KR900010033A - 자기 시일드용 전자 강판 및 그 제조방법 - Google Patents

자기 시일드용 전자 강판 및 그 제조방법

Info

Publication number
KR900010033A
KR900010033A KR1019890019223A KR890019223A KR900010033A KR 900010033 A KR900010033 A KR 900010033A KR 1019890019223 A KR1019890019223 A KR 1019890019223A KR 890019223 A KR890019223 A KR 890019223A KR 900010033 A KR900010033 A KR 900010033A
Authority
KR
South Korea
Prior art keywords
magnetic
manufacturing
steel sheet
shield
magnetic shield
Prior art date
Application number
KR1019890019223A
Other languages
English (en)
Other versions
KR930002533B1 (ko
Inventor
류지 오가따
나오까즈 나까노
슈이찌 스즈끼
Original Assignee
스미또모 긴조꾸 고교 가부시끼가이샤
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
Priority claimed from JP63325623A external-priority patent/JPH02170949A/ja
Priority claimed from JP1218171A external-priority patent/JPH0382715A/ja
Priority claimed from JP1272592A external-priority patent/JPH0611903B2/ja
Application filed by 스미또모 긴조꾸 고교 가부시끼가이샤 filed Critical 스미또모 긴조꾸 고교 가부시끼가이샤
Publication of KR900010033A publication Critical patent/KR900010033A/ko
Application granted granted Critical
Publication of KR930002533B1 publication Critical patent/KR930002533B1/ko

Links

Classifications

    • 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
    • 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
    • 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
    • C21D8/1244—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
    • C21D8/1261—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 following hot rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
KR1019890019223A 1988-12-22 1989-12-22 자기 시일드용 전자 강판 및 그 제조방법 KR930002533B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP325623 1988-12-22
JP63325623A JPH02170949A (ja) 1988-12-22 1988-12-22 厚板用電磁軟鉄
JP218171 1989-08-24
JP1218171A JPH0382715A (ja) 1989-08-24 1989-08-24 厚板電磁軟鉄の製造方法
JP1272592A JPH0611903B2 (ja) 1989-10-19 1989-10-19 磁気シールド用電磁鋼板およびその製造方法
JP272592 1989-10-19

Publications (2)

Publication Number Publication Date
KR900010033A true KR900010033A (ko) 1990-07-06
KR930002533B1 KR930002533B1 (ko) 1993-04-03

Family

ID=27330116

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019223A KR930002533B1 (ko) 1988-12-22 1989-12-22 자기 시일드용 전자 강판 및 그 제조방법

Country Status (4)

Country Link
US (1) US5019191A (ko)
KR (1) KR930002533B1 (ko)
DE (1) DE3942621A1 (ko)
GB (1) GB2226571B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4307544C2 (de) * 1993-03-10 2000-12-21 Siemens Ag Anordnung zur Erfassung der Drehstellung eines Rotationskörpers
BE1007927A3 (fr) * 1994-02-07 1995-11-21 Cockerill Rech & Dev Procede de production d'acier doux.
US6129992A (en) * 1997-11-05 2000-10-10 Nippon Steel Corporation High-strength cold rolled steel sheet and high-strength plated steel sheet possessing improved geomagnetic shielding properties and process for producing the same
KR20010106417A (ko) * 1999-05-28 2001-11-29 야마오카 요지로 색편차가 적은 열수축 밴드용 강판
WO2002052914A1 (en) * 2000-12-19 2002-07-04 Posco A high strength steel plate having superior electric and magnetic shielding property, and method making the same
JP2014198874A (ja) * 2013-03-29 2014-10-23 株式会社神戸製鋼所 耐食性と磁気特性に優れた鋼材およびその製造方法
DE102017216982A1 (de) * 2017-09-25 2019-03-28 Thyssenkrupp Ag Monolithische eisenbasierte Abschirmprodukte
KR101977507B1 (ko) * 2017-12-22 2019-05-10 주식회사 포스코 자기장 차폐용 강판 및 그 제조방법
DE102022111444A1 (de) 2022-05-09 2023-11-09 Thyssenkrupp Steel Europe Ag Verwendung eines Kohlenstoffstahlblechs für elektromagnetische Abschirmzwecke

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4725247B1 (ko) * 1968-06-17 1972-07-10
US4609410A (en) * 1980-12-04 1986-09-02 United States Steel Corporation Method for producing high-strength deep-drawable dual-phase steel sheets
CA1182387A (en) * 1980-12-04 1985-02-12 Uss Engineers And Consultants, Inc. Method for producing high-strength deep drawable dual phase steel sheets
JPS606740A (ja) * 1983-06-24 1985-01-14 Chisso Corp 難燃性ポリオレフイン組成物
JPS6096749A (ja) * 1983-11-01 1985-05-30 Nippon Steel Corp 直流磁化用厚板及びその製造方法
JPH0726574B2 (ja) * 1986-08-09 1995-03-29 マツダ株式会社 エンジンの空燃比制御装置
JPS6345443A (ja) * 1986-08-11 1988-02-26 Toyota Motor Corp 空燃比制御装置の異常判定方法
JPS63137138A (ja) * 1986-11-27 1988-06-09 Sumitomo Metal Ind Ltd 軟質磁性厚鋼板の切削性改善方法

Also Published As

Publication number Publication date
US5019191A (en) 1991-05-28
GB2226571A (en) 1990-07-04
GB2226571B (en) 1993-06-23
GB8929123D0 (en) 1990-02-28
KR930002533B1 (ko) 1993-04-03
DE3942621A1 (de) 1990-07-05

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