DE3585738D1 - Verfahren zur herstellung einer duennen platte einer legierung mit hohem ferrosiliziumgehalt. - Google Patents

Verfahren zur herstellung einer duennen platte einer legierung mit hohem ferrosiliziumgehalt.

Info

Publication number
DE3585738D1
DE3585738D1 DE8585904864T DE3585738T DE3585738D1 DE 3585738 D1 DE3585738 D1 DE 3585738D1 DE 8585904864 T DE8585904864 T DE 8585904864T DE 3585738 T DE3585738 T DE 3585738T DE 3585738 D1 DE3585738 D1 DE 3585738D1
Authority
DE
Germany
Prior art keywords
ferrosilizium
alloy
producing
content
thin plate
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.)
Revoked
Application number
DE8585904864T
Other languages
English (en)
Inventor
Kazuhide Nakaoka
Yoshikazu Takada
Junichi Inagaki
Akira Hiura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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=16443641&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3585738(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Application granted granted Critical
Publication of DE3585738D1 publication Critical patent/DE3585738D1/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

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
    • C21D8/1205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular fabrication or treatment of ingot or slab
    • C21D8/1211—Rapid solidification; Thin strip casting
    • 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
    • C21D8/1227—Warm 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
    • C21D8/1216—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

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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
DE8585904864T 1984-09-28 1985-09-26 Verfahren zur herstellung einer duennen platte einer legierung mit hohem ferrosiliziumgehalt. Revoked DE3585738D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59201594A JPS6179724A (ja) 1984-09-28 1984-09-28 高珪素鉄合金の薄板製造方法
PCT/JP1985/000534 WO1986002102A1 (en) 1984-09-28 1985-09-26 Process for producing a thin plate of a high ferrosilicon alloy

Publications (1)

Publication Number Publication Date
DE3585738D1 true DE3585738D1 (de) 1992-04-30

Family

ID=16443641

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585904864T Revoked DE3585738D1 (de) 1984-09-28 1985-09-26 Verfahren zur herstellung einer duennen platte einer legierung mit hohem ferrosiliziumgehalt.

Country Status (6)

Country Link
US (1) US4715905A (de)
EP (1) EP0202336B1 (de)
JP (1) JPS6179724A (de)
KR (2) KR860700267A (de)
DE (1) DE3585738D1 (de)
WO (1) WO1986002102A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2796295B2 (ja) * 1987-07-17 1998-09-10 ファナック株式会社 高周波放電励起レーザ装置
JPH01191486A (ja) * 1988-01-27 1989-08-01 Komatsu Ltd レーザの予備電離電極
DE69030781T3 (de) † 1989-03-30 2001-05-23 Nippon Steel Corp., Tokio/Tokyo Verfahren zur Herstellung kornorientierter Elektrostahlbleche mittels rascher Abschreckung und Erstarrung
FR2683229B1 (fr) * 1991-10-31 1994-02-18 Ugine Sa Procede d'elaboration d'une bande d'acier magnetique par coulee directe.
US5482107A (en) * 1994-02-04 1996-01-09 Inland Steel Company Continuously cast electrical steel strip
WO1999063120A1 (fr) * 1998-05-29 1999-12-09 Sumitomo Special Metals Co., Ltd. Procede de production d'un acier a haute teneur en silicium, et acier au silicium
RU2318883C2 (ru) * 2002-05-08 2008-03-10 Эй-Кей СТИЛ ПРОПЕРТИЗ ИНК Способ непрерывного литья полосы неориентированной электротехнической стали
US20050000596A1 (en) * 2003-05-14 2005-01-06 Ak Properties Inc. Method for production of non-oriented electrical steel strip
US8236000B2 (en) 2005-01-31 2012-08-07 Arthrex, Inc. Method and apparatus for performing an open wedge, high tibial osteotomy
WO2013120146A1 (en) * 2012-02-17 2013-08-22 The Crucible Group Ip Pty Limited Casting iron based speciality alloy
CN102990023A (zh) * 2012-12-28 2013-03-27 青岛云路新能源科技有限公司 一种制备高柔韧性非晶薄带的喷嘴

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105781A (en) * 1960-05-02 1963-10-01 Gen Electric Method for making cube-on-edge texture in high purity silicon-iron
US3162554A (en) * 1960-10-05 1964-12-22 Gen Electric Heat treatment of grain oriented steel to obtain a substantially constant magnetic permeability
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
US4257830A (en) * 1977-12-30 1981-03-24 Noboru Tsuya Method of manufacturing a thin ribbon of magnetic material
JPS6038462B2 (ja) * 1978-09-19 1985-08-31 昇 津屋 珪素鉄薄帯とその製造方法
SE448381B (sv) * 1978-09-19 1987-02-16 Tsuya Noboru Sett att framstella ett tunt band av kiselstal, tunt kiselstalband och anvendning av dylikt
JPS5613461A (en) * 1979-07-09 1981-02-09 Hitachi Metals Ltd High permeability alloy sheet
JPS5687627A (en) * 1979-12-20 1981-07-16 Kawasaki Steel Corp Production of nondirectional silicon steel thin strip of superior of magnetic characteristics
JPS5794517A (en) * 1980-12-03 1982-06-12 Kawasaki Steel Corp Method for rolling treatment which improves magnetic characteristic of quenched strip of high silicon steel
JPS5858409B2 (ja) * 1980-12-05 1983-12-24 川崎製鉄株式会社 優れた軟磁気特性を有する珪素鋼薄帯の製造方法
JPS58113319A (ja) * 1981-12-28 1983-07-06 Kawasaki Steel Corp 磁気特性の優れた高珪素鋼薄帯の製造方法
JPS5916655A (ja) * 1982-07-16 1984-01-27 Matsushita Electric Ind Co Ltd 配向性高珪素鋼帯の製造方法

Also Published As

Publication number Publication date
EP0202336A4 (de) 1988-08-23
KR900006690B1 (ko) 1990-09-17
US4715905A (en) 1987-12-29
JPS6179724A (ja) 1986-04-23
KR860700267A (ko) 1986-08-01
JPH0380846B2 (de) 1991-12-26
EP0202336B1 (de) 1992-03-25
EP0202336A1 (de) 1986-11-26
WO1986002102A1 (en) 1986-04-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee
8331 Complete revocation