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
Authority: JP; Japan
Prior art keywords: insulating film; forming method; iron; electric; resistant insulating
Prior art date: 1975-04-03
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)

Other versions

JPS5654065B2 (ja

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.)

1975-04-03

Filing date

1975-04-03

Publication date

1976-10-12

1975-04-03 Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd

1975-04-03 Priority to JP3982375A priority Critical patent/JPS51115699A/ja

1976-10-12 Publication of JPS51115699A publication Critical patent/JPS51115699A/ja

1981-12-23 Publication of JPS5654065B2 publication Critical patent/JPS5654065B2/ja

Status Granted legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 3
238000000137 annealing Methods 0.000 title abstract 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
229910052742 iron Inorganic materials 0.000 title 1
239000011229 interlayer Substances 0.000 abstract 1

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 (ja)	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 (ja)

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 (ja) *	1972-06-12	1974-02-15

1975
- 1975-04-03 JP JP3982375A patent/JPS51115699A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4917329A (ja) *	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 (ja)	1981-12-23

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