JPS6322949B2 - - Google Patents

Info

Publication number
JPS6322949B2
JPS6322949B2 JP58239934A JP23993483A JPS6322949B2 JP S6322949 B2 JPS6322949 B2 JP S6322949B2 JP 58239934 A JP58239934 A JP 58239934A JP 23993483 A JP23993483 A JP 23993483A JP S6322949 B2 JPS6322949 B2 JP S6322949B2
Authority
JP
Japan
Prior art keywords
surface plate
thin film
processing
resin
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.)
Expired
Application number
JP58239934A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60135173A (ja
Inventor
Junji Watanabe
Toshiro Karaki
Mitsuo Kajita
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP58239934A priority Critical patent/JPS60135173A/ja
Publication of JPS60135173A publication Critical patent/JPS60135173A/ja
Publication of JPS6322949B2 publication Critical patent/JPS6322949B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/048—Lapping machines or devices; Accessories designed for working plane surfaces of sliders and magnetic heads of hard disc drives or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00—Lapping machines or devices; Accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Magnetic Heads (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP58239934A 1983-12-21 1983-12-21 薄膜磁気ヘツドの加工方法 Granted JPS60135173A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58239934A JPS60135173A (ja) 1983-12-21 1983-12-21 薄膜磁気ヘツドの加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58239934A JPS60135173A (ja) 1983-12-21 1983-12-21 薄膜磁気ヘツドの加工方法

Publications (2)

Publication Number Publication Date
JPS60135173A JPS60135173A (ja) 1985-07-18
JPS6322949B2 true JPS6322949B2 (enrdf_load_stackoverflow) 1988-05-13

Family

ID=17052000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58239934A Granted JPS60135173A (ja) 1983-12-21 1983-12-21 薄膜磁気ヘツドの加工方法

Country Status (1)

Country Link
JP (1) JPS60135173A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62224572A (ja) * 1986-03-26 1987-10-02 Toshiba Corp セラミツク製品の加工方法
US5456736A (en) * 1992-04-06 1995-10-10 Hitachi, Ltd. Lap and lapping liquor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055264B2 (ja) * 1976-06-07 1985-12-04 株式会社クラレ ラツピング用並びにポリシング用パツト

Also Published As

Publication number Publication date
JPS60135173A (ja) 1985-07-18

Similar Documents

Publication Publication Date Title
US7275311B2 (en) Apparatus and system for precise lapping of recessed and protruding elements in a workpiece
JP3286941B2 (ja) ダイヤモンド研削砥石のツルーイング法
US4821461A (en) Textured lapping plate and process for its manufacture
US5695387A (en) CSS magnetic recording head slider and method of making same
US5938506A (en) Methods and apparatus for conditioning grinding stones
JP2002160147A (ja) 板ガラスの端縁部研磨方法
US4866886A (en) Textured lapping plate and process for its manufacture
CN1103511A (zh) 精磨半导体晶片的边沿的方法
Gatzen et al. Precision machining of rigid disk head sliders
JP5994022B2 (ja) 研削砥石、磁気ディスク用ガラス基板の製造方法及び磁気ディスクの製造方法
JPS6322949B2 (enrdf_load_stackoverflow)
JP3499461B2 (ja) スライダの加工方法
US4640651A (en) Computer memory disc and method for machining same
JP2001191247A (ja) ディスク状基板の両面研削方法、情報記録媒体用基板の製造方法、及び情報記録媒体の製造方法
Ball et al. Electrolytically assisted ductile-mode diamond grinding of BK7 and SF10 optical glasses
JP6645935B2 (ja) 基板の製造方法、基板端面の加工装置、基板端面の加工方法、及び研削用砥石
US4612733A (en) Very high speed lap with positive lift effect
JP3288092B2 (ja) 磁気ヘッド研磨装置および研磨方法
JPH10134316A (ja) 磁気ヘッドの加工方法
US4607458A (en) Very high speed lap with negative lift effect
Kuriyagawa et al. Improvement of machined surface quality in ultra-precision plane honing
JP2000317792A (ja) ワークの内周面エッジの研摩装置
JPS591163A (ja) 基板の加工法
JP2556694Y2 (ja) 磁気ヘッド加工用薄刃砥石
JPH1190813A (ja) 磁気記録媒体用ガラス基板の加工装置