JPH0337843B2 - - Google Patents

Info

Publication number
JPH0337843B2
JPH0337843B2 JP7660385A JP7660385A JPH0337843B2 JP H0337843 B2 JPH0337843 B2 JP H0337843B2 JP 7660385 A JP7660385 A JP 7660385A JP 7660385 A JP7660385 A JP 7660385A JP H0337843 B2 JPH0337843 B2 JP H0337843B2
Authority
JP
Japan
Prior art keywords
forsterite
coating
grain
steel sheet
oriented silicon
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.)
Expired
Application number
JP7660385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61236105A (ja
Inventor
Ujihiro Nishiike
Yoshiaki Iida
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 JP7660385A priority Critical patent/JPS61236105A/ja
Publication of JPS61236105A publication Critical patent/JPS61236105A/ja
Publication of JPH0337843B2 publication Critical patent/JPH0337843B2/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
    • H01F1/147—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)
JP7660385A 1985-04-12 1985-04-12 ひずみ取り焼鈍による特性劣化がない低鉄損方向性けい素鋼板の製造方法 Granted JPS61236105A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7660385A JPS61236105A (ja) 1985-04-12 1985-04-12 ひずみ取り焼鈍による特性劣化がない低鉄損方向性けい素鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7660385A JPS61236105A (ja) 1985-04-12 1985-04-12 ひずみ取り焼鈍による特性劣化がない低鉄損方向性けい素鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS61236105A JPS61236105A (ja) 1986-10-21
JPH0337843B2 true JPH0337843B2 (fa) 1991-06-06

Family

ID=13609901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7660385A Granted JPS61236105A (ja) 1985-04-12 1985-04-12 ひずみ取り焼鈍による特性劣化がない低鉄損方向性けい素鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS61236105A (fa)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101480498B1 (ko) 2012-12-28 2015-01-08 주식회사 포스코 방향성 전기강판 및 그 제조방법

Also Published As

Publication number Publication date
JPS61236105A (ja) 1986-10-21

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