WO2009026776A1 - Procédé d'agencement ordonné de particules abrasives d'un outil de meulage - Google Patents

Procédé d'agencement ordonné de particules abrasives d'un outil de meulage Download PDF

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Publication number
WO2009026776A1
WO2009026776A1 PCT/CN2008/000331 CN2008000331W WO2009026776A1 WO 2009026776 A1 WO2009026776 A1 WO 2009026776A1 CN 2008000331 W CN2008000331 W CN 2008000331W WO 2009026776 A1 WO2009026776 A1 WO 2009026776A1
Authority
WO
WIPO (PCT)
Prior art keywords
diamond
abrasive
carcass
particles
abrasive particles
Prior art date
Application number
PCT/CN2008/000331
Other languages
English (en)
Chinese (zh)
Inventor
Jiaxiang Hou
Original Assignee
Jiaxiang Hou
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 Jiaxiang Hou filed Critical Jiaxiang Hou
Priority to AU2008291565A priority Critical patent/AU2008291565A1/en
Priority to CA002645301A priority patent/CA2645301A1/fr
Priority to EP08706508A priority patent/EP2184134A1/fr
Priority to US12/249,851 priority patent/US20090094902A1/en
Publication of WO2009026776A1 publication Critical patent/WO2009026776A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B24D7/066—Grinding blocks; their mountings or supports
    • 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
    • B24D18/0045—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by stacking sheets of abrasive material
    • 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
    • B24D18/0054—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by impressing abrasive powder in a matrix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D99/00—Subject matter not provided for in other groups of this subclass
    • B24D99/005—Segments of abrasive wheels

Definitions

  • the bottom plate to which the diamond particles are attached is then embedded in the carcass, the bottom plate is separated, and the diamond particles are arranged in an orderly manner on the carcass.
  • the carcass material is a mixture of metal powder and acrylic resin.
  • the metal powder contains five different cobalt and bronze, proportioned, acrylic resin bonded.
  • the agent is added to the prepared powder, mixed into a piece, and the block is fed into a roll calender to be pressed into a sheet having a thickness of 1 mm, and an adsorption plate having the above diamond particles is placed on the sheet, and pressed. Diamond is placed in the sheet, the adsorption plate is separated, and the sheet is cut into diamond serrations of 40 mm length and 15 mm width. Three such sawtooth layers are assembled and placed in a graphite mold to make a conventional diamond sawtooth.

Abstract

L'invention porte sur un procédé d'agencement ordonné de particules abrasives (1) sur un outil de meulage (10), qui comprend les étapes consistant à : former une couche de substrat (11, 12, 13, 14) et un gabarit adsorbant (20), concevoir un gabarit à une seule couche (20) sur la base de l'exigence tactique des particules abrasives (1), telles que du diamant, etc., ledit gabarit (20) comportant une couche adsorbante qui peut adsorber les particules de diamant (1) sur le gabarit (20), placer ledit gabarit (20) sur la couche de substrat (11, 12, 13, 14), presser les particules de diamant (1) dans la couche de substrat (11, 12, 13, 14), de tellesorte que les particules de diamants (1) sont réparties en ordre dans la couche de substrat (11, 12, 13, 14). Ledit outil de meulage (10) est appliqué à l'extrémité de coupe d'un outil diamanté et d'outils diamantés servant à couper et à meuler plusieurs types de matériaux durs et friables, comme du granite, du marbre, du béton et du bitume, etc.
PCT/CN2008/000331 2007-08-28 2008-02-13 Procédé d'agencement ordonné de particules abrasives d'un outil de meulage WO2009026776A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2008291565A AU2008291565A1 (en) 2007-08-28 2008-02-13 Method for arranging abrasive particles of a grind tool orderly
CA002645301A CA2645301A1 (fr) 2007-08-28 2008-02-13 Outils de meulage comportant une repartition uniforme des grains abrasifs, et leur procede de fabrication
EP08706508A EP2184134A1 (fr) 2007-08-28 2008-02-13 Procédé d'agencement ordonné de particules abrasives d'un outil de meulage
US12/249,851 US20090094902A1 (en) 2007-08-28 2008-10-10 Grinding Tools that Contain Uniform Distribution of Abrasive Grits and Method of Manufacture Thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710009468.7A CN101376234B (zh) 2007-08-28 2007-08-28 一种研磨工具磨料颗粒有序排列的方法
CN200710009468.7 2007-08-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/249,851 Continuation US20090094902A1 (en) 2007-08-28 2008-10-10 Grinding Tools that Contain Uniform Distribution of Abrasive Grits and Method of Manufacture Thereof

Publications (1)

Publication Number Publication Date
WO2009026776A1 true WO2009026776A1 (fr) 2009-03-05

Family

ID=40386662

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/000331 WO2009026776A1 (fr) 2007-08-28 2008-02-13 Procédé d'agencement ordonné de particules abrasives d'un outil de meulage

Country Status (5)

Country Link
US (1) US20090094902A1 (fr)
EP (1) EP2184134A1 (fr)
CN (1) CN101376234B (fr)
AU (1) AU2008291565A1 (fr)
WO (1) WO2009026776A1 (fr)

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CN107107305A (zh) * 2014-10-17 2017-08-29 应用材料公司 由积层制造工艺所生产的研磨垫
US10391605B2 (en) 2016-01-19 2019-08-27 Applied Materials, Inc. Method and apparatus for forming porous advanced polishing pads using an additive manufacturing process
US10399201B2 (en) 2014-10-17 2019-09-03 Applied Materials, Inc. Advanced polishing pads having compositional gradients by use of an additive manufacturing process
US10456886B2 (en) 2016-01-19 2019-10-29 Applied Materials, Inc. Porous chemical mechanical polishing pads
US10821573B2 (en) 2014-10-17 2020-11-03 Applied Materials, Inc. Polishing pads produced by an additive manufacturing process
US10875145B2 (en) 2014-10-17 2020-12-29 Applied Materials, Inc. Polishing pads produced by an additive manufacturing process
US10875153B2 (en) 2014-10-17 2020-12-29 Applied Materials, Inc. Advanced polishing pad materials and formulations
US11446788B2 (en) 2014-10-17 2022-09-20 Applied Materials, Inc. Precursor formulations for polishing pads produced by an additive manufacturing process
US11745302B2 (en) 2014-10-17 2023-09-05 Applied Materials, Inc. Methods and precursor formulations for forming advanced polishing pads by use of an additive manufacturing process

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US9868100B2 (en) 1997-04-04 2018-01-16 Chien-Min Sung Brazed diamond tools and methods for making the same
US9221154B2 (en) 1997-04-04 2015-12-29 Chien-Min Sung Diamond tools and methods for making the same
US9238207B2 (en) * 1997-04-04 2016-01-19 Chien-Min Sung Brazed diamond tools and methods for making the same
US9409280B2 (en) * 1997-04-04 2016-08-09 Chien-Min Sung Brazed diamond tools and methods for making the same
US9199357B2 (en) 1997-04-04 2015-12-01 Chien-Min Sung Brazed diamond tools and methods for making the same
US9724802B2 (en) 2005-05-16 2017-08-08 Chien-Min Sung CMP pad dressers having leveled tips and associated methods
US8393934B2 (en) 2006-11-16 2013-03-12 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US9138862B2 (en) 2011-05-23 2015-09-22 Chien-Min Sung CMP pad dresser having leveled tips and associated methods
US8678878B2 (en) 2009-09-29 2014-03-25 Chien-Min Sung System for evaluating and/or improving performance of a CMP pad dresser
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CN101797725A (zh) * 2010-01-19 2010-08-11 杭州博大金刚石有限公司 金刚石磨料有序排布系统及排布工艺
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KR101607883B1 (ko) 2010-12-31 2016-03-31 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 특정 모양의 연마 입자 및 그러한 입자의 형성 방법
WO2012162430A2 (fr) 2011-05-23 2012-11-29 Chien-Min Sung Tampon de polissage mécano-chimique (cmp) à pointes nivelées et procédés associés
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JP5802336B2 (ja) 2011-09-26 2015-10-28 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド 研磨粒子材料を含む研磨製品、研磨粒子材料を使用する研磨布紙および形成方法
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EP3705177A1 (fr) 2012-01-10 2020-09-09 Saint-Gobain Ceramics & Plastics Inc. Particules abrasives dotées de formes complexes et méthodes pour former les mêmes
WO2013149209A1 (fr) 2012-03-30 2013-10-03 Saint-Gobain Abrasives, Inc. Produits abrasifs ayant des fibres fibrillées
KR101813466B1 (ko) 2012-05-23 2017-12-29 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자들 및 이의 형성방법
CN104411459B (zh) 2012-06-29 2018-06-15 圣戈本陶瓷及塑料股份有限公司 具有特定形状的磨粒和形成这种粒子的方法
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CN106029301B (zh) 2013-12-31 2018-09-18 圣戈班磨料磨具有限公司 包括成形磨粒的研磨制品
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BR112016023838A2 (pt) 2014-04-14 2017-08-15 Saint Gobain Ceramics artigo abrasivo incluindo partículas abrasivas moldadas
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CN104385160B (zh) * 2014-12-05 2016-06-22 长沙理工大学 一种有序结构电镀砂轮的制造方法
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US10875153B2 (en) 2014-10-17 2020-12-29 Applied Materials, Inc. Advanced polishing pad materials and formulations
US10399201B2 (en) 2014-10-17 2019-09-03 Applied Materials, Inc. Advanced polishing pads having compositional gradients by use of an additive manufacturing process
US11958162B2 (en) 2014-10-17 2024-04-16 Applied Materials, Inc. CMP pad construction with composite material properties using additive manufacturing processes
US10537974B2 (en) 2014-10-17 2020-01-21 Applied Materials, Inc. CMP pad construction with composite material properties using additive manufacturing processes
CN107107305B (zh) * 2014-10-17 2020-07-03 应用材料公司 由积层制造工艺所生产的研磨垫
US11745302B2 (en) 2014-10-17 2023-09-05 Applied Materials, Inc. Methods and precursor formulations for forming advanced polishing pads by use of an additive manufacturing process
US10875145B2 (en) 2014-10-17 2020-12-29 Applied Materials, Inc. Polishing pads produced by an additive manufacturing process
US10821573B2 (en) 2014-10-17 2020-11-03 Applied Materials, Inc. Polishing pads produced by an additive manufacturing process
CN107107305A (zh) * 2014-10-17 2017-08-29 应用材料公司 由积层制造工艺所生产的研磨垫
US11446788B2 (en) 2014-10-17 2022-09-20 Applied Materials, Inc. Precursor formulations for polishing pads produced by an additive manufacturing process
US11724362B2 (en) 2014-10-17 2023-08-15 Applied Materials, Inc. Polishing pads produced by an additive manufacturing process
US10391605B2 (en) 2016-01-19 2019-08-27 Applied Materials, Inc. Method and apparatus for forming porous advanced polishing pads using an additive manufacturing process
US11772229B2 (en) 2016-01-19 2023-10-03 Applied Materials, Inc. Method and apparatus for forming porous advanced polishing pads using an additive manufacturing process
US10456886B2 (en) 2016-01-19 2019-10-29 Applied Materials, Inc. Porous chemical mechanical polishing pads

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CN101376234A (zh) 2009-03-04
US20090094902A1 (en) 2009-04-16
CN101376234B (zh) 2013-05-29
EP2184134A1 (fr) 2010-05-12

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