JPH0558868B2 - - Google Patents

Info

Publication number
JPH0558868B2
JPH0558868B2 JP5608286A JP5608286A JPH0558868B2 JP H0558868 B2 JPH0558868 B2 JP H0558868B2 JP 5608286 A JP5608286 A JP 5608286A JP 5608286 A JP5608286 A JP 5608286A JP H0558868 B2 JPH0558868 B2 JP H0558868B2
Authority
JP
Japan
Prior art keywords
disk substrate
polishing
tape
abrasive tape
pressure 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 - Lifetime
Application number
JP5608286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62213957A (ja
Inventor
Yoshio Morita
Yasunori Fukuyama
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 High Tech Corp
Original Assignee
Hitachi Electronics Engineering 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 Hitachi Electronics Engineering Co Ltd filed Critical Hitachi Electronics Engineering Co Ltd
Priority to JP5608286A priority Critical patent/JPS62213957A/ja
Publication of JPS62213957A publication Critical patent/JPS62213957A/ja
Publication of JPH0558868B2 publication Critical patent/JPH0558868B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP5608286A 1986-03-15 1986-03-15 デイスク基板の研摩装置 Granted JPS62213957A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5608286A JPS62213957A (ja) 1986-03-15 1986-03-15 デイスク基板の研摩装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5608286A JPS62213957A (ja) 1986-03-15 1986-03-15 デイスク基板の研摩装置

Publications (2)

Publication Number Publication Date
JPS62213957A JPS62213957A (ja) 1987-09-19
JPH0558868B2 true JPH0558868B2 (enrdf_load_stackoverflow) 1993-08-27

Family

ID=13017161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5608286A Granted JPS62213957A (ja) 1986-03-15 1986-03-15 デイスク基板の研摩装置

Country Status (1)

Country Link
JP (1) JPS62213957A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001250224A (ja) * 2000-03-02 2001-09-14 Fuji Electric Co Ltd 磁気記録媒体用基板とその製造方法および磁気記録媒体

Also Published As

Publication number Publication date
JPS62213957A (ja) 1987-09-19

Similar Documents

Publication Publication Date Title
US4514937A (en) Method for the surface treatment of magnetic recording media
JPH0558868B2 (enrdf_load_stackoverflow)
JPH1058296A (ja) 剛性ディスク基板の表面凹凸化装置および方法
JPH0283160A (ja) ベルト材の研削装置
JP6044905B2 (ja) ボールねじ研磨方法及びその装置
JP4289764B2 (ja) テープ研磨装置
WO2021044735A1 (ja) 研磨装置
JPS60151838A (ja) 磁気記録媒体の製造方法
JPH045051Y2 (enrdf_load_stackoverflow)
JPH09155728A (ja) 平面研磨方法
JPS62213955A (ja) デイスク基板の研摩装置
JP4289763B2 (ja) テープ研磨装置
JP2832149B2 (ja) 研磨装置
JPH02131854A (ja) 磁気ヘッドラッピング装置
JPS61203259A (ja) 微小突起研磨方法
JPH11182475A (ja) 回転圧縮機及び同用ベーン
JPS58181561A (ja) 研磨装置
JPH0615557A (ja) スタンパーの研磨方法
JP2653126B2 (ja) ディスク研摩装置
JPS62203749A (ja) 磁気ヘツドの研磨装置
JPH047014B2 (enrdf_load_stackoverflow)
JPH01266882A (ja) 磁気ディスクの塗膜加工方式
JP2568276B2 (ja) 磁気ヘッドテープ摺動面の研磨方法及び装置
JP2001347445A (ja) テープ研磨装置
JPH04162903A (ja) ミルロールの連続ワイパー装置