TWI443198B - Annealing method of amorphous core - Google Patents
Annealing method of amorphous core Download PDFInfo
- Publication number
- TWI443198B TWI443198B TW100102326A TW100102326A TWI443198B TW I443198 B TWI443198 B TW I443198B TW 100102326 A TW100102326 A TW 100102326A TW 100102326 A TW100102326 A TW 100102326A TW I443198 B TWI443198 B TW I443198B
- Authority
- TW
- Taiwan
- Prior art keywords
- amorphous
- annealing
- heat source
- heat
- core
- Prior art date
Links
- 238000000137 annealing Methods 0.000 title claims description 96
- 238000000034 method Methods 0.000 title claims description 50
- 239000000463 material Substances 0.000 claims description 57
- 238000010438 heat treatment Methods 0.000 claims description 31
- 239000010410 layer Substances 0.000 claims description 28
- 230000006698 induction Effects 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 239000012792 core layer Substances 0.000 claims description 2
- 239000002657 fibrous material Substances 0.000 claims 3
- 238000013021 overheating Methods 0.000 claims 3
- 239000011162 core material Substances 0.000 description 94
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 25
- 230000005284 excitation Effects 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910001004 magnetic alloy Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding 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
- C21D1/26—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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
-
- 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
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- 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
- H01F3/00—Cores, Yokes, or armatures
- H01F3/02—Cores, Yokes, or armatures made from sheets
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010023224A JP2011165701A (ja) | 2010-02-04 | 2010-02-04 | アモルファス鉄心の焼鈍方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201144450A TW201144450A (en) | 2011-12-16 |
| TWI443198B true TWI443198B (zh) | 2014-07-01 |
Family
ID=44355273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100102326A TWI443198B (zh) | 2010-02-04 | 2011-01-21 | Annealing method of amorphous core |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20130000795A1 (enExample) |
| EP (1) | EP2533259A4 (enExample) |
| JP (1) | JP2011165701A (enExample) |
| CN (1) | CN102741957B (enExample) |
| TW (1) | TWI443198B (enExample) |
| WO (1) | WO2011096267A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013029669A (ja) | 2011-07-28 | 2013-02-07 | Kyocera Document Solutions Inc | 画像形成装置 |
| CN104252967B (zh) * | 2014-06-25 | 2017-02-15 | 上海置信电气非晶有限公司 | 一种非晶合金立体卷铁心的热处理的控制方法 |
| JP6272185B2 (ja) * | 2014-08-25 | 2018-01-31 | 三菱電機株式会社 | 配線用コア構造、半導体評価装置及び半導体装置 |
| CN104616881B (zh) * | 2014-12-30 | 2016-09-28 | 安泰南瑞非晶科技有限责任公司 | 配电变压器用铁基非晶合金铁心及其制造方法 |
| JP7059102B2 (ja) | 2018-05-14 | 2022-04-25 | 株式会社三井ハイテック | 積層体の製造方法 |
| 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 |
| CN113667801B (zh) * | 2020-07-28 | 2022-05-03 | 山东大学 | 一种非晶合金的热处理方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60233811A (ja) * | 1984-04-27 | 1985-11-20 | Toshiba Corp | 巻鉄心の熱処理方法 |
| JPS6158222A (ja) * | 1984-08-30 | 1986-03-25 | Toshiba Corp | 静止誘導電器の製造方法 |
| JPS6159812A (ja) * | 1984-08-31 | 1986-03-27 | Toshiba Corp | 鉄心の製造方法 |
| JPS62154710A (ja) * | 1985-12-27 | 1987-07-09 | Toshiba Corp | 巻鉄心の製造方法 |
| JPH01161815A (ja) * | 1987-12-18 | 1989-06-26 | Toshiba Corp | 巻鉄心の製造方法 |
| JPH0684655A (ja) * | 1992-09-01 | 1994-03-25 | Toshiba Corp | 高周波用巻鉄心及び該巻鉄心を用いた高周波用誘導電気機器 |
| JP2776337B2 (ja) | 1995-10-24 | 1998-07-16 | 株式会社日立製作所 | 非晶質巻鉄心 |
| JPH1022145A (ja) | 1996-07-05 | 1998-01-23 | Hitachi Ltd | アモルファス変圧器及びその製造方法 |
| JP2004014601A (ja) * | 2002-06-04 | 2004-01-15 | Hitachi Metals Ltd | 環状コアの熱処理方法 |
| TW200825184A (en) * | 2006-12-13 | 2008-06-16 | Tatung Co Ltd | The annealing method for amorphous iron cores and system thereof |
| CN101611158B (zh) | 2007-04-20 | 2011-08-17 | 株式会社日立产机系统 | 铁心退火炉 |
-
2010
- 2010-02-04 JP JP2010023224A patent/JP2011165701A/ja active Pending
-
2011
- 2011-01-18 WO PCT/JP2011/050692 patent/WO2011096267A1/ja not_active Ceased
- 2011-01-18 EP EP11739616.8A patent/EP2533259A4/en not_active Withdrawn
- 2011-01-18 US US13/576,254 patent/US20130000795A1/en not_active Abandoned
- 2011-01-18 CN CN201180008356.4A patent/CN102741957B/zh not_active Expired - Fee Related
- 2011-01-21 TW TW100102326A patent/TWI443198B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN102741957A (zh) | 2012-10-17 |
| EP2533259A4 (en) | 2016-07-13 |
| US20130000795A1 (en) | 2013-01-03 |
| TW201144450A (en) | 2011-12-16 |
| JP2011165701A (ja) | 2011-08-25 |
| EP2533259A1 (en) | 2012-12-12 |
| WO2011096267A1 (ja) | 2011-08-11 |
| CN102741957B (zh) | 2014-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |