EP2697399A1 - Legierung, magnetkern und verfahren zum herstellen eines bandes aus einer legierung - Google Patents
Legierung, magnetkern und verfahren zum herstellen eines bandes aus einer legierungInfo
- Publication number
- EP2697399A1 EP2697399A1 EP12720963.3A EP12720963A EP2697399A1 EP 2697399 A1 EP2697399 A1 EP 2697399A1 EP 12720963 A EP12720963 A EP 12720963A EP 2697399 A1 EP2697399 A1 EP 2697399A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- atom
- alloy
- permeability
- less
- heat treatment
- 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.)
- Granted
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 120
- 239000000956 alloy Substances 0.000 title claims abstract description 120
- 238000000034 method Methods 0.000 title claims description 11
- 230000008569 process Effects 0.000 title description 4
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 9
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 8
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 8
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 8
- 229910052732 germanium Inorganic materials 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 4
- 230000005291 magnetic effect Effects 0.000 claims description 108
- 238000010438 heat treatment Methods 0.000 claims description 89
- 239000000203 mixture Substances 0.000 claims description 59
- 239000010955 niobium Substances 0.000 claims description 51
- 230000035699 permeability Effects 0.000 claims description 46
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 229910052758 niobium Inorganic materials 0.000 claims description 18
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 6
- 229910000808 amorphous metal alloy Inorganic materials 0.000 claims description 3
- 238000005496 tempering Methods 0.000 description 47
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 37
- 239000010949 copper Substances 0.000 description 23
- 238000002425 crystallisation Methods 0.000 description 19
- 230000008025 crystallization Effects 0.000 description 19
- 238000010586 diagram Methods 0.000 description 14
- 230000010287 polarization Effects 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 8
- 238000004804 winding Methods 0.000 description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 6
- 229910052796 boron Inorganic materials 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 230000005415 magnetization Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000000137 annealing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000113 differential scanning calorimetry Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 229910001004 magnetic alloy Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910017082 Fe-Si Inorganic materials 0.000 description 1
- 229910005347 FeSi Inorganic materials 0.000 description 1
- 229910017133 Fe—Si Inorganic materials 0.000 description 1
- 240000006829 Ficus sundaica Species 0.000 description 1
- 241000700196 Galea musteloides Species 0.000 description 1
- 206010065433 Ligament rupture Diseases 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000005417 remagnetization Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- 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
-
- 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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
-
- 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
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1272—Final recrystallisation annealing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
-
- 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
- H01F1/15308—Amorphous metallic alloys, e.g. glassy metals based on Fe/Ni
-
- 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
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/03—Amorphous or microcrystalline structure
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011002114A DE102011002114A1 (de) | 2011-04-15 | 2011-04-15 | Legierung, Magnetkern und Verfahren zum Herstellen eines Bandes aus einer Legierung |
PCT/IB2012/051682 WO2012140550A1 (de) | 2011-04-15 | 2012-04-05 | Legierung, magnetkern und verfahren zum herstellen eines bandes aus einer legierung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2697399A1 true EP2697399A1 (de) | 2014-02-19 |
EP2697399B1 EP2697399B1 (de) | 2015-03-25 |
Family
ID=46085100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12720963.3A Active EP2697399B1 (de) | 2011-04-15 | 2012-04-05 | Legierung, magnetkern und verfahren zum herstellen eines bandes aus einer legierung |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2697399B1 (de) |
JP (1) | JP6040429B2 (de) |
KR (1) | KR101911569B1 (de) |
CN (1) | CN103502481B (de) |
DE (1) | DE102011002114A1 (de) |
WO (1) | WO2012140550A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014126220A1 (ja) * | 2013-02-15 | 2014-08-21 | 日立金属株式会社 | Fe基ナノ結晶軟磁性合金を用いた環状磁心、及びそれを用いた磁性部品 |
KR20150143251A (ko) * | 2014-06-13 | 2015-12-23 | 삼성전기주식회사 | 코어 및 이를 갖는 코일 부품 |
US20170146270A1 (en) * | 2014-07-10 | 2017-05-25 | Ernesto COLOGNESI | Device and process for the production and transfer of heating and cooling power |
US11264156B2 (en) * | 2015-01-07 | 2022-03-01 | Metglas, Inc. | Magnetic core based on a nanocrystalline magnetic alloy |
US11230754B2 (en) | 2015-01-07 | 2022-01-25 | Metglas, Inc. | Nanocrystalline magnetic alloy and method of heat-treatment thereof |
JP6226093B1 (ja) * | 2017-01-30 | 2017-11-08 | Tdk株式会社 | 軟磁性合金および磁性部品 |
US20200216926A1 (en) * | 2017-07-04 | 2020-07-09 | Hitachi Metals, Ltd. | Amorphous alloy ribbon and method for manufacturing same |
DE102019105215A1 (de) * | 2019-03-01 | 2020-09-03 | Vacuumschmelze Gmbh & Co. Kg | Legierung und Verfahren zur Herstellung eines Magnetkerns |
DE102019123500A1 (de) * | 2019-09-03 | 2021-03-04 | Vacuumschmelze Gmbh & Co. Kg | Metallband, Verfahren zum Herstellen eines amorphen Metallbands und Verfahren zum Herstellen eines nanokristallinen Metallbands |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4053333A (en) * | 1974-09-20 | 1977-10-11 | University Of Pennsylvania | Enhancing magnetic properties of amorphous alloys by annealing under stress |
JPS5834162A (ja) * | 1981-08-21 | 1983-02-28 | Nippon Steel Corp | 良好な耐磁気時効性を有する非晶質合金及びその薄帯の製造法 |
US4881989A (en) | 1986-12-15 | 1989-11-21 | Hitachi Metals, Ltd. | Fe-base soft magnetic alloy and method of producing same |
JPS6479342A (en) * | 1986-12-15 | 1989-03-24 | Hitachi Metals Ltd | Fe-base soft magnetic alloy and its production |
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 |
JPH0867911A (ja) * | 1994-08-30 | 1996-03-12 | Hitachi Metals Ltd | ナノ結晶磁性合金の熱処理方法 |
JP4437563B2 (ja) * | 1997-09-05 | 2010-03-24 | 日立金属株式会社 | 表面性状に優れた磁性合金ならびにそれを用いた磁心 |
EP1045402B1 (de) * | 1999-04-15 | 2011-08-31 | Hitachi Metals, Ltd. | Weichmagnetischer Streifen aus einer Legierung,Herstellungsverfahren und Verwendung |
JP3594123B2 (ja) | 1999-04-15 | 2004-11-24 | 日立金属株式会社 | 合金薄帯並びにそれを用いた部材、及びその製造方法 |
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 |
CN1252754C (zh) * | 2003-12-19 | 2006-04-19 | 华东师范大学 | 垂直各向异性铁基软磁薄膜的制备方法 |
FR2877486B1 (fr) | 2004-10-29 | 2007-03-30 | Imphy Alloys Sa | Tore nanocristallin pour capteur de courant, compteurs d'energie a simple et a double etage et sondes de courant les incorporant |
EP1724792A1 (de) * | 2005-05-20 | 2006-11-22 | Imphy Alloys | Method of manufacturing a tape made from nanocrystalline Material and apparatus for making a wound core from such tape |
JP2008196006A (ja) * | 2007-02-13 | 2008-08-28 | Hitachi Metals Ltd | Fe基ナノ結晶軟磁性合金、アモルファス合金薄帯およびFe基ナノ結晶軟磁性合金の製造方法並びに磁性部品 |
CN101373653A (zh) * | 2008-06-05 | 2009-02-25 | 南京大学 | 低Nb的纳米非晶与微晶软磁材料及制备方法 |
-
2011
- 2011-04-15 DE DE102011002114A patent/DE102011002114A1/de active Pending
-
2012
- 2012-04-05 EP EP12720963.3A patent/EP2697399B1/de active Active
- 2012-04-05 KR KR1020137025209A patent/KR101911569B1/ko active IP Right Grant
- 2012-04-05 JP JP2014504421A patent/JP6040429B2/ja active Active
- 2012-04-05 WO PCT/IB2012/051682 patent/WO2012140550A1/de active Application Filing
- 2012-04-05 CN CN201280017880.2A patent/CN103502481B/zh active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2012140550A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR20140014188A (ko) | 2014-02-05 |
JP2014516386A (ja) | 2014-07-10 |
CN103502481A (zh) | 2014-01-08 |
WO2012140550A1 (de) | 2012-10-18 |
CN103502481B (zh) | 2016-02-17 |
KR101911569B1 (ko) | 2018-12-19 |
JP6040429B2 (ja) | 2016-12-07 |
DE102011002114A1 (de) | 2012-10-18 |
DE102011002114A9 (de) | 2013-01-17 |
EP2697399B1 (de) | 2015-03-25 |
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