EP4045230A1 - Articles abrasifs enrobés et son procédé de fabrication - Google Patents

Articles abrasifs enrobés et son procédé de fabrication

Info

Publication number
EP4045230A1
EP4045230A1 EP20793815.0A EP20793815A EP4045230A1 EP 4045230 A1 EP4045230 A1 EP 4045230A1 EP 20793815 A EP20793815 A EP 20793815A EP 4045230 A1 EP4045230 A1 EP 4045230A1
Authority
EP
European Patent Office
Prior art keywords
abrasive
precisely
platelets
shaped
coated
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP20793815.0A
Other languages
German (de)
English (en)
Other versions
EP4045230B1 (fr
Inventor
Yuyang LIU
Ann M. Hawkins
Geoffrey I. WILSON
Brian G. Koethe
Ernest L. Thurber
Negus B. Adefris
Junting LI
Fay T. Salmon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
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 EP4045230A1 publication Critical patent/EP4045230A1/fr
Application granted granted Critical
Publication of EP4045230B1 publication Critical patent/EP4045230B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • B24D18/0072—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using adhesives for bonding abrasive particles or grinding elements to a support, e.g. by gluing
    • 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
    • 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
    • B24D11/005—Making abrasive webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/001—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as supporting member
    • B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D2201/00—Bushings or mountings integral with the grinding wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D2203/00—Tool surfaces formed with a pattern

Landscapes

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

Abstract

Un procédé de fabrication d'un article abrasif enrobé consiste à : déposer des plaquettes abrasives de forme précise dans des cavités de forme précise dans un outil de production ; déposer des particules abrasives de diluant sur l'outil de production ; mettre en contact les plaquettes abrasives de forme précise et les particules abrasives de diluant avec un précurseur de couche de fabrication durcissable disposé sur une surface principale d'un support ; séparer l'outil des plaquettes abrasives de forme précise et les particules abrasives de diluant ; et durcir au moins partiellement le précurseur de couche de fabrication durcissable pour obtenir un précurseur de couche de fabrication au moins partiellement durci. L'invention concerne également des articles abrasifs enrobés pouvant être préparés par le procédé.
EP20793815.0A 2019-10-17 2020-10-09 Articles abrasifs enrobés et son procédé de fabrication Active EP4045230B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962916616P 2019-10-17 2019-10-17
PCT/IB2020/059507 WO2021074756A1 (fr) 2019-10-17 2020-10-09 Articles abrasifs enrobés et son procédé de fabrication

Publications (2)

Publication Number Publication Date
EP4045230A1 true EP4045230A1 (fr) 2022-08-24
EP4045230B1 EP4045230B1 (fr) 2023-12-27

Family

ID=72964760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20793815.0A Active EP4045230B1 (fr) 2019-10-17 2020-10-09 Articles abrasifs enrobés et son procédé de fabrication

Country Status (4)

Country Link
US (1) US20220339761A1 (fr)
EP (1) EP4045230B1 (fr)
CN (1) CN114555296A (fr)
WO (1) WO2021074756A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6033886B2 (ja) 2011-12-30 2016-11-30 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 成形研磨粒子および同粒子を形成する方法
RU2602581C2 (ru) 2012-01-10 2016-11-20 Сэнт - Гобэйн Керамикс Энд Пластик,Инк. Абразивные частицы, имеющие сложные формы, и способы их формования
KR101736085B1 (ko) 2012-10-15 2017-05-16 생-고뱅 어브레이시브즈, 인코포레이티드 특정한 형태들을 가진 연마 입자들 및 이러한 입자들을 형성하는 방법들
MX2015013831A (es) 2013-03-29 2016-03-01 Saint Gobain Abrasives Inc Particulas abrasivas con formas particulares y metodos para elaborar las particulas.
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
CN106457522B (zh) 2014-04-14 2020-03-24 圣戈本陶瓷及塑料股份有限公司 包括成形磨粒的研磨制品
US9914864B2 (en) 2014-12-23 2018-03-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and method of forming same
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
WO2016161157A1 (fr) 2015-03-31 2016-10-06 Saint-Gobain Abrasives, Inc. Articles abrasifs fixes et procédés pour les former
CA3118239A1 (fr) 2015-06-11 2016-12-15 Saint-Gobain Ceramics & Plastics, Inc. Article abrasif comprenant des particules abrasives profilees
KR102313436B1 (ko) 2016-05-10 2021-10-19 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 연마 입자들 및 그 형성 방법
SI3455321T1 (sl) 2016-05-10 2022-10-28 Saint-Gobain Ceramics & Plastics, Inc. Metode oblikovanja abrazivnih delcev
US11230653B2 (en) 2016-09-29 2022-01-25 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
WO2021133901A1 (fr) 2019-12-27 2021-07-01 Saint-Gobain Ceramics & Plastics, Inc. Articles abrasifs et leurs procédés de formation

Family Cites Families (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1910444A (en) 1931-02-13 1933-05-23 Carborundum Co Process of making abrasive materials
US3041156A (en) 1959-07-22 1962-06-26 Norton Co Phenolic resin bonded grinding wheels
US4314827A (en) 1979-06-29 1982-02-09 Minnesota Mining And Manufacturing Company Non-fused aluminum oxide-based abrasive mineral
CA1266568A (fr) 1984-05-09 1990-03-13 Minnesota Mining And Manufacturing Company Abrasif colle a substituts mineraux selectifs
CA1266569A (fr) 1984-05-09 1990-03-13 Minnesota Mining And Manufacturing Company Abrasif colle a substituts mineraux selectifs
US4652275A (en) 1985-08-07 1987-03-24 Minnesota Mining And Manufacturing Company Erodable agglomerates and abrasive products containing the same
US4751138A (en) 1986-08-11 1988-06-14 Minnesota Mining And Manufacturing Company Coated abrasive having radiation curable binder
US4799939A (en) 1987-02-26 1989-01-24 Minnesota Mining And Manufacturing Company Erodable agglomerates and abrasive products containing the same
CH675250A5 (fr) 1988-06-17 1990-09-14 Lonza Ag
US5011508A (en) 1988-10-14 1991-04-30 Minnesota Mining And Manufacturing Company Shelling-resistant abrasive grain, a method of making the same, and abrasive products
YU32490A (en) 1989-03-13 1991-10-31 Lonza Ag Hydrophobic layered grinding particles
US5108463B1 (en) 1989-08-21 1996-08-13 Minnesota Mining & Mfg Conductive coated abrasives
US4997461A (en) 1989-09-11 1991-03-05 Norton Company Nitrified bonded sol gel sintered aluminous abrasive bodies
US5007943A (en) * 1989-11-03 1991-04-16 Norton Company Sol-gel process alumina abrasive grain blends in coated abrasive material
US5085671A (en) 1990-05-02 1992-02-04 Minnesota Mining And Manufacturing Company Method of coating alumina particles with refractory material, abrasive particles made by the method and abrasive products containing the same
US5137542A (en) 1990-08-08 1992-08-11 Minnesota Mining And Manufacturing Company Abrasive printed with an electrically conductive ink
CA2054554A1 (fr) 1990-11-14 1992-05-15 Chong Soo Lee Abrasif applique avec enrobage fait d'une resine d'epoxy applicable en milieu aqueux contenant un adjuvant d'abrasion
US5152917B1 (en) 1991-02-06 1998-01-13 Minnesota Mining & Mfg Structured abrasive article
US5378251A (en) 1991-02-06 1995-01-03 Minnesota Mining And Manufacturing Company Abrasive articles and methods of making and using same
US5316812A (en) 1991-12-20 1994-05-31 Minnesota Mining And Manufacturing Company Coated abrasive backing
WO1993012911A1 (fr) 1991-12-20 1993-07-08 Minnesota Mining And Manufacturing Company Courroie a revetement abrasif, dotee d'un support sans fin et sans raccord et procede de fabrication de ladite courroie
EP0630310A1 (fr) 1992-02-12 1994-12-28 Minnesota Mining And Manufacturing Company Article abrasif enrobe a couche dorsale electroconductrice
US5203884A (en) 1992-06-04 1993-04-20 Minnesota Mining And Manufacturing Company Abrasive article having vanadium oxide incorporated therein
RU95105160A (ru) 1992-07-23 1997-01-10 Миннесота Майнинг энд Мануфакчуринг Компани (US) Способ приготовления абразивной частицы, абразивные изделия и изделия с абразивным покрытием
US5201916A (en) 1992-07-23 1993-04-13 Minnesota Mining And Manufacturing Company Shaped abrasive particles and method of making same
US5366523A (en) 1992-07-23 1994-11-22 Minnesota Mining And Manufacturing Company Abrasive article containing shaped abrasive particles
US5213591A (en) 1992-07-28 1993-05-25 Ahmet Celikkaya Abrasive grain, method of making same and abrasive products
US5328716A (en) 1992-08-11 1994-07-12 Minnesota Mining And Manufacturing Company Method of making a coated abrasive article containing a conductive backing
US5435816A (en) 1993-01-14 1995-07-25 Minnesota Mining And Manufacturing Company Method of making an abrasive article
CA2115889A1 (fr) 1993-03-18 1994-09-19 David E. Broberg Article abrasif revetu comportant des particules diluantes et des particules abrasives formees
US5436063A (en) 1993-04-15 1995-07-25 Minnesota Mining And Manufacturing Company Coated abrasive article incorporating an energy cured hot melt make coat
US5441549A (en) 1993-04-19 1995-08-15 Minnesota Mining And Manufacturing Company Abrasive articles comprising a grinding aid dispersed in a polymeric blend binder
US5549962A (en) 1993-06-30 1996-08-27 Minnesota Mining And Manufacturing Company Precisely shaped particles and method of making the same
DE69419764T2 (de) 1993-09-13 1999-12-23 Minnesota Mining & Mfg Schleifartikel, verfahren zur herstellung desselben, verfahren zur verwendung desselben zum endbearbeiten, und herstellungswerkzeug
EP0724502B1 (fr) 1993-10-19 2001-04-11 Minnesota Mining And Manufacturing Company Articles abrasifs comprenant une couche d'egalisation transferee par stratification
US5505747A (en) 1994-01-13 1996-04-09 Minnesota Mining And Manufacturing Company Method of making an abrasive article
BR9509116A (pt) 1994-09-30 1997-11-18 Minnesota Mining & Mfg Artigo abrasivo revestido processos para produzir o mesmo e processo para desbastar uma peça dura
US5975987A (en) 1995-10-05 1999-11-02 3M Innovative Properties Company Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article
DE69622734T2 (de) 1995-10-20 2003-04-24 Minnesota Mining & Mfg Schleifmittel mit anorganischem metallischen orthophosphat
US5700302A (en) 1996-03-15 1997-12-23 Minnesota Mining And Manufacturing Company Radiation curable abrasive article with tie coat and method
CA2253498A1 (fr) 1996-05-08 1997-11-13 Kam W. Law Articles abrasifs dotes d'un composant anti-encrassement
US5695533A (en) * 1996-09-06 1997-12-09 Norton Company Abrasive products
US5766277A (en) 1996-09-20 1998-06-16 Minnesota Mining And Manufacturing Company Coated abrasive article and method of making same
US7124753B2 (en) * 1997-04-04 2006-10-24 Chien-Min Sung Brazed diamond tools and methods for making the same
US5946991A (en) 1997-09-03 1999-09-07 3M Innovative Properties Company Method for knurling a workpiece
US6228133B1 (en) 1998-05-01 2001-05-08 3M Innovative Properties Company Abrasive articles having abrasive layer bond system derived from solid, dry-coated binder precursor particles having a fusible, radiation curable component
US6077601A (en) 1998-05-01 2000-06-20 3M Innovative Properties Company Coated abrasive article
EP1332194B1 (fr) 2000-10-06 2007-01-03 3M Innovative Properties Company Particules d'agregat de ceramique
US6521004B1 (en) 2000-10-16 2003-02-18 3M Innovative Properties Company Method of making an abrasive agglomerate particle
US20030207659A1 (en) * 2000-11-03 2003-11-06 3M Innovative Properties Company Abrasive product and method of making and using the same
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
WO2009085841A2 (fr) 2007-12-27 2009-07-09 3M Innovative Properties Company Particules abrasives formées fracturées, article abrasif les utilisant, et leur procédé de fabrication
US8142531B2 (en) 2008-12-17 2012-03-27 3M Innovative Properties Company Shaped abrasive particles with a sloping sidewall
US8142891B2 (en) 2008-12-17 2012-03-27 3M Innovative Properties Company Dish-shaped abrasive particles with a recessed surface
US10137556B2 (en) * 2009-06-22 2018-11-27 3M Innovative Properties Company Shaped abrasive particles with low roundness factor
US8142532B2 (en) 2008-12-17 2012-03-27 3M Innovative Properties Company Shaped abrasive particles with an opening
JP5723383B2 (ja) * 2009-12-02 2015-05-27 スリーエム イノベイティブ プロパティズ カンパニー 被覆研磨物品を作製する方法及び被覆研磨物品
US9447311B2 (en) 2009-12-02 2016-09-20 3M Innovative Properties Company Dual tapered shaped abrasive particles
CN102858496B (zh) 2010-04-27 2016-04-27 3M创新有限公司 陶瓷成形磨粒及其制备方法以及包含陶瓷成形磨粒的磨具制品
CN103025490B (zh) 2010-08-04 2016-05-11 3M创新有限公司 相交平板成形磨粒
BR112013019401B1 (pt) 2011-02-16 2021-09-28 3M Innovative Properties Company Artigos abrasivos revestidos
MX2015013831A (es) * 2013-03-29 2016-03-01 Saint Gobain Abrasives Inc Particulas abrasivas con formas particulares y metodos para elaborar las particulas.
JP2016538149A (ja) * 2013-09-30 2016-12-08 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 形状化研磨粒子及び形状化研磨粒子を形成する方法
CN105829025B (zh) 2013-12-23 2019-02-26 3M创新有限公司 制备带涂层的磨料制品的方法
WO2015100220A1 (fr) 2013-12-23 2015-07-02 3M Innovative Properties Company Appareil de fabrication d'articles abrasifs revêtus
WO2015100018A1 (fr) * 2013-12-23 2015-07-02 3M Innovative Properties Company Systèmes de positionnement de particules abrasives et outils de production associés
WO2016064726A1 (fr) * 2014-10-21 2016-04-28 3M Innovative Properties Company Préformes abrasives, procédé de fabrication d'article abrasif, et article abrasif lié
WO2019102329A1 (fr) 2017-11-21 2019-05-31 3M Innovative Properties Company Disque abrasif revêtu et ses procédés de fabrication et d'utilisation
KR102651704B1 (ko) 2017-11-21 2024-03-26 빈센조 부오닌판테 매트리스
EP3713712B1 (fr) 2017-11-21 2023-05-31 3M Innovative Properties Company Disque abrasif revêtu et ses procédés de fabrication et d'utilisation
EP3713714B1 (fr) 2017-11-21 2022-04-13 3M Innovative Properties Company Disque abrasif revêtu et ses procédés de fabrication et d'utilisation
EP3713710A4 (fr) 2017-11-21 2021-08-18 3M Innovative Properties Company Disque abrasif revêtu et ses procédés de fabrication et d'utilisation

Also Published As

Publication number Publication date
EP4045230B1 (fr) 2023-12-27
US20220339761A1 (en) 2022-10-27
CN114555296A (zh) 2022-05-27
WO2021074756A1 (fr) 2021-04-22

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