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JPS575845A - Magnetic alloy for use as core of magnetic head - Google Patents

Magnetic alloy for use as core of magnetic head

Info

Publication number
JPS575845A
JPS575845A JP7936780A JP7936780A JPS575845A JP S575845 A JPS575845 A JP S575845A JP 7936780 A JP7936780 A JP 7936780A JP 7936780 A JP7936780 A JP 7936780A JP S575845 A JPS575845 A JP S575845A
Authority
JP
Japan
Prior art keywords
magnetic
core
alloy
head
magnetic head
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
JP7936780A
Other languages
Japanese (ja)
Other versions
JPS6144935B2 (en
Inventor
Kiyoshi Takayanagi
Tokuo Uejima
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP7936780A priority Critical patent/JPS575845A/en
Publication of JPS575845A publication Critical patent/JPS575845A/en
Publication of JPS6144935B2 publication Critical patent/JPS6144935B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Soft Magnetic Materials (AREA)

Abstract

PURPOSE: To enhance the wear resistance of an Fe-Si alloy useful as a core of magnetic head without deteriorating its magnetic property, by adding Ti and a platinum-group element into the Fe-Si alloy.
CONSTITUTION: A low-alloyed iron material containing 4.5W8.5%, of Si, 0.1W 7.0% of Ti and 0.05W5.0% in total of one or more platinum-group elements such as Pd, Ru, Pt, etc. is used as the magnetic alloy for the core of a magnetic head which will slide in contact with a record medium such as a magnetic tape, magnetic card or the like. Owing to the components, the magnetic alloy for the core of the head excellent in wear resistance, endurance and magnetic property can be obtained.
COPYRIGHT: (C)1982,JPO&Japio
JP7936780A 1980-06-12 1980-06-12 Magnetic alloy for use as core of magnetic head Granted JPS575845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7936780A JPS575845A (en) 1980-06-12 1980-06-12 Magnetic alloy for use as core of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7936780A JPS575845A (en) 1980-06-12 1980-06-12 Magnetic alloy for use as core of magnetic head

Publications (2)

Publication Number Publication Date
JPS575845A true JPS575845A (en) 1982-01-12
JPS6144935B2 JPS6144935B2 (en) 1986-10-06

Family

ID=13687898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7936780A Granted JPS575845A (en) 1980-06-12 1980-06-12 Magnetic alloy for use as core of magnetic head

Country Status (1)

Country Link
JP (1) JPS575845A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762755A (en) * 1983-11-02 1988-08-09 Hitachi, Ltd. Ferromagnetic material and a magnetic head using the same material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762755A (en) * 1983-11-02 1988-08-09 Hitachi, Ltd. Ferromagnetic material and a magnetic head using the same material

Also Published As

Publication number Publication date
JPS6144935B2 (en) 1986-10-06

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