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 metals or alloys
- H01F1/20—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 metals or alloys in the form of particles, e.g. powder
- H01F1/22—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 metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
- H01F1/24—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 metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/102—Metallic powder coated with organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/16—Metallic particles coated with a non-metal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Soft Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Lubricants (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24371509P | 2009-09-18 | 2009-09-18 | |
| SE0901200 | 2009-09-18 | ||
| PCT/EP2010/063448 WO2011032931A1 (en) | 2009-09-18 | 2010-09-14 | Ferromagnetic powder composition and method for its production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN03175A true IN2012DN03175A (ja) | 2015-09-25 |
Family
ID=42752469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3175DEN2012 IN2012DN03175A (ja) | 2009-09-18 | 2010-09-14 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9640306B2 (ja) |
| EP (1) | EP2513918B1 (ja) |
| JP (1) | JP5734984B2 (ja) |
| KR (1) | KR101737422B1 (ja) |
| CN (1) | CN102598163B (ja) |
| BR (1) | BR112012006161B1 (ja) |
| CA (1) | CA2773441C (ja) |
| ES (1) | ES2592383T3 (ja) |
| IN (1) | IN2012DN03175A (ja) |
| MX (1) | MX353519B (ja) |
| PL (1) | PL2513918T3 (ja) |
| RU (1) | RU2549904C2 (ja) |
| TW (1) | TWI467603B (ja) |
| WO (1) | WO2011032931A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2509081A1 (en) * | 2011-04-07 | 2012-10-10 | Höganäs AB | New composition and method |
| JP5919144B2 (ja) * | 2012-08-31 | 2016-05-18 | 株式会社神戸製鋼所 | 圧粉磁心用鉄粉および圧粉磁心の製造方法 |
| DE102013200229B4 (de) * | 2013-01-10 | 2024-06-06 | Robert Bosch Gmbh | Verfahren zum Herstellen eines weichmagnetischen Verbundwerkstoffs |
| JP2017004992A (ja) | 2015-06-04 | 2017-01-05 | 株式会社神戸製鋼所 | 圧粉磁心用混合粉末および圧粉磁心 |
| CN113470919A (zh) * | 2017-01-12 | 2021-10-01 | 株式会社村田制作所 | 磁性体粒子、压粉磁芯和线圈部件 |
| EP3630389A1 (en) * | 2017-06-02 | 2020-04-08 | Tundra Composites, LLC | Surface modified metallic particulate in sintered products |
| EP3576110A1 (en) * | 2018-05-30 | 2019-12-04 | Höganäs AB (publ) | Ferromagnetic powder composition |
| KR102730511B1 (ko) * | 2020-07-31 | 2024-11-13 | 현대자동차주식회사 | 연자성 철계 분말 및 그 제조방법과 연자성 소재의 제조방법 |
| CN118103159A (zh) * | 2021-10-15 | 2024-05-28 | 霍加纳斯股份有限公司 | 铁磁性粉末组合物及其制备方法 |
| DE102021133457A1 (de) | 2021-12-16 | 2023-06-22 | Schaeffler Technologies AG & Co. KG | Verfahren und Vorrichtung zur Prüfung eines SMC-Statorkerns |
| JP2025527685A (ja) * | 2022-08-24 | 2025-08-22 | ホガナス アクチボラグ （パブル） | 強磁性粉末組成物及びその製造方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5979432A (ja) * | 1982-10-29 | 1984-05-08 | Konishiroku Photo Ind Co Ltd | 磁気記録媒体 |
| US4601765A (en) | 1983-05-05 | 1986-07-22 | General Electric Company | Powdered iron core magnetic devices |
| JPS61253634A (ja) * | 1985-05-01 | 1986-11-11 | Hitachi Maxell Ltd | 磁気記録媒体 |
| DE3668722D1 (de) * | 1985-06-26 | 1990-03-08 | Toshiba Kawasaki Kk | Magnetkern und herstellungsverfahren. |
| JPH0665734B2 (ja) * | 1986-02-18 | 1994-08-24 | トヨタ自動車株式会社 | 摩擦摩耗特性に優れた金属基複合材料 |
| JPH0750648B2 (ja) * | 1986-04-23 | 1995-05-31 | 日立金属株式会社 | Ｆｅ−Ｓｉ−Ａ１系合金圧粉磁心の製造方法 |
| JPS6421001A (en) * | 1987-07-17 | 1989-01-24 | Kobe Steel Ltd | Production of iron powder having high apparent density |
| JP2611994B2 (ja) * | 1987-07-23 | 1997-05-21 | 日立金属株式会社 | Ｆｅ基合金粉末およびその製造方法 |
| JPH0711006B2 (ja) * | 1988-04-05 | 1995-02-08 | 川崎製鉄株式会社 | 焼結後の被削性と機械的性質に優れる、粉末冶金用鉄基混合粉 |
| JPH07254522A (ja) * | 1994-03-15 | 1995-10-03 | Tdk Corp | 圧粉コアおよびその製造方法 |
| JP4187266B2 (ja) | 1996-02-23 | 2008-11-26 | ホガナス アクチボラゲット | リン酸塩被覆した鉄粉末およびその製造方法 |
| US5676877A (en) | 1996-03-26 | 1997-10-14 | Ferrotec Corporation | Process for producing a magnetic fluid and composition therefor |
| US5982073A (en) | 1997-12-16 | 1999-11-09 | Materials Innovation, Inc. | Low core loss, well-bonded soft magnetic parts |
| JP2000049008A (ja) | 1998-07-29 | 2000-02-18 | Tdk Corp | 圧粉コア用強磁性粉末、圧粉コアおよびその製造方法 |
| US6364927B1 (en) * | 1999-09-03 | 2002-04-02 | Hoeganaes Corporation | Metal-based powder compositions containing silicon carbide as an alloying powder |
| FR2784498B1 (fr) * | 1999-11-30 | 2001-10-12 | Ugimag Sa | Procede de fabrication d'aimants du type ferrite |
| JP3507836B2 (ja) | 2000-09-08 | 2004-03-15 | Ｔｄｋ株式会社 | 圧粉磁芯 |
| US6464751B2 (en) * | 2000-10-06 | 2002-10-15 | Kawasaki Steel Corporation | Iron-based powders for powder metallurgy |
| JP4365067B2 (ja) * | 2002-05-14 | 2009-11-18 | 東レ・ダウコーニング株式会社 | 複合軟磁性体形成用硬化性シリコーン組成物および複合軟磁性体 |
| SE0203168D0 (sv) * | 2002-10-25 | 2002-10-25 | Hoeganaes Ab | Heat treatment of iron-based components |
| US7153594B2 (en) | 2002-12-23 | 2006-12-26 | Höganäs Ab | Iron-based powder |
| JP2005113258A (ja) * | 2002-12-26 | 2005-04-28 | Jfe Steel Kk | 圧粉磁心用金属粉末およびそれを用いた圧粉磁心 |
| CA2452234A1 (en) * | 2002-12-26 | 2004-06-26 | Jfe Steel Corporation | Metal powder and powder magnetic core using the same |
| SE0303580D0 (sv) * | 2003-12-29 | 2003-12-29 | Hoeganaes Ab | Composition for producing soft magnetic composites by powder metallurgy |
| CN100558488C (zh) * | 2004-01-23 | 2009-11-11 | 杰富意钢铁株式会社 | 粉末冶金用铁基混合粉 |
| WO2005090444A1 (en) * | 2004-03-16 | 2005-09-29 | Dow Corning Corporation | Alkyl-phenyl silsesquioxane resins compositions |
| CN102800455A (zh) | 2004-03-31 | 2012-11-28 | 住友电气工业株式会社 | 软磁性材料及压粉铁心 |
| JP4479998B2 (ja) * | 2004-05-19 | 2010-06-09 | 株式会社ダイヤメット | 高密度、高強度、高比抵抗および高磁束密度を有する複合軟磁性焼結材の製造方法 |
| JP2006024869A (ja) | 2004-07-09 | 2006-01-26 | Toyota Central Res & Dev Lab Inc | 圧粉磁心およびその製造方法 |
| US20060147177A1 (en) * | 2004-12-30 | 2006-07-06 | Naiyong Jing | Fluoropolymer coating compositions with olefinic silanes for anti-reflective polymer films |
| JP4483624B2 (ja) | 2005-02-25 | 2010-06-16 | Ｊｆｅスチール株式会社 | 圧粉磁心用の軟磁性金属粉末および圧粉磁心 |
| JP4480015B2 (ja) * | 2005-03-02 | 2010-06-16 | 株式会社ダイヤメット | 積層酸化膜被覆鉄粉末 |
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| JP2006244869A (ja) | 2005-03-03 | 2006-09-14 | Pioneer Electronic Corp | プラズマディスプレイパネルの検査装置、プラズマディスプレイパネルの製造方法、デバイスの検査方法 |
| JP4706411B2 (ja) | 2005-09-21 | 2011-06-22 | 住友電気工業株式会社 | 軟磁性材料、圧粉磁心、軟磁性材料の製造方法、および圧粉磁心の製造方法 |
| JP2007129154A (ja) | 2005-11-07 | 2007-05-24 | Hitachi Powdered Metals Co Ltd | 軟磁性圧粉体、磁性粉および軟磁性体の処理液ならびに処理方法、圧粉体を用いたモータ |
| JP4589374B2 (ja) * | 2007-11-02 | 2010-12-01 | 株式会社豊田中央研究所 | 磁心用粉末及び圧粉磁心並びにそれらの製造方法 |
| JP4802182B2 (ja) * | 2007-12-14 | 2011-10-26 | Ｊｆｅスチール株式会社 | 圧粉磁心用鉄粉 |
| TW200933660A (en) * | 2008-01-24 | 2009-08-01 | Delta Electronics Inc | Composite soft magnetic material and permanent magnetically biasing magnetic core |
| PL2252419T3 (pl) * | 2008-03-20 | 2017-11-30 | Höganäs Ab (Publ) | Kompozycja ferromagnetycznego proszku i sposób jej wytwarzania |
-
2010
- 2010-09-14 US US13/395,582 patent/US9640306B2/en active Active
- 2010-09-14 KR KR1020127009997A patent/KR101737422B1/ko active Active
- 2010-09-14 IN IN3175DEN2012 patent/IN2012DN03175A/en unknown
- 2010-09-14 PL PL10751967T patent/PL2513918T3/pl unknown
- 2010-09-14 EP EP10751967.0A patent/EP2513918B1/en active Active
- 2010-09-14 CA CA2773441A patent/CA2773441C/en active Active
- 2010-09-14 WO PCT/EP2010/063448 patent/WO2011032931A1/en not_active Ceased
- 2010-09-14 BR BR112012006161-5A patent/BR112012006161B1/pt active IP Right Grant
- 2010-09-14 JP JP2012529235A patent/JP5734984B2/ja active Active
- 2010-09-14 MX MX2012003294A patent/MX353519B/es active IP Right Grant
- 2010-09-14 ES ES10751967.0T patent/ES2592383T3/es active Active
- 2010-09-14 CN CN201080041519.4A patent/CN102598163B/zh active Active
- 2010-09-14 RU RU2012115446/04A patent/RU2549904C2/ru active
- 2010-09-17 TW TW99131753A patent/TWI467603B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2592383T3 (es) | 2016-11-29 |
| BR112012006161A2 (pt) | 2016-06-28 |
| CA2773441C (en) | 2018-02-06 |
| TWI467603B (zh) | 2015-01-01 |
| BR112012006161B1 (pt) | 2021-09-28 |
| PL2513918T3 (pl) | 2017-01-31 |
| JP2013505563A (ja) | 2013-02-14 |
| MX353519B (es) | 2018-01-16 |
| KR101737422B1 (ko) | 2017-05-18 |
| TW201117239A (en) | 2011-05-16 |
| EP2513918A1 (en) | 2012-10-24 |
| CA2773441A1 (en) | 2011-03-24 |
| EP2513918B1 (en) | 2016-07-13 |
| CN102598163A (zh) | 2012-07-18 |
| RU2549904C2 (ru) | 2015-05-10 |
| RU2012115446A (ru) | 2013-10-27 |
| CN102598163B (zh) | 2017-05-03 |
| MX2012003294A (es) | 2012-04-20 |
| WO2011032931A1 (en) | 2011-03-24 |
| US20120211693A1 (en) | 2012-08-23 |
| JP5734984B2 (ja) | 2015-06-17 |
| US9640306B2 (en) | 2017-05-02 |
| KR20120094913A (ko) | 2012-08-27 |
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