TW200505627A - Process for mirror-finishing edge of recording media disk raw plate - Google Patents

Process for mirror-finishing edge of recording media disk raw plate

Info

Publication number
TW200505627A
TW200505627A TW093120019A TW93120019A TW200505627A TW 200505627 A TW200505627 A TW 200505627A TW 093120019 A TW093120019 A TW 093120019A TW 93120019 A TW93120019 A TW 93120019A TW 200505627 A TW200505627 A TW 200505627A
Authority
TW
Taiwan
Prior art keywords
raw plate
mirror
disk raw
edge
recording
Prior art date
Application number
TW093120019A
Other languages
English (en)
Inventor
Michihiro Yamahara
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of TW200505627A publication Critical patent/TW200505627A/zh

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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
TW093120019A 2003-07-04 2004-07-02 Process for mirror-finishing edge of recording media disk raw plate TW200505627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003191895A JP2005022047A (ja) 2003-07-04 2003-07-04 記録媒体ディスク原板の端部を鏡面仕上げする方法

Publications (1)

Publication Number Publication Date
TW200505627A true TW200505627A (en) 2005-02-16

Family

ID=34100182

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093120019A TW200505627A (en) 2003-07-04 2004-07-02 Process for mirror-finishing edge of recording media disk raw plate

Country Status (5)

Country Link
JP (1) JP2005022047A (zh)
KR (1) KR20060030892A (zh)
CN (1) CN1816420A (zh)
TW (1) TW200505627A (zh)
WO (1) WO2005009681A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4252077B2 (ja) * 2006-09-11 2009-04-08 昭和電工株式会社 円盤状基板の内周研磨方法
US7959492B2 (en) 2006-09-11 2011-06-14 Showa Denko K.K. Disk-shaped substrate inner circumference polishing method
JP4224517B2 (ja) 2007-02-20 2009-02-18 昭和電工株式会社 円盤状基板の研磨方法
JP4905238B2 (ja) * 2007-04-27 2012-03-28 コニカミノルタオプト株式会社 磁気記録媒体用ガラス基板の研磨方法
JP2011025379A (ja) * 2009-07-28 2011-02-10 Shoda Techtron Corp 銅張配線基板の分割方法
CN102658512A (zh) * 2012-05-17 2012-09-12 株洲南车时代电气股份有限公司 一种pcb薄板板边半自动刷边机
JP6934653B2 (ja) * 2016-03-11 2021-09-15 株式会社チップトン 金属部品の表面処理方法
CN107322497A (zh) * 2017-06-09 2017-11-07 安徽省忆德工业刷制造有限公司 一种内孔打磨刷
CN108296967A (zh) * 2017-12-27 2018-07-20 嘉兴驰诚光电科技有限公司 一种圆形导光板侧边抛光装置
KR102255915B1 (ko) * 2020-11-23 2021-05-31 (주)한국금시장거래소 귀금속 연마 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3160841B2 (ja) * 1997-08-05 2001-04-25 株式会社八紘エンジニアリング 円環状ディスクのブラシ研磨方法及びその装置
US6186873B1 (en) * 2000-04-14 2001-02-13 International Business Machines Corporation Wafer edge cleaning

Also Published As

Publication number Publication date
WO2005009681A1 (en) 2005-02-03
CN1816420A (zh) 2006-08-09
JP2005022047A (ja) 2005-01-27
KR20060030892A (ko) 2006-04-11

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