MY182185A - Method for manufacturing magnetic-disk substrate - Google Patents

Method for manufacturing magnetic-disk substrate

Info

Publication number
MY182185A
MY182185A MYPI2017700733A MYPI2017700733A MY182185A MY 182185 A MY182185 A MY 182185A MY PI2017700733 A MYPI2017700733 A MY PI2017700733A MY PI2017700733 A MYPI2017700733 A MY PI2017700733A MY 182185 A MY182185 A MY 182185A
Authority
MY
Malaysia
Prior art keywords
polishing
substrate
plate
slurry
abrasive particles
Prior art date
Application number
MYPI2017700733A
Other languages
English (en)
Inventor
Yoshihiro Tawara
Original Assignee
Hoya 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
Priority claimed from PCT/JP2014/074541 external-priority patent/WO2016042619A1/ja
Priority claimed from PCT/JP2014/076198 external-priority patent/WO2016051539A1/ja
Application filed by Hoya Corp filed Critical Hoya Corp
Publication of MY182185A publication Critical patent/MY182185A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C19/00—Surface treatment of glass, not in the form of fibres or filaments, by mechanical means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • 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
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Surface Treatment Of Glass (AREA)
MYPI2017700733A 2014-09-17 2015-09-17 Method for manufacturing magnetic-disk substrate MY182185A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/JP2014/074541 WO2016042619A1 (ja) 2014-09-17 2014-09-17 磁気ディスク用基板の製造方法
PCT/JP2014/076198 WO2016051539A1 (ja) 2014-09-30 2014-09-30 磁気ディスク用基板の製造方法
PCT/JP2015/076564 WO2016043288A1 (ja) 2014-09-17 2015-09-17 磁気ディスク用基板の製造方法

Publications (1)

Publication Number Publication Date
MY182185A true MY182185A (en) 2021-01-18

Family

ID=55533324

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017700733A MY182185A (en) 2014-09-17 2015-09-17 Method for manufacturing magnetic-disk substrate

Country Status (5)

Country Link
JP (1) JP6286566B2 (zh)
CN (1) CN106716530B (zh)
MY (1) MY182185A (zh)
SG (1) SG11201701760UA (zh)
WO (1) WO2016043288A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7094119B2 (ja) 2018-03-08 2022-07-01 三菱電機株式会社 テストモード設定回路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4836441B2 (ja) * 2004-11-30 2011-12-14 花王株式会社 研磨液組成物
JP2010079948A (ja) * 2008-09-24 2010-04-08 Hoya Glass Disk Thailand Ltd 磁気ディスク用ガラス基板の製造方法
JP5484782B2 (ja) * 2009-04-30 2014-05-07 花王株式会社 研磨材スラリーの製造方法
JP2011173958A (ja) * 2010-02-23 2011-09-08 Tokyo Electron Ltd スラリー製造方法、スラリー、研磨方法及び研磨装置
CN103119122B (zh) * 2010-09-24 2014-10-08 花王株式会社 研磨液组合物的制造方法
JP5844135B2 (ja) * 2010-12-24 2016-01-13 花王株式会社 研磨液組成物の製造方法
JP5849764B2 (ja) * 2012-02-23 2016-02-03 旭硝子株式会社 シリカ溶液調製方法、該シリカ溶液調製方法により調製されたシリカ溶液を含有する研磨液、及び該研磨液を用いた磁気記録媒体用ガラス基板の製造方法

Also Published As

Publication number Publication date
SG11201701760UA (en) 2017-04-27
CN106716530B (zh) 2019-06-21
JP6286566B2 (ja) 2018-02-28
CN106716530A (zh) 2017-05-24
JPWO2016043288A1 (ja) 2017-07-06
WO2016043288A1 (ja) 2016-03-24

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