CN102666022B - 制备具有成形磨粒的涂覆的磨料制品的方法和所得产品 - Google Patents

制备具有成形磨粒的涂覆的磨料制品的方法和所得产品 Download PDF

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Publication number
CN102666022B
CN102666022B CN201080052830.9A CN201080052830A CN102666022B CN 102666022 B CN102666022 B CN 102666022B CN 201080052830 A CN201080052830 A CN 201080052830A CN 102666022 B CN102666022 B CN 102666022B
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particles
abrasive
abrasive particles
shaped abrasive
layer
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CN102666022A (zh
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史蒂文·J·凯佩特
欧内斯特·L·瑟伯
托马斯·J·安德森
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3M Innovative Properties Co
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3M Innovative Properties Co
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/001—Manufacture of flexible abrasive materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
CN201080052830.9A 2009-12-02 2010-11-23 制备具有成形磨粒的涂覆的磨料制品的方法和所得产品 Active CN102666022B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26599509P 2009-12-02 2009-12-02
US61/265,995 2009-12-02
PCT/US2010/057829 WO2011068724A2 (en) 2009-12-02 2010-11-23 Method of making a coated abrasive article having shaped abrasive particles and resulting product

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CN102666022A CN102666022A (zh) 2012-09-12
CN102666022B true CN102666022B (zh) 2015-05-20

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US (1) US9017150B2 (https=)
EP (1) EP2507016B1 (https=)
JP (2) JP5723383B2 (https=)
CN (1) CN102666022B (https=)
WO (1) WO2011068724A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111015536A (zh) * 2019-12-17 2020-04-17 白鸽磨料磨具有限公司 一种涂附磨具的植砂方法及生产系统

Families Citing this family (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3536454B1 (en) 2010-03-03 2022-10-26 3M Innovative Properties Company Bonded abrasive wheel
KR101849797B1 (ko) 2010-04-27 2018-04-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 세라믹 형상화 연마 입자, 이의 제조 방법 및 이를 함유하는 연마 용품
US8551577B2 (en) 2010-05-25 2013-10-08 3M Innovative Properties Company Layered particle electrostatic deposition process for making a coated abrasive article
CN105713568B (zh) 2010-11-01 2018-07-03 3M创新有限公司 用于制备成形陶瓷磨粒的激光法、成形陶瓷磨粒以及磨料制品
EP2658680B1 (en) 2010-12-31 2020-12-09 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles comprising abrasive particles having particular shapes and methods of forming such articles
EP2726248B1 (en) 2011-06-30 2019-06-19 Saint-Gobain Ceramics & Plastics, Inc. Liquid phase sintered silicon carbide abrasive particles
WO2013003830A2 (en) 2011-06-30 2013-01-03 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles including abrasive particles of silicon nitride
CN103764348B (zh) 2011-09-07 2017-12-29 3M创新有限公司 研磨工件的方法
US9517546B2 (en) 2011-09-26 2016-12-13 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles including abrasive particulate materials, coated abrasives using the abrasive particulate materials and methods of forming
BR112014016159A8 (pt) 2011-12-30 2017-07-04 Saint Gobain Ceramics formação de partículas abrasivas moldadas
PL2797716T3 (pl) 2011-12-30 2021-07-05 Saint-Gobain Ceramics & Plastics, Inc. Kompozytowe ukształtowane cząstki ścierne i sposób ich formowania
WO2013102177A1 (en) 2011-12-30 2013-07-04 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle and method of forming same
EP2802436B1 (en) 2012-01-10 2019-09-25 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having complex shapes
WO2013106602A1 (en) 2012-01-10 2013-07-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
US9248550B2 (en) * 2012-03-02 2016-02-02 Saint-Gobain Abrasives, Inc. Abrasive wheels and methods for making and using same
WO2013149209A1 (en) 2012-03-30 2013-10-03 Saint-Gobain Abrasives, Inc. Abrasive products having fibrillated fibers
CA2869434C (en) 2012-04-04 2021-01-12 3M Innovative Properties Company Abrasive particles, method of making abrasive particles, and abrasive articles
EP2852473B1 (en) 2012-05-23 2020-12-23 Saint-Gobain Ceramics & Plastics Inc. Shaped abrasive particles and methods of forming same
EP2866977B8 (en) 2012-06-29 2023-01-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
CN103567858B (zh) * 2012-07-31 2016-10-12 圣戈班磨料磨具有限公司 研磨轮及其制备和使用方法
CN103567891B (zh) 2012-07-31 2017-06-23 圣戈班磨料磨具有限公司 切割轮及其制备方法
EP2692821A1 (de) 2012-08-02 2014-02-05 Robert Bosch Gmbh Schleifkorn mit Basiskörper und Aufsatzkörper
US9914863B2 (en) 2012-08-02 2018-03-13 Robert Bosch Gmbh Abrasive particle with at most three surfaces and one corner
EP2692816A1 (de) 2012-08-02 2014-02-05 Robert Bosch Gmbh Schleifkorn mit einander durchdringenden flächigen Körpern
EP2692818A1 (de) 2012-08-02 2014-02-05 Robert Bosch Gmbh Schleifkorn mit Hauptoberflächen und Nebenoberflächen
EP2692819A1 (de) 2012-08-02 2014-02-05 Robert Bosch GmbH Schleifkorn mit Basisfläche und Erhebungen
EP2692814A1 (de) 2012-08-02 2014-02-05 Robert Bosch Gmbh Schleifkorn, enthaltend eine erste Fläche ohne Ecke und zweite Fläche mit Ecke
EP2692815A1 (de) 2012-08-02 2014-02-05 Robert Bosch Gmbh Schleifkorn mit konkavem Abschnitt
EP2692817A1 (de) 2012-08-02 2014-02-05 Robert Bosch Gmbh Schleifkorn mit unter einem Winkel angeordneten Platten
EP2692813A1 (de) 2012-08-02 2014-02-05 Robert Bosch Gmbh Schleifkorn mit Erhebungen verschiedener Höhen
EP3170879B1 (de) 2012-08-02 2021-09-08 Robert Bosch GmbH Schleifkorn mit einer oberfläche, die mindestens eine grundfläche mit einer aussenkontur enthält, die mindestens sieben ecken aufweist
EP2692820A1 (de) 2012-08-02 2014-02-05 Robert Bosch Gmbh Schleifkorn mit Basiskörper, Erhebung und Öffnung
CN108015685B (zh) 2012-10-15 2020-07-14 圣戈班磨料磨具有限公司 具有特定形状的磨粒
CA2888733A1 (en) 2012-10-31 2014-05-08 3M Innovative Properties Company Shaped abrasive particles, methods of making, and abrasive articles including the same
WO2014106173A1 (en) 2012-12-31 2014-07-03 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
WO2014106280A1 (en) 2012-12-31 2014-07-03 Saint-Gobain Abrasives, Inc. Abrasive articles including a blend of abrasive grains and method of forming same
PL2978566T3 (pl) * 2013-03-29 2024-07-15 Saint-Gobain Abrasives, Inc. Cząstki ścierne o określonych kształtach i sposoby formowania takich cząstek
TW201502263A (zh) 2013-06-28 2015-01-16 Saint Gobain Ceramics 包含成形研磨粒子之研磨物品
TWI527886B (zh) * 2013-06-28 2016-04-01 聖高拜陶器塑膠公司 包含成形研磨粒子之研磨物品
TWI527887B (zh) * 2013-06-28 2016-04-01 聖高拜陶器塑膠公司 包含成形研磨粒子之研磨物品
KR101889698B1 (ko) 2013-09-30 2018-08-21 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자 및 이의 형성 방법
TWI546158B (zh) * 2013-12-20 2016-08-21 中國砂輪企業股份有限公司 低磁性化學機械研磨修整器
MX380754B (es) 2013-12-31 2025-03-12 Saint Gobain Abrasives Inc Artículo abrasivo que incluye partículas abrasivas perfiladas.
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
DE202014101741U1 (de) 2014-04-11 2014-05-09 Robert Bosch Gmbh Teilweise beschichtetes Schleifkorn
DE202014101739U1 (de) 2014-04-11 2014-05-09 Robert Bosch Gmbh Schleifkorn mit Knoten und Fortsätzen
EP4306610A3 (en) 2014-04-14 2024-04-03 Saint-Gobain Ceramics and Plastics, Inc. Abrasive article including shaped abrasive particles
JP6484647B2 (ja) 2014-04-14 2019-03-13 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 成形研磨粒子を含む研磨物品
US9902045B2 (en) * 2014-05-30 2018-02-27 Saint-Gobain Abrasives, Inc. Method of using an abrasive article including shaped abrasive particles
US20170312887A1 (en) * 2014-12-04 2017-11-02 3M Innovative Properties Company Abrasive belt with angled shaped abrasive particles
US9914864B2 (en) 2014-12-23 2018-03-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and method of forming same
US9707529B2 (en) 2014-12-23 2017-07-18 Saint-Gobain Ceramics & Plastics, Inc. Composite shaped abrasive particles and method of forming same
US9676981B2 (en) 2014-12-24 2017-06-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle fractions and method of forming same
US10307889B2 (en) * 2015-03-30 2019-06-04 3M Innovative Properties Company Coated abrasive article and method of making the same
CN116967949A (zh) 2015-03-31 2023-10-31 圣戈班磨料磨具有限公司 固定磨料制品和其形成方法
TWI634200B (zh) 2015-03-31 2018-09-01 聖高拜磨料有限公司 固定磨料物品及其形成方法
CN106141903A (zh) * 2015-04-11 2016-11-23 天津西美科技有限公司 双面陶瓷研磨盘的合成
WO2016201104A1 (en) 2015-06-11 2016-12-15 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
JP6865180B2 (ja) 2015-06-19 2021-04-28 スリーエム イノベイティブ プロパティズ カンパニー ある範囲内のランダムな回転配向を有する研磨粒子付き研磨物品
EP3442748A1 (en) 2016-04-13 2019-02-20 3M Innovative Properties Company Abrasive article
KR102313436B1 (ko) 2016-05-10 2021-10-19 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 연마 입자들 및 그 형성 방법
WO2017197006A1 (en) 2016-05-10 2017-11-16 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles and methods of forming same
MX2019001254A (es) * 2016-08-01 2019-07-04 3M Innovative Properties Co Particulas abrasivas conformadas con puntas afiladas.
KR102450209B1 (ko) 2016-09-27 2022-09-30 쓰리엠 이노베이티브 프로퍼티즈 컴파니 개방형 코트 연마 물품 및 연마 방법
EP4349896A3 (en) 2016-09-29 2024-06-12 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
US11090780B2 (en) 2016-09-30 2021-08-17 3M Innovative Properties Company Multipurpose tooling for shaped particles
KR102427116B1 (ko) * 2016-10-25 2022-08-01 쓰리엠 이노베이티브 프로퍼티즈 캄파니 배향된 연마 입자를 포함하는 접합된 연마 용품, 및 그의 제조 방법
US11433505B2 (en) * 2016-12-21 2022-09-06 3M Innovative Properties Company Systems, methods and tools for distributing different pluralities of abrasive particles to make abrasive articles
CA3134368C (en) 2016-12-23 2024-10-15 Saint-Gobain Abrasives, Inc. Applied abrasives with a performance-enhancing composition
US10759024B2 (en) 2017-01-31 2020-09-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10865148B2 (en) 2017-06-21 2020-12-15 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
WO2019102331A1 (en) * 2017-11-21 2019-05-31 3M Innovative Properties Company Coated abrasive disc and methods of making and using the same
CN111372725A (zh) * 2017-11-21 2020-07-03 3M创新有限公司 涂覆磨盘及其制备和使用方法
WO2019108805A2 (en) * 2017-11-30 2019-06-06 Saint-Gobain Abrasives, Inc. Abrasive articles and methods of forming same
EP3784435B1 (en) * 2018-04-24 2023-08-23 3M Innovative Properties Company Method of making a coated abrasive article
WO2019207416A1 (en) * 2018-04-24 2019-10-31 3M Innovative Properties Company Coated abrasive article and method of making the same
CN113195162A (zh) * 2018-12-18 2021-07-30 3M创新有限公司 图案化磨料基底和方法
US12263558B2 (en) 2018-12-18 2025-04-01 3M Innovative Properties Company Camouflage for abrasive articles
US12011807B2 (en) 2018-12-18 2024-06-18 3M Innovative Properties Company Shaped abrasive particle transfer assembly
US11911876B2 (en) 2018-12-18 2024-02-27 3M Innovative Properties Company Tooling splice accommodation for abrasive article production
US12208490B2 (en) 2018-12-18 2025-01-28 3M Innovative Properties Company Coated abrasive article having spacer particles, making method and apparatus therefor
WO2020128720A2 (en) 2018-12-18 2020-06-25 3M Innovative Properties Company Improved particle reception in abrasive article creation
WO2020128716A1 (en) * 2018-12-18 2020-06-25 3M Innovative Properties Company Abrasive article maker with differential tooling speed
CN113227308A (zh) * 2018-12-18 2021-08-06 3M创新有限公司 回填以固定磨料结构的取向
DE102018222444A1 (de) * 2018-12-20 2020-06-25 Robert Bosch Gmbh Geformtes keramisches Schleifkorn sowie Verfahren zur Herstellung eines geformten keramischen Schleifkorns
EP4045230B1 (en) 2019-10-17 2023-12-27 3M Innovative Properties Company Coated abrasive articles and method of making the same
CN110885622A (zh) * 2019-12-03 2020-03-17 东莞金太阳研磨股份有限公司 一种砂纸亲水涂料
KR102877276B1 (ko) 2019-12-27 2025-10-28 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. 연마 물품 및 이의 형성 방법
EP4081370A4 (en) 2019-12-27 2024-04-24 Saint-Gobain Ceramics & Plastics Inc. ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES
CN114867582B (zh) 2019-12-27 2024-10-18 圣戈本陶瓷及塑料股份有限公司 磨料制品及其形成方法
WO2021245492A1 (en) * 2020-06-04 2021-12-09 3M Innovative Properties Company Incomplete polygonal shaped abrasive particles, methods of manufacture and articles containing the same
WO2021245494A1 (en) * 2020-06-04 2021-12-09 3M Innovative Properties Company Shaped abrasive particles and methods of manufacture the same
CN112792752B (zh) * 2021-01-29 2022-07-15 韶关辰锐研磨材料有限公司 一种砂布
CA3241421A1 (en) 2021-12-30 2023-07-06 Anthony MARTONE Abrasive articles and methods of forming same
EP4457054A4 (en) 2021-12-30 2026-01-14 Saint Gobain Abrasives Inc ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES
EP4457055A4 (en) 2021-12-30 2025-12-24 Saint Gobain Abrasives Inc ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES
CN116533151B (zh) * 2023-06-07 2026-04-28 苏州赛尔特新材料有限公司 一种光学玻璃抛光用自修整凝胶树脂复合抛光盘及其制备方法
WO2025232958A1 (de) 2024-05-07 2025-11-13 August Rüggeberg Gmbh & Co. Kg Schleifwerkzeug und verfahren zur herstellung eines derartigen schleifwerkzeugs

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10015A (en) * 1853-09-13 Improvement in fences
CA1266569A (en) 1984-05-09 1990-03-13 Minnesota Mining And Manufacturing Company Coated abrasive product incorporating selective mineral substitution
ZA877802B (en) 1986-11-20 1989-06-28 Minnesota Mining & Mfg Aluminum oxide/aluminum oxynitride/group ivb metal nitride abrasive particles derived from a sol-gel process
WO1989011344A1 (en) 1988-05-24 1989-11-30 Rheem Australia Limited Method of coating and testing a tank
CA2043261A1 (en) * 1990-10-09 1992-04-10 Muni S. Ramakrishnan Dry grinding wheel
US5078753A (en) * 1990-10-09 1992-01-07 Minnesota Mining And Manufacturing Company Coated abrasive containing erodable agglomerates
US5366523A (en) 1992-07-23 1994-11-22 Minnesota Mining And Manufacturing Company Abrasive article containing shaped abrasive particles
US5201916A (en) * 1992-07-23 1993-04-13 Minnesota Mining And Manufacturing Company Shaped abrasive particles and method of making same
CA2137667A1 (en) 1992-07-23 1994-02-03 Todd A. Berg Shaped abrasive particles and method of making same
US5213591A (en) 1992-07-28 1993-05-25 Ahmet Celikkaya Abrasive grain, method of making same and abrasive products
CA2115889A1 (en) 1993-03-18 1994-09-19 David E. Broberg Coated abrasive article having diluent particles and shaped abrasive particles
CA2180435A1 (en) * 1994-01-28 1995-08-03 John J. Gagliardi Coated abrasive containing erodible agglomerates
US5702811A (en) * 1995-10-20 1997-12-30 Ho; Kwok-Lun High performance abrasive articles containing abrasive grains and nonabrasive composite grains
US5695533A (en) 1996-09-06 1997-12-09 Norton Company Abrasive products
US5885311A (en) * 1997-06-05 1999-03-23 Norton Company Abrasive products
US5914299A (en) * 1997-09-19 1999-06-22 Minnesota Mining And Manufacturing Company Abrasive articles including a polymeric additive
US6217432B1 (en) * 1998-05-19 2001-04-17 3M Innovative Properties Company Abrasive article comprising a barrier coating
US20050060941A1 (en) * 2003-09-23 2005-03-24 3M Innovative Properties Company Abrasive article and methods of making the same
EP2242618B1 (en) * 2007-12-27 2020-09-23 3M Innovative Properties Company Shaped, fractured abrasive particle, abrasive article using same and method of making
US8123828B2 (en) * 2007-12-27 2012-02-28 3M Innovative Properties Company Method of making abrasive shards, shaped abrasive particles with an opening, or dish-shaped abrasive particles
US7959695B2 (en) * 2008-03-21 2011-06-14 Saint-Gobain Ceramics & Plastics, Inc. Fixed abrasive articles utilizing coated abrasive particles
US8142531B2 (en) 2008-12-17 2012-03-27 3M Innovative Properties Company Shaped abrasive particles with a sloping sidewall
RU2506152C2 (ru) * 2008-12-17 2014-02-10 3М Инновейтив Пропертиз Компани Фасонные абразивные частицы с канавками

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111015536A (zh) * 2019-12-17 2020-04-17 白鸽磨料磨具有限公司 一种涂附磨具的植砂方法及生产系统
CN111015536B (zh) * 2019-12-17 2021-06-29 白鸽磨料磨具有限公司 一种涂附磨具的植砂方法及生产系统

Also Published As

Publication number Publication date
CN102666022A (zh) 2012-09-12
US9017150B2 (en) 2015-04-28
JP5859151B2 (ja) 2016-02-10
JP2015142958A (ja) 2015-08-06
WO2011068724A2 (en) 2011-06-09
WO2011068724A3 (en) 2011-10-13
JP5723383B2 (ja) 2015-05-27
EP2507016B1 (en) 2020-09-23
JP2013512789A (ja) 2013-04-18
US20120231711A1 (en) 2012-09-13
EP2507016A4 (en) 2017-08-30
EP2507016A2 (en) 2012-10-10

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