KR910000010B1 - 연자기특성이 우수한 규소철판의 제조방법 - Google Patents

연자기특성이 우수한 규소철판의 제조방법

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Publication number
KR910000010B1
KR910000010B1 KR1019860700832A KR860700832A KR910000010B1 KR 910000010 B1 KR910000010 B1 KR 910000010B1 KR 1019860700832 A KR1019860700832 A KR 1019860700832A KR 860700832 A KR860700832 A KR 860700832A KR 910000010 B1 KR910000010 B1 KR 910000010B1
Authority
KR
South Korea
Prior art keywords
rolling
less
followed
hot rolling
magnetic properties
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
Application number
KR1019860700832A
Other languages
English (en)
Korean (ko)
Other versions
KR870700235A (ko
Inventor
가즈히데 나까오까
요시가즈 다까다
쥰이찌 이나가끼
아끼라 히우라
Original Assignee
닛뽄 고오깐 가부시끼가이샤
야마시로 아끼나리
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 닛뽄 고오깐 가부시끼가이샤, 야마시로 아끼나리 filed Critical 닛뽄 고오깐 가부시끼가이샤
Publication of KR870700235A publication Critical patent/KR870700235A/ko
Application granted granted Critical
Publication of KR910000010B1 publication Critical patent/KR910000010B1/ko
Expired legal-status Critical Current

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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
    • 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
    • C21D8/1216—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
    • C21D8/1222—Hot rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
KR1019860700832A 1985-06-14 1986-06-13 연자기특성이 우수한 규소철판의 제조방법 Expired KR910000010B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60-128323 1985-06-14
JP12832385 1985-06-14
PCT/JP1986/000300 WO1986007390A1 (fr) 1985-06-14 1986-06-13 Procede de production de toles d'acier au silicium a faible magnetisme

Publications (2)

Publication Number Publication Date
KR870700235A KR870700235A (ko) 1987-05-30
KR910000010B1 true KR910000010B1 (ko) 1991-01-19

Family

ID=14981934

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860700832A Expired KR910000010B1 (ko) 1985-06-14 1986-06-13 연자기특성이 우수한 규소철판의 제조방법

Country Status (6)

Country Link
US (1) US4773948A (enExample)
EP (1) EP0229846B1 (enExample)
JP (2) JPS62103321A (enExample)
KR (1) KR910000010B1 (enExample)
DE (1) DE3684443D1 (enExample)
WO (1) WO1986007390A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63105925A (ja) * 1986-05-23 1988-05-11 Nkk Corp 高周波磁気特性及び加工性の優れた高珪素鉄板の製造方法
JPH07115041B2 (ja) * 1987-03-11 1995-12-13 日本鋼管株式会社 無方向性高Ｓｉ鋼板の製造方法
JP2814437B2 (ja) * 1987-07-21 1998-10-22 川崎製鉄 株式会社 表面性状に優れた方向性けい素鋼板の製造方法
US5759293A (en) * 1989-01-07 1998-06-02 Nippon Steel Corporation Decarburization-annealed steel strip as an intermediate material for grain-oriented electrical steel strip
JPH0753885B2 (ja) * 1989-04-17 1995-06-07 新日本製鐵株式会社 磁気特性の優れた一方向性電磁鋼板の製造方法
WO1990013673A1 (en) * 1989-05-08 1990-11-15 Kawasaki Steel Corporation Process for manufacturing unidirectional silicon steel sheet excellent in magnetic properties
JPH032358A (ja) * 1989-05-27 1991-01-08 Nkk Corp 鉄損特性に優れた高珪素鋼板
JPH03204911A (ja) * 1989-10-23 1991-09-06 Toshiba Corp 変圧器鉄心
JPH0747775B2 (ja) * 1990-06-12 1995-05-24 新日本製鐵株式会社 歪取焼鈍後の磁気特性が優れた無方向性電磁鋼板の製造方法
KR930011625B1 (ko) * 1990-07-16 1993-12-16 신닛뽄 세이데쓰 가부시끼가이샤 냉간압연에 의한 판두께가 얇은 초고규소 전자강판의 제조방법
US5354389A (en) * 1991-07-29 1994-10-11 Nkk Corporation Method of manufacturing silicon steel sheet having grains precisely arranged in Goss orientation
JP2002122614A (ja) 2000-10-12 2002-04-26 Murata Mfg Co Ltd 加速度センサ
RU2171299C1 (ru) * 2001-01-04 2001-07-27 Цырлин Михаил Борисович Способ производства полос из электротехнической изотропной стали
DE10220282C1 (de) * 2002-05-07 2003-11-27 Thyssenkrupp Electrical Steel Ebg Gmbh Verfahren zum Herstellen von kaltgewalztem Stahlband mit Si-Gehalten von mindestens 3,2 Gew.-% für elektromagnetische Anwendungen
EP1560938B1 (en) 2002-11-11 2013-01-16 Posco Coating composition, and method of manufacturing high silicon electrical steel sheet using said composition
EP1570094B1 (en) 2002-11-11 2008-04-16 Posco Method for manufacturing high silicon grain-oriented electrical steel sheet with superior core loss property
JP4327214B2 (ja) * 2007-05-21 2009-09-09 三菱製鋼株式会社 焼結軟磁性粉末成形体
CN109402358B (zh) * 2018-10-30 2020-06-12 武汉钢铁有限公司 高硅钢薄带的轧制方法
CN116005078B (zh) * 2023-01-14 2024-09-24 重庆大学 一种层状异构组织高强钢的制造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2088440A (en) * 1936-08-24 1937-07-27 Gen Electric Magnetic sheet steel and process for making the same
US3144363A (en) * 1961-12-14 1964-08-11 Westinghouse Electric Corp Process for producing oriented silicon steel and the product thereof
GB1086215A (en) * 1963-11-13 1967-10-04 English Electric Co Ltd Grain-oriented silicon-iron alloy sheet
DE2024525B1 (de) * 1970-05-11 1971-12-30 Mannesmann Ag Verfahren zur Herstellung von für eine Kaltbearbeitung ausreichend duktilen Zwischenprodukten aus Eisen-Silizium-Legierungen mit 4,5 bis 7,5 Gew.-% Silizium
JPS58100627A (ja) * 1981-12-11 1983-06-15 Nippon Steel Corp 方向性電磁鋼板の製造方法
JPS59208020A (ja) * 1983-05-12 1984-11-26 Nippon Steel Corp 低鉄損一方向性電磁鋼板の製造方法
JPS60255925A (ja) * 1984-05-31 1985-12-17 Nippon Steel Corp 鉄損の著しく低い無方向性電磁鋼板の製造法
JPS613839A (ja) * 1984-06-16 1986-01-09 Kawasaki Steel Corp 冷延無方向性電磁鋼板の製造方法
JPS6115919A (ja) * 1984-06-29 1986-01-24 Kawasaki Steel Corp けい素鋼板の冷間圧延方法

Also Published As

Publication number Publication date
EP0229846A4 (en) 1988-11-16
DE3684443D1 (de) 1992-04-23
KR870700235A (ko) 1987-05-30
JPH0713262B2 (ja) 1995-02-15
JPS63219524A (ja) 1988-09-13
JPS62103321A (ja) 1987-05-13
US4773948A (en) 1988-09-27
EP0229846A1 (en) 1987-07-29
EP0229846B1 (en) 1992-03-18
JPH0586455B2 (enExample) 1993-12-13
WO1986007390A1 (fr) 1986-12-18

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