JPS57167163A - Production for gimbals spring for magnetic head - Google Patents

Production for gimbals spring for magnetic head

Info

Publication number
JPS57167163A
JPS57167163A JP5174681A JP5174681A JPS57167163A JP S57167163 A JPS57167163 A JP S57167163A JP 5174681 A JP5174681 A JP 5174681A JP 5174681 A JP5174681 A JP 5174681A JP S57167163 A JPS57167163 A JP S57167163A
Authority
JP
Japan
Prior art keywords
magnetic head
spring
gimbals
plastic
plastic substrate
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
JP5174681A
Other languages
Japanese (ja)
Inventor
Tsutomu Iikawa
Katsura Adachi
Seiya Ogawa
Zenzo Henmi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP5174681A priority Critical patent/JPS57167163A/en
Publication of JPS57167163A publication Critical patent/JPS57167163A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)

Abstract

PURPOSE:To mass-produce gimbal springs for magnetic head with high precision inexpensively, by adhering alloy materials for the spring onto a plastic substrate formed into gimbal-shape and exfoliating the plastic substrate and subjecting alloy materials to the heat treatment. CONSTITUTION:A plastic sheet is punched to gimbal-shape continuously to form a plastic substrate 1 which becomes a backing substrate of a gimbals spring for nagnetic head. The sheet consisting of polyethylene, polypropylene, ABS resin, or the like is used as the plastic sheet. Alloy materials for spring are adhered onto the punched plastic bsubstrate 1 by the wet method such as electroless or elecrolytic poating, sputtering, or the dry method such as vacuum vapro-deposition to form a gimbals spring base material 2. Next, the plastic substrate 1 is exfoliated from the gimbals spring base material 2. The gimbals spring base material 2 after exfoliation is subjected to the heat treatment. A prescribed core head 4 is mounted on the gimbals spring 3 for magnetic head obtained in this manner to obtain a magnetic head A.
JP5174681A 1981-04-08 1981-04-08 Production for gimbals spring for magnetic head Pending JPS57167163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5174681A JPS57167163A (en) 1981-04-08 1981-04-08 Production for gimbals spring for magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5174681A JPS57167163A (en) 1981-04-08 1981-04-08 Production for gimbals spring for magnetic head

Publications (1)

Publication Number Publication Date
JPS57167163A true JPS57167163A (en) 1982-10-14

Family

ID=12895487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5174681A Pending JPS57167163A (en) 1981-04-08 1981-04-08 Production for gimbals spring for magnetic head

Country Status (1)

Country Link
JP (1) JPS57167163A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08102158A (en) * 1994-09-16 1996-04-16 Internatl Business Mach Corp <Ibm> Head actuator and manufacture of head actuator
US6837092B1 (en) 2000-02-10 2005-01-04 Hutchinson Technology Incorporated Method for adjusting a head suspension parameter
US7219413B1 (en) 2002-03-08 2007-05-22 Hutchinson Technology Incorporated Adjusting system and method for head slider mounting regions on head suspensions
US7275408B1 (en) 2003-04-08 2007-10-02 Hutchinson Technology Incorporated Scanning beam suspension adjustment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08102158A (en) * 1994-09-16 1996-04-16 Internatl Business Mach Corp <Ibm> Head actuator and manufacture of head actuator
US6837092B1 (en) 2000-02-10 2005-01-04 Hutchinson Technology Incorporated Method for adjusting a head suspension parameter
US7213433B2 (en) 2000-02-10 2007-05-08 Hutchinson Technology Incorporated Method for adjusting a head suspension parameter
US7219413B1 (en) 2002-03-08 2007-05-22 Hutchinson Technology Incorporated Adjusting system and method for head slider mounting regions on head suspensions
US7275408B1 (en) 2003-04-08 2007-10-02 Hutchinson Technology Incorporated Scanning beam suspension adjustment

Similar Documents

Publication Publication Date Title
ATE178662T1 (en) METHOD FOR PRODUCING CORROSION-PROOF METALLIC MATERIALS
DE3166101D1 (en) Piezoelectric polymer material, process for producing the same and an ultrasonic transducer utilizing the same
JPS57167162A (en) Production for gimbals spring for magnetic head
JPS57167163A (en) Production for gimbals spring for magnetic head
JPS5247703A (en) Process for producing a recoring medium of magnetic iron oxide
JPS5770739A (en) Arm rest for vehicle and the like and its production
JPS55111105A (en) Raw magnetic material
JPS5238587A (en) Synthetic resin molded article having electro-conductive surface layer
JPS5733438A (en) Vanishing method of magnetic disk
JPS5737718A (en) Magnetic recording medium
JPS6484754A (en) Readout device
JPS52128105A (en) Production method of magnetic sheet
JPS57111827A (en) Thin film magnetic head
JPS5328727A (en) Production of polyester fiber material
JPS51130205A (en) A process for producing a magnetic recording material
JPS5219505A (en) Manufacturing process of adhesive magnetic sheet
JPS57161054A (en) Electroless dispersion plating layer
JPS5395836A (en) Capstain and its manufacture
JPS541602A (en) Magnetic film coating method of magnetic discs
JPS5259388A (en) Grinding tool
JPS53109605A (en) Production of magnetic recording medium
JPS53149275A (en) Production of decorative material with curved surface
JPS5680833A (en) Production of magnetic recording medium
JPS538376A (en) Preparation of magnetic recording material by evaporation process with oblique incidence
JPS51127754A (en) Observing method of cutting plane shape on sample svrface by evaporati on film