JPS51115699A - Forming method of annealing resistant insulating film for electric she et iron - Google Patents

Forming method of annealing resistant insulating film for electric she et iron

Info

Publication number
JPS51115699A
JPS51115699A JP3982375A JP3982375A JPS51115699A JP S51115699 A JPS51115699 A JP S51115699A JP 3982375 A JP3982375 A JP 3982375A JP 3982375 A JP3982375 A JP 3982375A JP S51115699 A JPS51115699 A JP S51115699A
Authority
JP
Japan
Prior art keywords
insulating film
forming method
iron
electric
resistant insulating
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
JP3982375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5654065B2 (it
Inventor
Masao Miyagi
Kenji Miki
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP3982375A priority Critical patent/JPS51115699A/ja
Publication of JPS51115699A publication Critical patent/JPS51115699A/ja
Publication of JPS5654065B2 publication Critical patent/JPS5654065B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)
  • Inorganic Insulating Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
JP3982375A 1975-04-03 1975-04-03 Forming method of annealing resistant insulating film for electric she et iron Granted JPS51115699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3982375A JPS51115699A (en) 1975-04-03 1975-04-03 Forming method of annealing resistant insulating film for electric she et iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3982375A JPS51115699A (en) 1975-04-03 1975-04-03 Forming method of annealing resistant insulating film for electric she et iron

Publications (2)

Publication Number Publication Date
JPS51115699A true JPS51115699A (en) 1976-10-12
JPS5654065B2 JPS5654065B2 (it) 1981-12-23

Family

ID=12563688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3982375A Granted JPS51115699A (en) 1975-04-03 1975-04-03 Forming method of annealing resistant insulating film for electric she et iron

Country Status (1)

Country Link
JP (1) JPS51115699A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003003A1 (fr) * 1983-01-31 1984-08-02 Nippon Soda Co Dielectrique a film mince et son procede de production

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917329A (it) * 1972-06-12 1974-02-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917329A (it) * 1972-06-12 1974-02-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003003A1 (fr) * 1983-01-31 1984-08-02 Nippon Soda Co Dielectrique a film mince et son procede de production

Also Published As

Publication number Publication date
JPS5654065B2 (it) 1981-12-23

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