JPS6133913B2 - - Google Patents

Info

Publication number
JPS6133913B2
JPS6133913B2 JP6428679A JP6428679A JPS6133913B2 JP S6133913 B2 JPS6133913 B2 JP S6133913B2 JP 6428679 A JP6428679 A JP 6428679A JP 6428679 A JP6428679 A JP 6428679A JP S6133913 B2 JPS6133913 B2 JP S6133913B2
Authority
JP
Japan
Prior art keywords
film
oxide film
iron oxide
rust preventive
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.)
Expired
Application number
JP6428679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55158220A (en
Inventor
Kazuo Nakamura
Yoshitaka Hiromae
Hajime Hinoto
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 JP6428679A priority Critical patent/JPS55158220A/ja
Publication of JPS55158220A publication Critical patent/JPS55158220A/ja
Publication of JPS6133913B2 publication Critical patent/JPS6133913B2/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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Insulating Bodies (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
JP6428679A 1979-05-24 1979-05-24 Forming method of insulating film excellent in heat resistance on electrical sheet Granted JPS55158220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6428679A JPS55158220A (en) 1979-05-24 1979-05-24 Forming method of insulating film excellent in heat resistance on electrical sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6428679A JPS55158220A (en) 1979-05-24 1979-05-24 Forming method of insulating film excellent in heat resistance on electrical sheet

Publications (2)

Publication Number Publication Date
JPS55158220A JPS55158220A (en) 1980-12-09
JPS6133913B2 true JPS6133913B2 (enrdf_load_html_response) 1986-08-05

Family

ID=13253831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6428679A Granted JPS55158220A (en) 1979-05-24 1979-05-24 Forming method of insulating film excellent in heat resistance on electrical sheet

Country Status (1)

Country Link
JP (1) JPS55158220A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008061983B4 (de) * 2008-12-12 2011-12-08 Voestalpine Stahl Gmbh Verfahren zum Herstellen eines verbesserten Elektrobandes, Elektroband und dessen Verwendung

Also Published As

Publication number Publication date
JPS55158220A (en) 1980-12-09

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