JPS572864A - Magnetic alloy for core of magnetic head - Google Patents

Magnetic alloy for core of magnetic head

Info

Publication number
JPS572864A
JPS572864A JP7583880A JP7583880A JPS572864A JP S572864 A JPS572864 A JP S572864A JP 7583880 A JP7583880 A JP 7583880A JP 7583880 A JP7583880 A JP 7583880A JP S572864 A JPS572864 A JP S572864A
Authority
JP
Japan
Prior art keywords
magnetic
core
alloy
magnetic head
magnetic alloy
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
JP7583880A
Other languages
Japanese (ja)
Other versions
JPS6144933B2 (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 JP7583880A priority Critical patent/JPS572864A/en
Priority to CA000382104A priority patent/CA1177107A/en
Publication of JPS572864A publication Critical patent/JPS572864A/en
Publication of JPS6144933B2 publication Critical patent/JPS6144933B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

PURPOSE: To obtain a magnetic alloy for the core of a magnetic head with superior wear resistance by adding a specified amount of Si and a Pt group element to Fe.
CONSTITUTION: An alloy consisting of 4.5W8.5wt% Si, 0.05W5wt% in total of one or ≥2 kinds of Pt group elements and the balance Fe is prepared. Thus, a magnetic alloy having magnetostriction close to zero is obtd. inexpensively.
COPYRIGHT: (C)1982,JPO&Japio
JP7583880A 1980-06-04 1980-06-05 Magnetic alloy for core of magnetic head Granted JPS572864A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7583880A JPS572864A (en) 1980-06-05 1980-06-05 Magnetic alloy for core of magnetic head
CA000382104A CA1177107A (en) 1980-06-04 1981-07-21 Cooking appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7583880A JPS572864A (en) 1980-06-05 1980-06-05 Magnetic alloy for core of magnetic head

Publications (2)

Publication Number Publication Date
JPS572864A true JPS572864A (en) 1982-01-08
JPS6144933B2 JPS6144933B2 (en) 1986-10-06

Family

ID=13587731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7583880A Granted JPS572864A (en) 1980-06-04 1980-06-05 Magnetic alloy for core of magnetic head

Country Status (1)

Country Link
JP (1) JPS572864A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62267446A (en) * 1986-05-13 1987-11-20 Nippon Kokan Kk <Nkk> High-silicon iron sheet excellent in practical magnetic property
WO2004053175A3 (en) * 2002-09-27 2004-10-14 Univ Utah Res Found Control of engineering processes using magnetostrictive alloy compositions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62267446A (en) * 1986-05-13 1987-11-20 Nippon Kokan Kk <Nkk> High-silicon iron sheet excellent in practical magnetic property
JPH0588300B2 (en) * 1986-05-13 1993-12-21 Nippon Kokan Kk
WO2004053175A3 (en) * 2002-09-27 2004-10-14 Univ Utah Res Found Control of engineering processes using magnetostrictive alloy compositions
US7179338B2 (en) 2002-09-27 2007-02-20 University Of Utah Research Foundation Control of engineering processes using magnetostrictive alloy compositions

Also Published As

Publication number Publication date
JPS6144933B2 (en) 1986-10-06

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