PL2764128T3 - Sposób wytwarzania teksturowanej taśmy magnetycznej o wysokim stopniu przewalcowania na zimno - Google Patents

Sposób wytwarzania teksturowanej taśmy magnetycznej o wysokim stopniu przewalcowania na zimno

Info

Publication number
PL2764128T3
PL2764128T3 PL12791283.0T PL12791283T PL2764128T3 PL 2764128 T3 PL2764128 T3 PL 2764128T3 PL 12791283 T PL12791283 T PL 12791283T PL 2764128 T3 PL2764128 T3 PL 2764128T3
Authority
PL
Poland
Prior art keywords
grain
production
high level
magnetic sheet
oriented magnetic
Prior art date
Application number
PL12791283.0T
Other languages
English (en)
Inventor
Stefano Fortunati
Stefano Cicale'
Giuseppe Abbruzzese
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 filed Critical
Publication of PL2764128T3 publication Critical patent/PL2764128T3/pl

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 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
    • C21D8/1216—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 working steps
    • 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 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
    • C21D8/1205—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 involving particular fabrication steps or treatments of ingots or slabs
    • 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 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
    • C21D8/1216—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 working steps
    • C21D8/1222—Hot 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 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
    • C21D8/1261—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 following hot 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 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
    • C21D8/1266—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 between cold rolling steps
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Metal Rolling (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
PL12791283.0T 2011-10-05 2012-10-03 Sposób wytwarzania teksturowanej taśmy magnetycznej o wysokim stopniu przewalcowania na zimno PL2764128T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000528A ITRM20110528A1 (it) 2011-10-05 2011-10-05 Procedimento per la produzione di lamierino magnetico a grano orientato con alto grado di riduzione a freddo.

Publications (1)

Publication Number Publication Date
PL2764128T3 true PL2764128T3 (pl) 2016-12-30

Family

ID=45420823

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12791283.0T PL2764128T3 (pl) 2011-10-05 2012-10-03 Sposób wytwarzania teksturowanej taśmy magnetycznej o wysokim stopniu przewalcowania na zimno

Country Status (8)

Country Link
US (1) US9828649B2 (pl)
EP (1) EP2764128B1 (pl)
KR (2) KR102111433B1 (pl)
CN (1) CN104136636B (pl)
IT (1) ITRM20110528A1 (pl)
PL (1) PL2764128T3 (pl)
RU (1) RU2618992C2 (pl)
WO (1) WO2013051042A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6041110B2 (ja) * 2014-03-17 2016-12-07 Ｊｆｅスチール株式会社 鉄損特性に優れる方向性電磁鋼板の製造方法
US20160108488A1 (en) * 2014-10-15 2016-04-21 Sms Siemag Ag Process for producing grain-oriented electrical steel strip and grain-oriented electrical steel strip obtained according to said process
KR102249920B1 (ko) * 2018-09-27 2021-05-07 주식회사 포스코 방향성 전기강판 및 그의 제조방법
KR102468077B1 (ko) * 2020-12-21 2022-11-16 주식회사 포스코 방향성 전기강판 및 그의 제조방법
WO2022163723A1 (ja) * 2021-01-28 2022-08-04 Ｊｆｅスチール株式会社 方向性電磁鋼板の製造方法および電磁鋼板製造用圧延設備
CN114807559B (zh) * 2022-05-09 2023-07-18 国网智能电网研究院有限公司 一种低损耗低磁致伸缩取向硅钢材料及其制备方法
CN119811815B (zh) * 2025-01-08 2025-10-10 钢铁研究总院有限公司 一种热轧稀土永磁体及制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473416A (en) 1982-07-08 1984-09-25 Nippon Steel Corporation Process for producing aluminum-bearing grain-oriented silicon steel strip
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
JPS6059045A (ja) 1983-09-10 1985-04-05 Nippon Steel Corp 鉄損値の少ない一方向性珪素鋼板の製造方法
EP0411356B1 (en) 1989-07-12 1995-11-02 Nippon Steel Corporation Method of hot rolling continuously cast grain-oriented electrical steel slab
JP2680519B2 (ja) 1993-01-08 1997-11-19 新日本製鐵株式会社 高磁束密度一方向性電磁鋼板の製造方法
EP0709470B1 (en) * 1993-11-09 2001-10-04 Pohang Iron & Steel Co., Ltd. Production method of directional electromagnetic steel sheet of low temperature slab heating system
RU2137849C1 (ru) * 1996-08-07 1999-09-20 Общество с ограниченной ответственностью "Научно-производственное предприятие "ЭСТА" Способ производства анизотропной электротехнической стали
DE10060950C2 (de) * 2000-12-06 2003-02-06 Thyssenkrupp Stahl Ag Verfahren zum Erzeugen von kornorientiertem Elektroblech
IT1316029B1 (it) * 2000-12-18 2003-03-26 Acciai Speciali Terni Spa Processo per la produzione di acciaio magnetico a grano orientato.
JP4203238B2 (ja) 2001-12-03 2008-12-24 新日本製鐵株式会社 一方向性電磁鋼板の製造方法
ATE420214T1 (de) 2004-11-24 2009-01-15 Giovanni Arvedi Warmgewalztes magnetisches stahlband zur herstellung von gestapelten magnetischen kernblechen
EP1752549B1 (de) 2005-08-03 2016-01-20 ThyssenKrupp Steel Europe AG Verfahren zur Herstellung von kornorientiertem Elektroband
HUE027079T2 (en) * 2005-08-03 2016-10-28 Thyssenkrupp Steel Europe Ag A method for producing magnetizable, grain oriented steel strip
RU2398894C1 (ru) * 2006-06-16 2010-09-10 Ниппон Стил Корпорейшн Лист высокопрочной электротехнической стали и способ его производства
JP5119710B2 (ja) * 2007-03-28 2013-01-16 Ｊｆｅスチール株式会社 高強度無方向性電磁鋼板およびその製造方法
ITRM20070218A1 (it) 2007-04-18 2008-10-19 Ct Sviluppo Materiali Spa Procedimento per la produzione di lamierino magnetico a grano orientato
IT1396714B1 (it) 2008-11-18 2012-12-14 Ct Sviluppo Materiali Spa Procedimento per la produzione di lamierino magnetico a grano orientato a partire da bramma sottile.
US20120222777A1 (en) * 2009-11-25 2012-09-06 Tata Steel Ijmuiden B.V. Process to manufacture grain-oriented electrical steel strip and grain-oriented electrical steel produced thereby

Also Published As

Publication number Publication date
CN104136636A (zh) 2014-11-05
EP2764128B1 (en) 2016-04-06
KR20190071835A (ko) 2019-06-24
KR102111433B1 (ko) 2020-05-18
KR20140089533A (ko) 2014-07-15
WO2013051042A1 (en) 2013-04-11
CN104136636B (zh) 2016-04-20
RU2618992C2 (ru) 2017-05-11
US20140311629A1 (en) 2014-10-23
ITRM20110528A1 (it) 2013-04-06
EP2764128A1 (en) 2014-08-13
US9828649B2 (en) 2017-11-28
WO2013051042A8 (en) 2014-09-12
RU2014117655A (ru) 2015-11-10

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