WO2003007316A3 - Verfahren zur herstellung von nanokristallinen magnetkernen sowie vorrichtung zur durchführung des verfahrens - Google Patents
Verfahren zur herstellung von nanokristallinen magnetkernen sowie vorrichtung zur durchführung des verfahrens Download PDFInfo
- Publication number
- WO2003007316A3 WO2003007316A3 PCT/EP2002/007755 EP0207755W WO03007316A3 WO 2003007316 A3 WO2003007316 A3 WO 2003007316A3 EP 0207755 W EP0207755 W EP 0207755W WO 03007316 A3 WO03007316 A3 WO 03007316A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carrying
- magnet cores
- nanocrystalline magnet
- producing nanocrystalline
- flat
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/02—Amorphous alloys with iron as the major constituent
-
- 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
- H01F1/147—Alloys characterised by their composition
- H01F1/153—Amorphous metallic alloys, e.g. glassy metals
- H01F1/15333—Amorphous metallic alloys, e.g. glassy metals containing nanocrystallites, e.g. obtained by annealing
-
- 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
- H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
- H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/04—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering with simultaneous application of supersonic waves, magnetic or electric fields
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/03—Amorphous or microcrystalline structure
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2281/00—Making use of special physico-chemical means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Power Engineering (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02745429.7A EP1407462B1 (de) | 2001-07-13 | 2002-07-11 | Verfahren zur herstellung von nanokristallinen magnetkernen sowie vorrichtung zur durchführung des verfahrens |
JP2003512992A JP2004535075A (ja) | 2001-07-13 | 2002-07-11 | ナノ結晶磁心の製造方法およびこの方法を実施するための装置 |
US10/472,065 US7563331B2 (en) | 2001-07-13 | 2002-07-11 | Method for producing nanocrystalline magnet cores, and device for carrying out said method |
US12/486,528 US7964043B2 (en) | 2001-07-13 | 2009-06-17 | Method for producing nanocrystalline magnet cores, and device for carrying out said method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10134056.7 | 2001-07-13 | ||
DE10134056.7A DE10134056B8 (de) | 2001-07-13 | 2001-07-13 | Verfahren zur Herstellung von nanokristallinen Magnetkernen sowie Vorrichtung zur Durchführung des Verfahrens |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10472065 A-371-Of-International | 2002-07-11 | ||
US12/486,528 Continuation US7964043B2 (en) | 2001-07-13 | 2009-06-17 | Method for producing nanocrystalline magnet cores, and device for carrying out said method |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003007316A2 WO2003007316A2 (de) | 2003-01-23 |
WO2003007316A3 true WO2003007316A3 (de) | 2003-06-05 |
Family
ID=7691644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/007755 WO2003007316A2 (de) | 2001-07-13 | 2002-07-11 | Verfahren zur herstellung von nanokristallinen magnetkernen sowie vorrichtung zur durchführung des verfahrens |
Country Status (6)
Country | Link |
---|---|
US (2) | US7563331B2 (de) |
EP (1) | EP1407462B1 (de) |
JP (1) | JP2004535075A (de) |
CN (1) | CN100380539C (de) |
DE (1) | DE10134056B8 (de) |
WO (1) | WO2003007316A2 (de) |
Families Citing this family (25)
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DE10134056B8 (de) | 2001-07-13 | 2014-05-28 | Vacuumschmelze Gmbh & Co. Kg | Verfahren zur Herstellung von nanokristallinen Magnetkernen sowie Vorrichtung zur Durchführung des Verfahrens |
CN100378875C (zh) * | 2003-04-02 | 2008-04-02 | 真空融化两合公司 | 磁芯及其制造方法和在电流互感器和电流补偿的扼流圈中的应用 |
DE102004024337A1 (de) * | 2004-05-17 | 2005-12-22 | Vacuumschmelze Gmbh & Co. Kg | Verfahren zur Herstellung nanokristalliner Stromwandlerkerne, nach diesem Verfahren hergestellte Magnetkerne sowie Stromwandler mit denselben |
DE102005034486A1 (de) * | 2005-07-20 | 2007-02-01 | Vacuumschmelze Gmbh & Co. Kg | Verfahren zur Herstellung eines weichmagnetischen Kerns für Generatoren sowie Generator mit einem derartigen Kern |
CN100389212C (zh) * | 2006-03-19 | 2008-05-21 | 江西大有科技有限公司 | 非晶、纳米晶合金铁芯的热处理工艺及装置 |
EP1918407B1 (de) * | 2006-10-30 | 2008-12-24 | Vacuumschmelze GmbH & Co. KG | Weichmagnetische Legierung auf Eisen-Kobalt-Basis sowie Verfahren zu deren Herstellung |
CN1971781B (zh) * | 2006-11-03 | 2010-12-22 | 北京航空航天大学 | 块体非晶环型磁芯的制备方法 |
DE102007034532A1 (de) | 2007-07-24 | 2009-02-05 | Vacuumschmelze Gmbh & Co. Kg | Magnetkern, Verfahren zu seiner Herstellung sowie Fehlerstromschutzschalter |
US8012270B2 (en) * | 2007-07-27 | 2011-09-06 | Vacuumschmelze Gmbh & Co. Kg | Soft magnetic iron/cobalt/chromium-based alloy and process for manufacturing it |
US9057115B2 (en) | 2007-07-27 | 2015-06-16 | Vacuumschmelze Gmbh & Co. Kg | Soft magnetic iron-cobalt-based alloy and process for manufacturing it |
CN101572182B (zh) * | 2009-02-27 | 2011-04-13 | 南京国电环保设备有限公司 | 超微晶变压器铁芯制作方法及其专用模具 |
EP2416329B1 (de) * | 2010-08-06 | 2016-04-06 | Vaccumschmelze Gmbh & Co. KG | Magnetkern für Niederfrequenzanwendungen und Verfahren zur Herstellung eines Magnetkerns für Niederfrequenzanwendungen |
ITCS20110028A1 (it) * | 2011-10-03 | 2013-04-04 | Renzo Alberto Di | Sistema di distribuzione dell'aria per interno di veicolo |
DE102013103268B4 (de) * | 2013-04-02 | 2016-06-02 | Vacuumschmelze Gmbh & Co. Kg | Abschirmfolie und Verfahren zum Herstellen einer Abschirmfolie |
KR101470513B1 (ko) * | 2013-07-17 | 2014-12-08 | 주식회사 아모그린텍 | 대전류 직류중첩특성 및 코어손실 특성이 우수한 연자성 코어 및 그의 제조방법 |
JP6553390B2 (ja) * | 2015-04-03 | 2019-07-31 | 株式会社東光高岳 | ナノ結晶軟磁性合金磁心の製造方法及び熱処理装置 |
CN104962706A (zh) * | 2015-07-07 | 2015-10-07 | 长兴县大云电炉制造有限公司 | 一种用于对非晶纳米晶材料进行热处理的电磁感应炉 |
WO2017086145A1 (ja) * | 2015-11-17 | 2017-05-26 | アルプス電気株式会社 | 磁性材料を含む成形体の製造方法およびかかる製造方法により製造される成形体 |
CN107245673B (zh) * | 2017-06-15 | 2018-12-07 | 河北工业大学 | 铁基非晶纳米晶薄带磁体及其制备方法和应用方法 |
US10763715B2 (en) | 2017-12-27 | 2020-09-01 | Rolls Royce North American Technologies, Inc. | Nano-crystalline coating for magnet retention in a rotor assembly |
US11406711B2 (en) * | 2018-04-20 | 2022-08-09 | UNandUP, LLC. | System and method for conveyance of therapeutic agents using a configurable magnetic field |
JP7192511B2 (ja) * | 2019-01-10 | 2022-12-20 | トヨタ自動車株式会社 | 合金薄帯の製造方法 |
JP7088057B2 (ja) | 2019-02-06 | 2022-06-21 | トヨタ自動車株式会社 | 合金薄帯の製造方法 |
JP7234809B2 (ja) | 2019-06-06 | 2023-03-08 | トヨタ自動車株式会社 | 合金薄帯片の製造方法 |
US11688551B2 (en) * | 2020-01-24 | 2023-06-27 | Toyota Jidosha Kabushiki Kaisha | Method for producing metal foils |
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2002
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- 2002-07-11 CN CNB028091884A patent/CN100380539C/zh not_active Expired - Fee Related
- 2002-07-11 JP JP2003512992A patent/JP2004535075A/ja active Pending
- 2002-07-11 EP EP02745429.7A patent/EP1407462B1/de not_active Expired - Lifetime
- 2002-07-11 WO PCT/EP2002/007755 patent/WO2003007316A2/de active Application Filing
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Also Published As
Publication number | Publication date |
---|---|
US20100018610A1 (en) | 2010-01-28 |
US7964043B2 (en) | 2011-06-21 |
EP1407462A2 (de) | 2004-04-14 |
CN1505822A (zh) | 2004-06-16 |
EP1407462B1 (de) | 2017-09-06 |
US20040112468A1 (en) | 2004-06-17 |
DE10134056A1 (de) | 2003-01-30 |
CN100380539C (zh) | 2008-04-09 |
WO2003007316A2 (de) | 2003-01-23 |
DE10134056B4 (de) | 2014-01-30 |
US7563331B2 (en) | 2009-07-21 |
DE10134056B8 (de) | 2014-05-28 |
JP2004535075A (ja) | 2004-11-18 |
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