JPS5713137A - Amorphous alloy for magnetic head - Google Patents

Amorphous alloy for magnetic head

Info

Publication number
JPS5713137A
JPS5713137A JP8458980A JP8458980A JPS5713137A JP S5713137 A JPS5713137 A JP S5713137A JP 8458980 A JP8458980 A JP 8458980A JP 8458980 A JP8458980 A JP 8458980A JP S5713137 A JPS5713137 A JP S5713137A
Authority
JP
Japan
Prior art keywords
amorphous alloy
magnetic head
alloy
wear resistance
amorphous
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
JP8458980A
Other languages
Japanese (ja)
Other versions
JPS6358902B2 (en
Inventor
Koichiro Inomata
Takao Sawa
Masakatsu Haga
Senji Shimanuki
Masakazu Yamada
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8458980A priority Critical patent/JPS5713137A/en
Publication of JPS5713137A publication Critical patent/JPS5713137A/en
Publication of JPS6358902B2 publication Critical patent/JPS6358902B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To enhance the wear resistance, corrosion resistance, permeability and heat stability of the resulting titled alloy by substituting a specifed element for part of Co in a Co alloy contg. Fe, Si and B.
CONSTITUTION: This amorphous alloy for a magnetic head has a composition represented by formula I (Where M is one or more among Ti, V, Cr, Mn, Ni, Zr, Nb, Mo, Hf, Ta, W and Cu, 0.04≤a≤0.07, 0.005≤b≤0.10, 8≤x≤16 and 4≤y≤9.5). This amorphous alloy is excellent especially in wear resistance.
COPYRIGHT: (C)1982,JPO&Japio
JP8458980A 1980-06-24 1980-06-24 Amorphous alloy for magnetic head Granted JPS5713137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8458980A JPS5713137A (en) 1980-06-24 1980-06-24 Amorphous alloy for magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8458980A JPS5713137A (en) 1980-06-24 1980-06-24 Amorphous alloy for magnetic head

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP58221975A Division JPS59107054A (en) 1983-11-28 1983-11-28 Amorphous alloy for magnetic head

Publications (2)

Publication Number Publication Date
JPS5713137A true JPS5713137A (en) 1982-01-23
JPS6358902B2 JPS6358902B2 (en) 1988-11-17

Family

ID=13834853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8458980A Granted JPS5713137A (en) 1980-06-24 1980-06-24 Amorphous alloy for magnetic head

Country Status (1)

Country Link
JP (1) JPS5713137A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100684A (en) * 1982-11-26 1983-06-15 Nippon Telegr & Teleph Corp <Ntt> Dry etching method
JPS61142744A (en) * 1984-12-17 1986-06-30 Sony Corp Etching gas and etching method using said gas
JPS61194609A (en) * 1985-02-21 1986-08-29 Sony Corp Composite magnetic head
JPS61204349A (en) * 1985-03-08 1986-09-10 Akai Electric Co Ltd Thin foil of amorphous magnetic alloy
JPS61243144A (en) * 1985-04-20 1986-10-29 Alps Electric Co Ltd Amorphous alloy for magnetic head
JPS6227539A (en) * 1985-07-26 1987-02-05 Unitika Ltd Fine amorphous metallic wire
JPS62270741A (en) * 1986-05-19 1987-11-25 Alps Electric Co Ltd Amorphous alloy for magnetic head
CN110983112A (en) * 2019-12-30 2020-04-10 华南理工大学 Cobalt-based amorphous soft magnetic alloy for precise current detection and preparation method thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100684A (en) * 1982-11-26 1983-06-15 Nippon Telegr & Teleph Corp <Ntt> Dry etching method
JPH0363209B2 (en) * 1982-11-26 1991-09-30 Nippon Telegraph & Telephone
JPS61142744A (en) * 1984-12-17 1986-06-30 Sony Corp Etching gas and etching method using said gas
JPS61194609A (en) * 1985-02-21 1986-08-29 Sony Corp Composite magnetic head
JPS61204349A (en) * 1985-03-08 1986-09-10 Akai Electric Co Ltd Thin foil of amorphous magnetic alloy
JPS61243144A (en) * 1985-04-20 1986-10-29 Alps Electric Co Ltd Amorphous alloy for magnetic head
JPS6227539A (en) * 1985-07-26 1987-02-05 Unitika Ltd Fine amorphous metallic wire
JPS62270741A (en) * 1986-05-19 1987-11-25 Alps Electric Co Ltd Amorphous alloy for magnetic head
JPH05465B2 (en) * 1986-05-19 1993-01-06 Alps Electric Co Ltd
CN110983112A (en) * 2019-12-30 2020-04-10 华南理工大学 Cobalt-based amorphous soft magnetic alloy for precise current detection and preparation method thereof
CN110983112B (en) * 2019-12-30 2021-11-02 华南理工大学 Cobalt-based amorphous soft magnetic alloy for precise current detection and preparation method thereof

Also Published As

Publication number Publication date
JPS6358902B2 (en) 1988-11-17

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