JPS52151613A - Production of magnetic core made of f#-s#-a# alloy - Google Patents

Production of magnetic core made of f#-s#-a# alloy

Info

Publication number
JPS52151613A
JPS52151613A JP6906476A JP6906476A JPS52151613A JP S52151613 A JPS52151613 A JP S52151613A JP 6906476 A JP6906476 A JP 6906476A JP 6906476 A JP6906476 A JP 6906476A JP S52151613 A JPS52151613 A JP S52151613A
Authority
JP
Japan
Prior art keywords
alloy
magnetic core
production
core made
solidifying
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
JP6906476A
Other languages
Japanese (ja)
Other versions
JPS5519705B2 (en
Inventor
Harufumi Sakino
Mitsuo Satomi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6906476A priority Critical patent/JPS52151613A/en
Publication of JPS52151613A publication Critical patent/JPS52151613A/en
Publication of JPS5519705B2 publication Critical patent/JPS5519705B2/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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

PURPOSE:To produce magnetic core tips for magnetic heads in few processes by pouring molten Fe-Si-Al sendust alloy into a die of a desired shape and solidifying the alloy under pressure.
JP6906476A 1976-06-11 1976-06-11 Production of magnetic core made of f#-s#-a# alloy Granted JPS52151613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6906476A JPS52151613A (en) 1976-06-11 1976-06-11 Production of magnetic core made of f#-s#-a# alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6906476A JPS52151613A (en) 1976-06-11 1976-06-11 Production of magnetic core made of f#-s#-a# alloy

Publications (2)

Publication Number Publication Date
JPS52151613A true JPS52151613A (en) 1977-12-16
JPS5519705B2 JPS5519705B2 (en) 1980-05-28

Family

ID=13391757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6906476A Granted JPS52151613A (en) 1976-06-11 1976-06-11 Production of magnetic core made of f#-s#-a# alloy

Country Status (1)

Country Link
JP (1) JPS52151613A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59175711A (en) * 1983-03-25 1984-10-04 Nippon Ferrite Ltd Manufacture of e-shape ferrite magnetic core

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5880052A (en) * 1981-11-07 1983-05-14 三晃金属工業株式会社 Clamp structure in clamped outer enclosure
JPS5894551A (en) * 1981-11-30 1983-06-04 三晃金属工業株式会社 Loose clamping structure in loosely clamped outer enclosure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029427A (en) * 1973-07-19 1975-03-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029427A (en) * 1973-07-19 1975-03-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59175711A (en) * 1983-03-25 1984-10-04 Nippon Ferrite Ltd Manufacture of e-shape ferrite magnetic core

Also Published As

Publication number Publication date
JPS5519705B2 (en) 1980-05-28

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