DE60026892T2 - Verfahren zum Behandeln eines dünnen und zerbrechlichen Metallbandes und aus einem nanokristallinen Legierungsband hergestellte magnetische Werkstücke - Google Patents
Verfahren zum Behandeln eines dünnen und zerbrechlichen Metallbandes und aus einem nanokristallinen Legierungsband hergestellte magnetische Werkstücke Download PDFInfo
- Publication number
- DE60026892T2 DE60026892T2 DE60026892T DE60026892T DE60026892T2 DE 60026892 T2 DE60026892 T2 DE 60026892T2 DE 60026892 T DE60026892 T DE 60026892T DE 60026892 T DE60026892 T DE 60026892T DE 60026892 T2 DE60026892 T2 DE 60026892T2
- Authority
- DE
- Germany
- Prior art keywords
- strip
- magnetic
- nanocrystalline
- strips
- amorphous
- 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 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 33
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 20
- 239000000956 alloy Substances 0.000 title claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 title abstract description 8
- 239000002184 metal Substances 0.000 title abstract description 8
- 238000005520 cutting process Methods 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 229910001004 magnetic alloy Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 150000004645 aluminates Chemical class 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 239000010955 niobium Substances 0.000 claims description 3
- 150000004760 silicates Chemical class 0.000 claims description 3
- 239000001856 Ethyl cellulose Substances 0.000 claims description 2
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 2
- 229910017076 Fe Zr Inorganic materials 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 239000013543 active substance Substances 0.000 claims description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 2
- 229920001249 ethyl cellulose Polymers 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 2
- 239000006259 organic additive Substances 0.000 claims description 2
- 125000002524 organometallic group Chemical group 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 239000002707 nanocrystalline material Substances 0.000 claims 1
- 238000011282 treatment Methods 0.000 abstract description 16
- 230000001464 adherent effect Effects 0.000 abstract description 3
- 239000002861 polymer material Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000007669 thermal treatment Methods 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001463014 Chazara briseis Species 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 240000005702 Galium aparine Species 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002159 nanocrystal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- H01F1/15383—Applying coatings thereon
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
- C21D8/1283—Application of a separating or insulating coating
-
- 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
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
-
- 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
- C21D2251/00—Treating composite or clad material
-
- 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
- C21D2261/00—Machining or cutting being involved
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Soft Magnetic Materials (AREA)
- Laminated Bodies (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9900521A FR2788455B1 (fr) | 1999-01-19 | 1999-01-19 | Procede de traitement d'une bande mince metallique fragile et pieces magnetiques realisees a partir d'une bande en alliage nanocristallin |
| FR9900521 | 1999-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60026892D1 DE60026892D1 (de) | 2006-05-11 |
| DE60026892T2 true DE60026892T2 (de) | 2006-08-10 |
Family
ID=9540998
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60013402T Expired - Lifetime DE60013402T2 (de) | 1999-01-19 | 2000-01-14 | Verfahren zum behandeln eines dünnen und zerbrechlichen metallbandes und aus einem nanokristallinen legierungsband hergestellte magnetische werkstücke |
| DE60026892T Expired - Lifetime DE60026892T2 (de) | 1999-01-19 | 2000-01-14 | Verfahren zum Behandeln eines dünnen und zerbrechlichen Metallbandes und aus einem nanokristallinen Legierungsband hergestellte magnetische Werkstücke |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60013402T Expired - Lifetime DE60013402T2 (de) | 1999-01-19 | 2000-01-14 | Verfahren zum behandeln eines dünnen und zerbrechlichen metallbandes und aus einem nanokristallinen legierungsband hergestellte magnetische werkstücke |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US7075402B1 (enExample) |
| EP (2) | EP1413632B1 (enExample) |
| JP (1) | JP3822440B2 (enExample) |
| KR (1) | KR20010109279A (enExample) |
| CN (1) | CN1177942C (enExample) |
| AT (2) | ATE321151T1 (enExample) |
| AU (1) | AU3054700A (enExample) |
| BR (1) | BR0007607A (enExample) |
| CA (1) | CA2358907A1 (enExample) |
| CZ (1) | CZ20012582A3 (enExample) |
| DE (2) | DE60013402T2 (enExample) |
| ES (1) | ES2256651T3 (enExample) |
| FR (1) | FR2788455B1 (enExample) |
| ID (1) | ID29815A (enExample) |
| MX (1) | MXPA01007288A (enExample) |
| PL (1) | PL350245A1 (enExample) |
| RU (1) | RU2001123224A (enExample) |
| WO (1) | WO2000043556A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006019613A1 (de) * | 2006-04-25 | 2007-11-08 | Vacuumschmelze Gmbh & Co. Kg | Magnetkern, Verfahren zu seiner Herstellung sowie Fehlerstromschutzschalter |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1522449A (zh) * | 2001-08-31 | 2004-08-18 | Tdk株式会社 | 叠层软磁性部件、软磁性薄片及叠层软磁性部件的制造方法 |
| AU2003233895B2 (en) * | 2002-05-13 | 2008-09-25 | Access Business Group International Llc | Contact-less power transfer |
| US6873239B2 (en) * | 2002-11-01 | 2005-03-29 | Metglas Inc. | Bulk laminated amorphous metal inductive device |
| US20050003079A1 (en) * | 2003-03-17 | 2005-01-06 | Tdk Corporation | Production method of laminated soft magnetic member, production method of soft magnetic sheet, and method for heat treating laminated soft magnetic member |
| FR2856552B1 (fr) * | 2003-06-23 | 2005-10-21 | Imphy Ugine Precision | Procede de fabrication de pieces pour composants electroniques passifs et pieces obtenues |
| US20060075623A1 (en) * | 2004-10-13 | 2006-04-13 | Dan Jones | Method of manufacture of metal components |
| EP1724792A1 (fr) * | 2005-05-20 | 2006-11-22 | Imphy Alloys | Procédé de fabrication d'une bande en matériau nanocristallin et dispositif de fabrication d'un tore enroulé à partir de cette bande |
| EP2139011B1 (en) * | 2007-04-13 | 2015-08-26 | Hitachi Metals, Ltd. | Magnetic core for antenna, method for producing magnetic core for antenna, and antenna |
| FI20070798A0 (fi) * | 2007-10-24 | 2007-10-24 | Jarkko Salomaeki | Menetelmä magneettisen sydämen valmistamiseksi |
| FR2928006B1 (fr) * | 2008-02-26 | 2011-03-04 | Univ Claude Bernard Lyon | Procede de fabrication d'un capteur de champ magnetique et capteur de champ magnetique obtenu |
| CN101935742B (zh) * | 2010-09-21 | 2013-01-02 | 中国矿业大学 | 一种制备优异软磁性能纳米晶合金的退火方法 |
| US9824818B2 (en) * | 2011-10-19 | 2017-11-21 | Keith D. Earhart | Method of manufacturing wound transformer core |
| US11187822B2 (en) | 2012-09-14 | 2021-11-30 | SeeScan, Inc. | Sonde devices including a sectional ferrite core structure |
| CN103714938A (zh) * | 2012-10-02 | 2014-04-09 | 捷通国际有限公司 | 磁通量导向器组件 |
| US9798033B2 (en) | 2013-03-15 | 2017-10-24 | SeeScan, Inc. | Sonde devices including a sectional ferrite core |
| JP6273239B2 (ja) | 2015-09-04 | 2018-01-31 | Ｊｆｅスチール株式会社 | 積層鉄心製造装置および積層鉄心製造方法 |
| DE102015014490A1 (de) * | 2015-11-10 | 2017-05-11 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Verfahren zur Verarbeitung eines Blechwerkstücks |
| CN105761922A (zh) * | 2016-02-19 | 2016-07-13 | 南昌大学 | 一种磁粉芯模具材料设计与制备工艺 |
| CN109643603B (zh) * | 2016-12-07 | 2021-04-13 | 松下电器产业株式会社 | 铁芯和电动机 |
| US11282916B2 (en) * | 2017-01-30 | 2022-03-22 | Taiwan Semiconductor Manufacturing Co., Ltd. | Magnetic thin film inductor structures |
| CN107742575A (zh) * | 2017-10-10 | 2018-02-27 | 深圳市信维通信股份有限公司 | 一种非晶或纳米晶带材叠层的制备方法及制造系统 |
| CN108115762A (zh) * | 2017-12-12 | 2018-06-05 | 江西中磁科技协同创新有限公司 | 一种软磁材料用冲切机的上料装置 |
| DE102018204876A1 (de) * | 2018-03-29 | 2019-10-02 | Thyssenkrupp Ag | Elektromotor mit geschrägtem Stator und/oder Rotor enthaltend mindestens eine Schicht eines Verbundwerkstoffs |
| DE102018111526A1 (de) | 2018-05-15 | 2019-11-21 | Vacuumschmelze Gmbh & Co. Kg | Bifilarer lagenisolierter Magnetkern und Verfahren zur Herstellung eines gewickelten nanokristallinen Magnetkerns |
| CN108987092B (zh) * | 2018-08-17 | 2021-08-24 | 佛山市中研非晶科技股份有限公司 | 块状非晶合金叠片元件的制作方法 |
| KR102169505B1 (ko) * | 2018-12-12 | 2020-10-23 | 한국표준과학연구원 | 수직자성박막의 자화의 크기를 측정하는 방법 및 장치 |
| TWI863981B (zh) * | 2019-03-31 | 2024-12-01 | 日商迪睿合股份有限公司 | 切開裝置、切開方法及積層帶 |
| CN110323055B (zh) * | 2019-06-28 | 2021-01-26 | 横店集团东磁股份有限公司 | 一种纳米晶产品的制备装置以及制备方法 |
| DE102019213659A1 (de) * | 2019-09-09 | 2021-03-11 | Elringklinger Ag | Verfahren zur Herstellung eines Blechstapels, Blechstapel, Maschinenbauteil und Elektromotor |
| JP7255452B2 (ja) * | 2019-10-30 | 2023-04-11 | トヨタ自動車株式会社 | 合金薄帯片およびその製造方法 |
| CN110993306B (zh) * | 2019-12-16 | 2021-12-24 | 陕西长岭迈腾电子有限公司 | 一种磁性铁芯的制备方法及其制备系统 |
| RU201014U1 (ru) * | 2020-03-24 | 2020-11-23 | Юрий Пантелеевич Лепеха | Фильтр подавления электромагнитных помех |
| CN112058607A (zh) * | 2020-09-03 | 2020-12-11 | 河南鑫昊晟达实业有限公司 | 非晶纳米晶等金属极薄带双面涂层方法及连续退火装置 |
| CN112398295B (zh) * | 2020-10-23 | 2022-03-25 | 飞竞电机(深圳)有限公司 | 一种非晶合金定子冲压成型方法 |
| CN114793025A (zh) * | 2021-01-26 | 2022-07-26 | 日立金属株式会社 | 马达用非晶叠片铁芯及其制造方法以及马达用非晶合金薄带 |
| CN113470944A (zh) * | 2021-05-26 | 2021-10-01 | 深圳大学 | 一种非晶磁性材料高频变压器铁芯及其制造方法 |
| US11955268B2 (en) * | 2022-06-17 | 2024-04-09 | The Florida International University Board Of Trustees | Stacked magnetic cores having small footprints |
| CN115863043A (zh) * | 2022-12-30 | 2023-03-28 | 常州创明磁性材料科技有限公司 | 一种高效径向磁场非晶/纳米晶铁芯的加工制造方法 |
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| US5037706A (en) * | 1990-02-27 | 1991-08-06 | Asea Brown Boveri, Inc. | Laminated strips of amorphous metal |
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| JPH0845723A (ja) * | 1994-08-01 | 1996-02-16 | Hitachi Metals Ltd | 絶縁性に優れたナノ結晶合金薄帯およびナノ結晶合金磁心ならびにナノ結晶合金薄帯の絶縁皮膜形成方法 |
| DE19651923C2 (de) * | 1996-12-13 | 2001-03-29 | Stn Atlas Elektronik Gmbh | Sonde zur Erfassung von magnetischen Wechselfeldern |
| DE10110475A1 (de) * | 2001-03-05 | 2002-09-26 | Vacuumschmelze Gmbh & Co Kg | Übertrager für einen Stromsensor |
| EP1473377B1 (en) * | 2002-01-16 | 2009-04-22 | Nakagawa Special Steel Co., Ltd. | Magnetic base material, laminate from magnetic base material and method for production thereof |
-
1999
- 1999-01-19 FR FR9900521A patent/FR2788455B1/fr not_active Expired - Fee Related
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2000
- 2000-01-14 KR KR1020017008997A patent/KR20010109279A/ko not_active Withdrawn
- 2000-01-14 CZ CZ20012582A patent/CZ20012582A3/cs unknown
- 2000-01-14 EP EP03027268A patent/EP1413632B1/fr not_active Revoked
- 2000-01-14 CA CA002358907A patent/CA2358907A1/fr not_active Abandoned
- 2000-01-14 DE DE60013402T patent/DE60013402T2/de not_active Expired - Lifetime
- 2000-01-14 ID IDW00200101572A patent/ID29815A/id unknown
- 2000-01-14 MX MXPA01007288A patent/MXPA01007288A/es unknown
- 2000-01-14 PL PL00350245A patent/PL350245A1/xx unknown
- 2000-01-14 CN CNB008040141A patent/CN1177942C/zh not_active Expired - Fee Related
- 2000-01-14 BR BR0007607-4A patent/BR0007607A/pt not_active Application Discontinuation
- 2000-01-14 JP JP2000594962A patent/JP3822440B2/ja not_active Expired - Fee Related
- 2000-01-14 US US09/889,626 patent/US7075402B1/en not_active Expired - Fee Related
- 2000-01-14 AU AU30547/00A patent/AU3054700A/en not_active Abandoned
- 2000-01-14 WO PCT/FR2000/000077 patent/WO2000043556A1/fr not_active Ceased
- 2000-01-14 EP EP00900585A patent/EP1147234B1/fr not_active Expired - Lifetime
- 2000-01-14 RU RU2001123224/02A patent/RU2001123224A/ru not_active Application Discontinuation
- 2000-01-14 AT AT03027268T patent/ATE321151T1/de not_active IP Right Cessation
- 2000-01-14 ES ES03027268T patent/ES2256651T3/es not_active Expired - Lifetime
- 2000-01-14 DE DE60026892T patent/DE60026892T2/de not_active Expired - Lifetime
- 2000-01-14 AT AT00900585T patent/ATE275210T1/de not_active IP Right Cessation
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006019613A1 (de) * | 2006-04-25 | 2007-11-08 | Vacuumschmelze Gmbh & Co. Kg | Magnetkern, Verfahren zu seiner Herstellung sowie Fehlerstromschutzschalter |
| DE102006019613B4 (de) * | 2006-04-25 | 2014-01-30 | Vacuumschmelze Gmbh & Co. Kg | Magnetkern, Verfahren zu seiner Herstellung sowie seine Verwendung in einem Fehlerstromschutzschalter |
Also Published As
| Publication number | Publication date |
|---|---|
| DE60026892D1 (de) | 2006-05-11 |
| US20060132278A1 (en) | 2006-06-22 |
| CA2358907A1 (fr) | 2000-07-27 |
| EP1413632B1 (fr) | 2006-03-22 |
| DE60013402D1 (de) | 2004-10-07 |
| FR2788455B1 (fr) | 2001-04-06 |
| US7075402B1 (en) | 2006-07-11 |
| EP1413632A2 (fr) | 2004-04-28 |
| KR20010109279A (ko) | 2001-12-08 |
| MXPA01007288A (es) | 2002-07-02 |
| ID29815A (id) | 2001-10-11 |
| EP1147234A1 (fr) | 2001-10-24 |
| PL350245A1 (en) | 2002-12-02 |
| ATE275210T1 (de) | 2004-09-15 |
| WO2000043556A1 (fr) | 2000-07-27 |
| DE60013402T2 (de) | 2005-09-08 |
| JP3822440B2 (ja) | 2006-09-20 |
| BR0007607A (pt) | 2001-10-30 |
| EP1413632A3 (fr) | 2004-07-28 |
| ES2256651T3 (es) | 2006-07-16 |
| JP2002538983A (ja) | 2002-11-19 |
| AU3054700A (en) | 2000-08-07 |
| CN1341153A (zh) | 2002-03-20 |
| CN1177942C (zh) | 2004-12-01 |
| RU2001123224A (ru) | 2003-06-20 |
| US7629870B2 (en) | 2009-12-08 |
| FR2788455A1 (fr) | 2000-07-21 |
| EP1147234B1 (fr) | 2004-09-01 |
| CZ20012582A3 (cs) | 2002-02-13 |
| ATE321151T1 (de) | 2006-04-15 |
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