JPS5647956A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS5647956A
JPS5647956A JP10028179A JP10028179A JPS5647956A JP S5647956 A JPS5647956 A JP S5647956A JP 10028179 A JP10028179 A JP 10028179A JP 10028179 A JP10028179 A JP 10028179A JP S5647956 A JPS5647956 A JP S5647956A
Authority
JP
Japan
Prior art keywords
fluorine
slider
contained resin
magnetic head
durability
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.)
Pending
Application number
JP10028179A
Other languages
Japanese (ja)
Inventor
Makoto Oishi
Yoichi Kawakubo
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10028179A priority Critical patent/JPS5647956A/en
Publication of JPS5647956A publication Critical patent/JPS5647956A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the durability of a magnetic head of a narrow floating space type, by impregnating the hole part of a slider, opposing to a recording medium, with fluorine-contained resin.
CONSTITUTION: Magnetic head 1 is formed by bonding slider 2 made of ceramics, etc., to the side of head chip 4 with connection member 6 interposed. Void part 8 of the slider surface is impregnated with fluorine-contained resin 3 and polished by buff work, etc., to remove fluorine-contained resin on the surface. Thus, the slider surface lessens in defective of porousness and also decreases in friction coefficient, improving wear resistance. Further, dust is prevented from intruding because of low viscosity of fluorine-contained resin, so that the durability can be improved.
COPYRIGHT: (C)1981,JPO&Japio
JP10028179A 1979-08-08 1979-08-08 Magnetic head Pending JPS5647956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10028179A JPS5647956A (en) 1979-08-08 1979-08-08 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10028179A JPS5647956A (en) 1979-08-08 1979-08-08 Magnetic head

Publications (1)

Publication Number Publication Date
JPS5647956A true JPS5647956A (en) 1981-04-30

Family

ID=14269805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10028179A Pending JPS5647956A (en) 1979-08-08 1979-08-08 Magnetic head

Country Status (1)

Country Link
JP (1) JPS5647956A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60109074A (en) * 1983-11-18 1985-06-14 Nec Corp Magnetic head slider and its manufacture
JPS6187209A (en) * 1985-09-27 1986-05-02 Hitachi Ltd Magnetic head
JPH03232172A (en) * 1990-02-07 1991-10-16 Sharp Corp Floating type magnetic head
WO2007040191A1 (en) 2005-10-03 2007-04-12 C. Uyemura & Co., Ltd. Method of surface treatment for the inhibition of wiskers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60109074A (en) * 1983-11-18 1985-06-14 Nec Corp Magnetic head slider and its manufacture
JPS6187209A (en) * 1985-09-27 1986-05-02 Hitachi Ltd Magnetic head
JPH03232172A (en) * 1990-02-07 1991-10-16 Sharp Corp Floating type magnetic head
WO2007040191A1 (en) 2005-10-03 2007-04-12 C. Uyemura & Co., Ltd. Method of surface treatment for the inhibition of wiskers

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