JPS5431598A - Steel plate for electromagnet which has heat reistant property and anti-stain film and its surface traeting method - Google Patents

Steel plate for electromagnet which has heat reistant property and anti-stain film and its surface traeting method

Info

Publication number
JPS5431598A
JPS5431598A JP9763177A JP9763177A JPS5431598A JP S5431598 A JPS5431598 A JP S5431598A JP 9763177 A JP9763177 A JP 9763177A JP 9763177 A JP9763177 A JP 9763177A JP S5431598 A JPS5431598 A JP S5431598A
Authority
JP
Japan
Prior art keywords
property
electromagnet
traeting
reistant
heat
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.)
Pending
Application number
JP9763177A
Other languages
Japanese (ja)
Inventor
Minoru Kitayama
Motoharu Nakamura
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 JP9763177A priority Critical patent/JPS5431598A/en
Publication of JPS5431598A publication Critical patent/JPS5431598A/en
Pending legal-status Critical Current

Links

Landscapes

  • Soft Magnetic Materials (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

PURPOSE: To form insulating film whose heat resistant property and anti-stain property are excellent and to do surely stress relief annealing, by using treating liquid that the main composition is silica-hydro-sol and organic substance is added to this and treating surface of steel for electromagnet.
COPYRIGHT: (C)1979,JPO&Japio
JP9763177A 1977-08-15 1977-08-15 Steel plate for electromagnet which has heat reistant property and anti-stain film and its surface traeting method Pending JPS5431598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9763177A JPS5431598A (en) 1977-08-15 1977-08-15 Steel plate for electromagnet which has heat reistant property and anti-stain film and its surface traeting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9763177A JPS5431598A (en) 1977-08-15 1977-08-15 Steel plate for electromagnet which has heat reistant property and anti-stain film and its surface traeting method

Publications (1)

Publication Number Publication Date
JPS5431598A true JPS5431598A (en) 1979-03-08

Family

ID=14197503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9763177A Pending JPS5431598A (en) 1977-08-15 1977-08-15 Steel plate for electromagnet which has heat reistant property and anti-stain film and its surface traeting method

Country Status (1)

Country Link
JP (1) JPS5431598A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63110606A (en) * 1986-10-28 1988-05-16 Toshiba Corp Film forming method for magnetic alloy thin strip
WO2007074928A1 (en) * 2005-12-28 2007-07-05 Jfe Steel Corporation Electromagnetic steel sheet having insulating coating film and method for producing same
WO2007074927A1 (en) * 2005-12-28 2007-07-05 Jfe Steel Corporation Electromagnetic steel sheet having insulating coating film and method for producing same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496744A (en) * 1972-05-04 1974-01-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496744A (en) * 1972-05-04 1974-01-21

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63110606A (en) * 1986-10-28 1988-05-16 Toshiba Corp Film forming method for magnetic alloy thin strip
WO2007074928A1 (en) * 2005-12-28 2007-07-05 Jfe Steel Corporation Electromagnetic steel sheet having insulating coating film and method for producing same
WO2007074927A1 (en) * 2005-12-28 2007-07-05 Jfe Steel Corporation Electromagnetic steel sheet having insulating coating film and method for producing same
JP2007197824A (en) * 2005-12-28 2007-08-09 Jfe Steel Kk Electromagnetic steel sheet with insulating coating film
JP2007197820A (en) * 2005-12-28 2007-08-09 Jfe Steel Kk Electromagnetic steel sheet having insulating coating film and method for producing same

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