JPS5233846A - Process for forming on electromagnetic steel surface insulator coating superior in punchhworkability and weldability - Google Patents

Process for forming on electromagnetic steel surface insulator coating superior in punchhworkability and weldability

Info

Publication number
JPS5233846A
JPS5233846A JP11018975A JP11018975A JPS5233846A JP S5233846 A JPS5233846 A JP S5233846A JP 11018975 A JP11018975 A JP 11018975A JP 11018975 A JP11018975 A JP 11018975A JP S5233846 A JPS5233846 A JP S5233846A
Authority
JP
Japan
Prior art keywords
punchhworkability
weldability
forming
electromagnetic steel
steel surface
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
JP11018975A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5521111B2 (enrdf_load_stackoverflow
Inventor
Minoru Kitayama
Motoharu Nakamura
Tooru 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 JP11018975A priority Critical patent/JPS5233846A/ja
Publication of JPS5233846A publication Critical patent/JPS5233846A/ja
Publication of JPS5521111B2 publication Critical patent/JPS5521111B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Soft Magnetic Materials (AREA)
JP11018975A 1975-09-11 1975-09-11 Process for forming on electromagnetic steel surface insulator coating superior in punchhworkability and weldability Granted JPS5233846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11018975A JPS5233846A (en) 1975-09-11 1975-09-11 Process for forming on electromagnetic steel surface insulator coating superior in punchhworkability and weldability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11018975A JPS5233846A (en) 1975-09-11 1975-09-11 Process for forming on electromagnetic steel surface insulator coating superior in punchhworkability and weldability

Publications (2)

Publication Number Publication Date
JPS5233846A true JPS5233846A (en) 1977-03-15
JPS5521111B2 JPS5521111B2 (enrdf_load_stackoverflow) 1980-06-07

Family

ID=14529290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11018975A Granted JPS5233846A (en) 1975-09-11 1975-09-11 Process for forming on electromagnetic steel surface insulator coating superior in punchhworkability and weldability

Country Status (1)

Country Link
JP (1) JPS5233846A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51128650A (en) * 1974-10-15 1976-11-09 Kawasaki Steel Co Process for fabricating electric steel having coatings superior in punchhworkability and weldability

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51128650A (en) * 1974-10-15 1976-11-09 Kawasaki Steel Co Process for fabricating electric steel having coatings superior in punchhworkability and weldability

Also Published As

Publication number Publication date
JPS5521111B2 (enrdf_load_stackoverflow) 1980-06-07

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