JPS54120215A - High temperature annealing method of electrical sheets - Google Patents

High temperature annealing method of electrical sheets

Info

Publication number
JPS54120215A
JPS54120215A JP2753178A JP2753178A JPS54120215A JP S54120215 A JPS54120215 A JP S54120215A JP 2753178 A JP2753178 A JP 2753178A JP 2753178 A JP2753178 A JP 2753178A JP S54120215 A JPS54120215 A JP S54120215A
Authority
JP
Japan
Prior art keywords
annealing
sio2
spread
steel plate
electrical sheets
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
JP2753178A
Other languages
English (en)
Other versions
JPS5711393B2 (ja
Inventor
Minoru Kitayama
Motoharu Nakamura
Susumu Sakamoto
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.)
Nippon Steel Corp
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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP2753178A priority Critical patent/JPS54120215A/ja
Publication of JPS54120215A publication Critical patent/JPS54120215A/ja
Publication of JPS5711393B2 publication Critical patent/JPS5711393B2/ja
Granted 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

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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP2753178A 1978-03-10 1978-03-10 High temperature annealing method of electrical sheets Granted JPS54120215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2753178A JPS54120215A (en) 1978-03-10 1978-03-10 High temperature annealing method of electrical sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2753178A JPS54120215A (en) 1978-03-10 1978-03-10 High temperature annealing method of electrical sheets

Publications (2)

Publication Number Publication Date
JPS54120215A true JPS54120215A (en) 1979-09-18
JPS5711393B2 JPS5711393B2 (ja) 1982-03-04

Family

ID=12223686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2753178A Granted JPS54120215A (en) 1978-03-10 1978-03-10 High temperature annealing method of electrical sheets

Country Status (1)

Country Link
JP (1) JPS54120215A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047129B1 (en) * 1980-08-27 1985-04-24 Kawasaki Steel Corporation Grain-oriented silicon steel sheets having a very low iron loss and methods for producing the same
JPS6270521A (ja) * 1985-09-21 1987-04-01 Nippon Steel Corp 高磁束密度一方向性電磁鋼板の製造方法
JPS6270525A (ja) * 1985-09-21 1987-04-01 Nippon Steel Corp フオルステライト皮膜の良好な一方向性電磁鋼板の製造方法
EP0577124A2 (en) * 1992-07-02 1994-01-05 Nippon Steel Corporation Grain oriented electrical steel sheet having high magnetic flux density and ultra low iron loss and process for producing the same
US5478410A (en) * 1991-01-04 1995-12-26 Nippon Steel Corporation Process for producing grain-oriented electrical steel sheet having low watt loss

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6074180U (ja) * 1983-10-25 1985-05-24 大和電機工業株式会社 Ｐｏｓシステム連動表示装置
ES2114305T3 (es) * 1993-12-29 1998-05-16 Bausch & Lomb Composicion a base de glucidos y procedimiento de limpieza y de desinfeccion de lentes de contacto.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047129B1 (en) * 1980-08-27 1985-04-24 Kawasaki Steel Corporation Grain-oriented silicon steel sheets having a very low iron loss and methods for producing the same
JPS6270521A (ja) * 1985-09-21 1987-04-01 Nippon Steel Corp 高磁束密度一方向性電磁鋼板の製造方法
JPS6270525A (ja) * 1985-09-21 1987-04-01 Nippon Steel Corp フオルステライト皮膜の良好な一方向性電磁鋼板の製造方法
JPS633008B2 (ja) * 1985-09-21 1988-01-21 Nippon Steel Corp
JPS633009B2 (ja) * 1985-09-21 1988-01-21 Nippon Steel Corp
US5478410A (en) * 1991-01-04 1995-12-26 Nippon Steel Corporation Process for producing grain-oriented electrical steel sheet having low watt loss
EP0577124A2 (en) * 1992-07-02 1994-01-05 Nippon Steel Corporation Grain oriented electrical steel sheet having high magnetic flux density and ultra low iron loss and process for producing the same
EP0577124A3 (en) * 1992-07-02 1994-09-21 Nippon Steel Corp Grain oriented electrical steel sheet having high magnetic flux density and ultra low iron loss and process for producing the same

Also Published As

Publication number Publication date
JPS5711393B2 (ja) 1982-03-04

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