BE894040A - Toles en acier electromagnetique et leur fabrication - Google Patents

Toles en acier electromagnetique et leur fabrication

Info

Publication number
BE894040A
BE894040A BE0/208759A BE208759A BE894040A BE 894040 A BE894040 A BE 894040A BE 0/208759 A BE0/208759 A BE 0/208759A BE 208759 A BE208759 A BE 208759A BE 894040 A BE894040 A BE 894040A
Authority
BE
Belgium
Prior art keywords
manufacture
steel sheets
electromagnetic steel
electromagnetic
sheets
Prior art date
Application number
BE0/208759A
Other languages
English (en)
Inventor
Y Shimoyama
K Miyoshi
Y Hiromai
Original Assignee
Nippon 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14843183&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE894040(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BE894040A publication Critical patent/BE894040A/fr

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
    • H01F1/16—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
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
    • C21D8/1272—Final recrystallisation annealing

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)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
BE0/208759A 1981-08-05 1982-08-05 Toles en acier electromagnetique et leur fabrication BE894040A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56122731A JPS598049B2 (ja) 1981-08-05 1981-08-05 磁気特性の優れた無方向性電磁鋼板の製造法

Publications (1)

Publication Number Publication Date
BE894040A true BE894040A (fr) 1982-12-01

Family

ID=14843183

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/208759A BE894040A (fr) 1981-08-05 1982-08-05 Toles en acier electromagnetique et leur fabrication

Country Status (6)

Country Link
US (1) US4560423A (fr)
EP (1) EP0084569B1 (fr)
JP (1) JPS598049B2 (fr)
BE (1) BE894040A (fr)
IT (1) IT1152328B (fr)
WO (1) WO1983000506A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59134740U (ja) * 1983-02-23 1984-09-08 三国工業株式会社 燃焼制御の安全回路
JPH0611312B2 (ja) * 1984-11-09 1994-02-16 株式会社アドバンス 経皮インプラント体
JPS61213419A (ja) * 1985-03-19 1986-09-22 Hanshin Electric Co Ltd 燃焼制御装置用安全回路
JPS63152642A (ja) * 1986-07-03 1988-06-25 Ain Eng Kk フイルム
JP2562624B2 (ja) * 1986-11-07 1996-12-11 昭和電工株式会社 水溶性マイクロカプセルおよび液体洗剤組成物
JPH01225723A (ja) * 1988-03-04 1989-09-08 Nkk Corp 磁気特性の優れた無方向性珪素鋼板の製造方法
JPH01225725A (ja) * 1988-03-07 1989-09-08 Nkk Corp 無方向性電磁鋼板の製造方法
JP4507316B2 (ja) * 1999-11-26 2010-07-21 Ｊｆｅスチール株式会社 Ｄｃブラシレスモーター
JP2006501361A (ja) * 2002-05-08 2006-01-12 エイケイ・プロパティーズ・インコーポレイテッド 無方向性電磁鋼ストリップの連続鋳造方法
US20050000596A1 (en) * 2003-05-14 2005-01-06 Ak Properties Inc. Method for production of non-oriented electrical steel strip
CN103290190A (zh) 2012-03-02 2013-09-11 宝山钢铁股份有限公司 无取向硅钢及其制造方法
CN104328342B (zh) * 2014-10-16 2016-09-07 武汉钢铁(集团)公司 一种变频高效压缩机用无取向硅钢及生产方法
WO2016136095A1 (fr) 2015-02-24 2016-09-01 Ｊｆｅスチール株式会社 Procédé de production de tôles d'acier électrique non orientées
PL3770294T3 (pl) 2018-03-23 2024-02-19 Nippon Steel Corporation Blacha cienka z niezorientowanej stali elektrotechnicznej
KR20230095256A (ko) * 2021-12-22 2023-06-29 주식회사 포스코 무방향성 전기강판 및 그 제조방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1039016A (fr) * 1951-06-25 1953-10-05 Armco Int Corp Perfectionnements au procédé de traitement des aciers électriques au silicium
GB877654A (en) * 1959-05-25 1961-09-20 Armco Int Corp Non-directional oriented silicon-iron
BE628759A (fr) * 1962-02-23
US3948691A (en) * 1970-09-26 1976-04-06 Nippon Steel Corporation Method for manufacturing cold rolled, non-directional electrical steel sheets and strips having a high magnetic flux density
US3935038A (en) * 1971-10-28 1976-01-27 Nippon Steel Corporation Method for manufacturing non-oriented electrical steel sheet and strip having no ridging
JPS51151215A (en) * 1975-06-21 1976-12-25 Kawasaki Steel Corp Process for manufacturing non-oriented silicon steel plate with low co re loss and high magnetic flux density
JPS5366816A (en) * 1976-11-26 1978-06-14 Kawasaki Steel Co Method of making nondirectional silicon steel shee having high magnetic flux and low iron loss
JPS5468717A (en) * 1977-11-11 1979-06-02 Kawasaki Steel Co Production of unidirectional silicon steel plate with excellent electromagnetic property
JPS5834531B2 (ja) * 1979-01-17 1983-07-27 新日本製鐵株式会社 磁気特性の優れた無方向性珪素鋼板の製造方法

Also Published As

Publication number Publication date
IT1152328B (it) 1986-12-31
EP0084569B1 (fr) 1985-11-21
WO1983000506A1 (fr) 1983-02-17
US4560423A (en) 1985-12-24
JPS598049B2 (ja) 1984-02-22
JPS5823410A (ja) 1983-02-12
EP0084569A1 (fr) 1983-08-03
IT8222742A0 (it) 1982-08-05
EP0084569A4 (fr) 1983-08-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NIPPON STEEL CORP.

Effective date: 19890831