TW200734120A - Polishing grindstone and method for producing same - Google Patents

Polishing grindstone and method for producing same

Info

Publication number
TW200734120A
TW200734120A TW095144449A TW95144449A TW200734120A TW 200734120 A TW200734120 A TW 200734120A TW 095144449 A TW095144449 A TW 095144449A TW 95144449 A TW95144449 A TW 95144449A TW 200734120 A TW200734120 A TW 200734120A
Authority
TW
Taiwan
Prior art keywords
polishing
grindstone
abrasive grains
polishing grindstone
producing same
Prior art date
Application number
TW095144449A
Other languages
Chinese (zh)
Inventor
Naruto Fuwa
Original Assignee
Disco 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 Disco Corp filed Critical Disco Corp
Publication of TW200734120A publication Critical patent/TW200734120A/en

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
    • B24B37/11—Lapping tools
    • B24B37/20—Lapping pads for working plane surfaces
    • B24B37/24—Lapping pads for working plane surfaces characterised by the composition or properties of the pad materials
    • B24B37/245—Pads with fixed abrasives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

A polishing grindstone according to the present invention comprises abrasive grains dispersed in, bound to and held by a particulate matrix composed of rubber particles. With the polishing grindstone, the abrasive grains decreased in polishing properties owing to wear associated with polishing become easily detached from the surface of the grindstone, and fresh abrasive grains not worn are exposed at the surface, thus permitting polishing at a constantly stable speed, and ensuring stable polishing for a long term.
TW095144449A 2005-12-06 2006-11-30 Polishing grindstone and method for producing same TW200734120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005351523 2005-12-06

Publications (1)

Publication Number Publication Date
TW200734120A true TW200734120A (en) 2007-09-16

Family

ID=38119419

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095144449A TW200734120A (en) 2005-12-06 2006-11-30 Polishing grindstone and method for producing same

Country Status (3)

Country Link
US (1) US20070128995A1 (en)
CN (1) CN1978142A (en)
TW (1) TW200734120A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI694896B (en) * 2015-07-30 2020-06-01 日商迪思科股份有限公司 Grinding device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101905446B (en) * 2010-07-29 2012-07-04 江苏苏北砂轮厂有限公司 Method for manufacturing resin grinding wheel
CN102335887A (en) * 2011-10-31 2012-02-01 杨孙艺 Silicon carbide rubber sanding block for polishing and grinding glazed tile
TWI458818B (en) * 2012-12-28 2014-11-01 Daxin Materials Corp Grindstone abrasive article containing said grindstone and method for preparing said abrasive article
CN108447507B (en) * 2013-09-28 2020-07-28 Hoya株式会社 Method for manufacturing glass substrate for magnetic disk, method for manufacturing magnetic disk, and grinding tool
CN105171628A (en) * 2015-08-03 2015-12-23 苏州瑞高工程科技有限公司 Resin abrasive disc
CN105171625A (en) * 2015-10-31 2015-12-23 赵雪雅 Silica gel base material, silica gel tile abrading block and preparation method of silica gel tile abrading block
CN110091259B (en) * 2019-05-17 2021-06-04 珠海大象磨料磨具有限公司 Superhard grinding tool for coarse grinding and preparation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1668476A (en) * 1925-09-16 1928-05-01 Rubber Latex Res Corp Abrasive article and process of making the same
DE3545308A1 (en) * 1985-12-20 1987-06-25 Feldmuehle Ag GRINDING DISC WITH DAMPING
US6069080A (en) * 1992-08-19 2000-05-30 Rodel Holdings, Inc. Fixed abrasive polishing system for the manufacture of semiconductor devices, memory disks and the like
US6595831B1 (en) * 1996-05-16 2003-07-22 Ebara Corporation Method for polishing workpieces using fixed abrasives
US6033449A (en) * 1997-11-17 2000-03-07 Cooper; Alex Polishing tool
JP2001179609A (en) * 1999-12-28 2001-07-03 Roki Techno Co Ltd Polishing pad
US20020016139A1 (en) * 2000-07-25 2002-02-07 Kazuto Hirokawa Polishing tool and manufacturing method therefor
US6659846B2 (en) * 2001-09-17 2003-12-09 Agere Systems, Inc. Pad for chemical mechanical polishing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI694896B (en) * 2015-07-30 2020-06-01 日商迪思科股份有限公司 Grinding device

Also Published As

Publication number Publication date
CN1978142A (en) 2007-06-13
US20070128995A1 (en) 2007-06-07

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