JPS6092479A - 歪取り焼鈍によつて特性が劣化しない低鉄損の方向性けい素鋼板およびその製造方法 - Google Patents

歪取り焼鈍によつて特性が劣化しない低鉄損の方向性けい素鋼板およびその製造方法

Info

Publication number
JPS6092479A
JPS6092479A JP58201279A JP20127983A JPS6092479A JP S6092479 A JPS6092479 A JP S6092479A JP 58201279 A JP58201279 A JP 58201279A JP 20127983 A JP20127983 A JP 20127983A JP S6092479 A JPS6092479 A JP S6092479A
Authority
JP
Japan
Prior art keywords
annealing
steel sheet
steel
region
thickness
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.)
Granted
Application number
JP58201279A
Other languages
English (en)
Japanese (ja)
Other versions
JPH028027B2 (cs
Inventor
Ujihiro Nishiike
西池　氏裕
Michiro Komatsubara
道郎 小松原
Yoshiaki Iida
飯田　嘉明
Isao Matoba
的場　伊三夫
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 Steel Corp
Original Assignee
Kawasaki 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
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP58201279A priority Critical patent/JPS6092479A/ja
Priority to US06/663,385 priority patent/US4655854A/en
Priority to EP84307320A priority patent/EP0143548B1/en
Priority to DE8484307320T priority patent/DE3473679D1/de
Publication of JPS6092479A publication Critical patent/JPS6092479A/ja
Priority to US07/120,203 priority patent/US4952253A/en
Priority to US07/448,059 priority patent/US5173129A/en
Publication of JPH028027B2 publication Critical patent/JPH028027B2/ja
Granted legal-status Critical Current

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
    • C21D8/1294—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 a localised treatment
    • 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
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)
JP58201279A 1983-10-27 1983-10-27 歪取り焼鈍によつて特性が劣化しない低鉄損の方向性けい素鋼板およびその製造方法 Granted JPS6092479A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP58201279A JPS6092479A (ja) 1983-10-27 1983-10-27 歪取り焼鈍によつて特性が劣化しない低鉄損の方向性けい素鋼板およびその製造方法
US06/663,385 US4655854A (en) 1983-10-27 1984-10-22 Grain-oriented silicon steel sheet having a low iron loss free from deterioration due to stress-relief annealing and a method of producing the same
EP84307320A EP0143548B1 (en) 1983-10-27 1984-10-24 Grain-oriented silicon steel sheet having a low iron loss free from deterioration due to stress-relief annealing and a method of producing the same
DE8484307320T DE3473679D1 (en) 1983-10-27 1984-10-24 Grain-oriented silicon steel sheet having a low iron loss free from deterioration due to stress-relief annealing and a method of producing the same
US07/120,203 US4952253A (en) 1983-10-27 1987-11-05 Grain-oriented silicon steel sheet having a low iron loss free from deterioration due to stress-relief annealing and a method of producing the same
US07/448,059 US5173129A (en) 1983-10-27 1989-12-08 Grain-oriented silicon steel sheet having a low iron loss free from deterioration due to stress-relief annealing and a method of producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58201279A JPS6092479A (ja) 1983-10-27 1983-10-27 歪取り焼鈍によつて特性が劣化しない低鉄損の方向性けい素鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
JPS6092479A true JPS6092479A (ja) 1985-05-24
JPH028027B2 JPH028027B2 (cs) 1990-02-22

Family

ID=16438328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58201279A Granted JPS6092479A (ja) 1983-10-27 1983-10-27 歪取り焼鈍によつて特性が劣化しない低鉄損の方向性けい素鋼板およびその製造方法

Country Status (1)

Country Link
JP (1) JPS6092479A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203928A (en) * 1986-03-25 1993-04-20 Kawasaki Steel Corporation Method of producing low iron loss grain oriented silicon steel thin sheets having excellent surface properties
JP2008111152A (ja) * 2006-10-30 2008-05-15 Jfe Steel Kk 方向性電磁鋼板およびその製造方法
US10147527B2 (en) 2011-12-28 2018-12-04 Jfe Steel Corporation Grain-oriented electrical steel sheet and method for manufacturing same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103827326B (zh) 2011-09-28 2016-05-11 杰富意钢铁株式会社 取向性电磁钢板及其制造方法
CN104011241B (zh) 2011-12-22 2016-06-29 杰富意钢铁株式会社 取向性电磁钢板及其制造方法
JP5884165B2 (ja) 2011-12-28 2016-03-15 Ｊｆｅスチール株式会社 方向性電磁鋼板およびその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203928A (en) * 1986-03-25 1993-04-20 Kawasaki Steel Corporation Method of producing low iron loss grain oriented silicon steel thin sheets having excellent surface properties
JP2008111152A (ja) * 2006-10-30 2008-05-15 Jfe Steel Kk 方向性電磁鋼板およびその製造方法
US10147527B2 (en) 2011-12-28 2018-12-04 Jfe Steel Corporation Grain-oriented electrical steel sheet and method for manufacturing same

Also Published As

Publication number Publication date
JPH028027B2 (cs) 1990-02-22

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