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TWI561641B - - Google Patents

Info

Publication number
TWI561641B
TWI561641B TW104126263A TW104126263A TWI561641B TW I561641 B TWI561641 B TW I561641B TW 104126263 A TW104126263 A TW 104126263A TW 104126263 A TW104126263 A TW 104126263A TW I561641 B TWI561641 B TW I561641B
Authority
TW
Taiwan
Application number
TW104126263A
Other versions
TW201612329A (en
Inventor
Tadashi Nakanishi
Shinji Koseki
Yoshihiko Oda
Tomoyuki Okubo
Original Assignee
Jfe Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of TW201612329A publication Critical patent/TW201612329A/zh
Application granted granted Critical
Publication of TWI561641B publication Critical patent/TWI561641B/zh

Links

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
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14791—Fe-Si-Al based alloys, e.g. Sendust
    • 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
    • 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
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1233—Cold rolling
    • 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
    • C21D8/1266—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 between cold rolling steps
    • 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
    • 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
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • 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
    • H01F1/16—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 sheets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • 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
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
TW104126263A 2014-08-14 2015-08-12 Non-oriented electromagnetic steel sheet having excellent magnetic characteristics TW201612329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014165125A JP6319574B2 (ja) 2014-08-14 2014-08-14 磁気特性に優れる無方向性電磁鋼板

Publications (2)

Publication Number Publication Date
TW201612329A TW201612329A (en) 2016-04-01
TWI561641B true TWI561641B (zh) 2016-12-11

Family

ID=55304140

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104126263A TW201612329A (en) 2014-08-14 2015-08-12 Non-oriented electromagnetic steel sheet having excellent magnetic characteristics

Country Status (9)

Country Link
US (1) US20170229222A1 (zh)
EP (1) EP3181712B1 (zh)
JP (1) JP6319574B2 (zh)
KR (1) KR20170026552A (zh)
CN (1) CN106536778A (zh)
BR (1) BR112017000941B1 (zh)
MX (1) MX376362B (zh)
TW (1) TW201612329A (zh)
WO (1) WO2016024511A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102286319B1 (ko) 2017-01-16 2021-08-06 닛폰세이테츠 가부시키가이샤 무방향성 전자 강판
WO2018131710A1 (ja) * 2017-01-16 2018-07-19 新日鐵住金株式会社 無方向性電磁鋼板及び無方向性電磁鋼板の製造方法
KR102295445B1 (ko) * 2017-02-07 2021-08-27 제이에프이 스틸 가부시키가이샤 무방향성 전자 강판의 제조 방법과 모터 코어의 제조 방법 그리고 모터 코어
CN107196469A (zh) * 2017-07-14 2017-09-22 南陵良力电动工具有限责任公司 具有优异稳定性的电机铁芯及其制备工艺
JP6900889B2 (ja) * 2017-11-30 2021-07-07 日本製鉄株式会社 無方向性電磁鋼板
CN114630918B (zh) * 2019-12-09 2023-04-25 杰富意钢铁株式会社 无方向性电磁钢板和马达铁芯及其制造方法
CN113789467B (zh) * 2021-08-19 2023-01-17 鞍钢股份有限公司 一种含磷无铝高效无取向硅钢生产方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001323347A (ja) * 2000-05-15 2001-11-22 Kawasaki Steel Corp 加工性、リサイクル性および歪み取り焼鈍後の磁気特性に優れた無方向性電磁鋼板

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JPH02500033A (ja) 1986-08-22 1990-01-11 イーストマン・コダック・カンパニー 熱成形ポリエステル物品
JPH04126479A (ja) 1990-09-17 1992-04-27 Mitsubishi Electric Corp Ｔｖ付きパーソナルコンピュータ
JPH1088297A (ja) * 1996-09-06 1998-04-07 Nkk Corp 磁性焼鈍後の鉄損の低い無方向性電磁鋼板
JPH11158548A (ja) * 1997-11-21 1999-06-15 Nippon Steel Corp Ｔｖブラウン管シュリンクバンド用熱延鋼板およびその製造方法
JP2000129410A (ja) 1998-10-30 2000-05-09 Nkk Corp 磁束密度の高い無方向性電磁鋼板
JP3870893B2 (ja) 2002-11-29 2007-01-24 住友金属工業株式会社 無方向性電磁鋼板およびその製造方法
JP4292805B2 (ja) * 2003-01-17 2009-07-08 Ｊｆｅスチール株式会社 磁気特性に優れた無方向性電磁鋼板の製造方法
CN100526492C (zh) * 2003-10-06 2009-08-12 新日本制铁株式会社 高强度电磁钢板及其加工部件和它们的制造方法
JP4599843B2 (ja) * 2004-01-19 2010-12-15 住友金属工業株式会社 無方向性電磁鋼板の製造方法
WO2007069776A1 (ja) * 2005-12-15 2007-06-21 Jfe Steel Corporation 高強度無方向性電磁鋼板およびその製造方法
KR101286191B1 (ko) * 2009-12-23 2013-07-15 주식회사 포스코 압연방향의 투자율이 우수한 무방향성 전기강판 및 그 제조방법
KR101223113B1 (ko) * 2010-12-27 2013-01-17 주식회사 포스코 압연방향의 투자율이 우수한 저철손 고자속밀도 무방향성 전기강판 및 그 제조방법
CN102134675B (zh) * 2011-02-22 2012-10-03 武汉钢铁(集团)公司 薄板坯连铸连轧生产的无取向电工钢及其方法
BR112013020657B1 (pt) * 2011-02-24 2019-07-09 Jfe Steel Corporation Chapa de aço elétrico não orientado e método para produção da mesma
CN102796948B (zh) * 2011-05-27 2014-03-19 宝山钢铁股份有限公司 极低Ti含量的无取向电工钢板及其冶炼方法
EP2612942B1 (de) * 2012-01-05 2014-10-15 ThyssenKrupp Steel Europe AG Nicht kornorientiertes Elektroband oder -blech, daraus hergestelltes Bauteil und Verfahren zur Erzeugung eines nicht kornorientierten Elektrobands oder -blechs
KR101507942B1 (ko) * 2012-12-27 2015-05-18 주식회사 포스코 무방향성 전기강판 및 그 제조방법
CN103614615A (zh) * 2013-09-24 2014-03-05 马钢(集团)控股有限公司 一种低成本冷轧无取向电工钢的制造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001323347A (ja) * 2000-05-15 2001-11-22 Kawasaki Steel Corp 加工性、リサイクル性および歪み取り焼鈍後の磁気特性に優れた無方向性電磁鋼板

Also Published As

Publication number Publication date
US20170229222A1 (en) 2017-08-10
KR20170026552A (ko) 2017-03-08
EP3181712A4 (en) 2018-01-03
MX2017001833A (es) 2017-04-27
BR112017000941B1 (pt) 2021-06-29
EP3181712A1 (en) 2017-06-21
EP3181712B1 (en) 2019-02-13
BR112017000941A2 (pt) 2017-11-14
JP6319574B2 (ja) 2018-05-09
JP2016041832A (ja) 2016-03-31
MX376362B (es) 2025-03-07
TW201612329A (en) 2016-04-01
CN106536778A (zh) 2017-03-22
WO2016024511A1 (ja) 2016-02-18

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