EP4072780A1 - Beschichtete schleifartikel und verfahren zur herstellung beschichteter schleifartikel - Google Patents

Beschichtete schleifartikel und verfahren zur herstellung beschichteter schleifartikel

Info

Publication number
EP4072780A1
EP4072780A1 EP20825245.2A EP20825245A EP4072780A1 EP 4072780 A1 EP4072780 A1 EP 4072780A1 EP 20825245 A EP20825245 A EP 20825245A EP 4072780 A1 EP4072780 A1 EP 4072780A1
Authority
EP
European Patent Office
Prior art keywords
abrasive particles
abrasive
article
backing
layer
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.)
Pending
Application number
EP20825245.2A
Other languages
English (en)
French (fr)
Inventor
Yuyang LIU
Michael J. Annen
Jaime A. Martinez
Junting LI
Jing Zhang
Daniel A. Billig
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 EP4072780A1 publication Critical patent/EP4072780A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • 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
    • B24D11/001—Manufacture of flexible abrasive 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
    • B24D11/02—Backings, e.g. foils, webs, mesh fabrics
    • 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
    • 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
    • B24D2203/00—Tool surfaces formed with a pattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D2205/00—Grinding tools with incorporated marking device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP20825245.2A 2019-12-09 2020-12-07 Beschichtete schleifartikel und verfahren zur herstellung beschichteter schleifartikel Pending EP4072780A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962945333P 2019-12-09 2019-12-09
PCT/IB2020/061601 WO2021116883A1 (en) 2019-12-09 2020-12-07 Coated abrasive articles and methods of making coated abrasive articles

Publications (1)

Publication Number Publication Date
EP4072780A1 true EP4072780A1 (de) 2022-10-19

Family

ID=73854851

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20825245.2A Pending EP4072780A1 (de) 2019-12-09 2020-12-07 Beschichtete schleifartikel und verfahren zur herstellung beschichteter schleifartikel

Country Status (4)

Country Link
US (1) US20230001544A1 (de)
EP (1) EP4072780A1 (de)
CN (1) CN114901430A (de)
WO (1) WO2021116883A1 (de)

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EP4364891A2 (de) 2013-03-29 2024-05-08 Saint-Gobain Abrasives, Inc. Schleifpartikel mit besonderen formen und verfahren zur formung solcher partikel
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
CA3123554A1 (en) 2014-04-14 2015-10-22 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
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 (en) 2015-03-31 2016-10-06 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
KR102006615B1 (ko) 2015-06-11 2019-08-02 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마 입자들을 포함하는 연마 물품
WO2017197002A1 (en) 2016-05-10 2017-11-16 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles and methods of forming same
ES2922927T3 (es) 2016-05-10 2022-09-21 Saint Gobain Ceramics & Plastics Inc Procedimientos de formación de partículas abrasivas
EP3519134B1 (de) 2016-09-29 2024-01-17 Saint-Gobain Abrasives, Inc. Feste schleifartikel und verfahren zur formung davon
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
KR20220116556A (ko) 2019-12-27 2022-08-23 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. 연마 물품 및 이의 형성 방법
WO2023037272A1 (en) 2021-09-08 2023-03-16 3M Innovative Properties Company Abrasive article with calendered combination

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PL3532562T3 (pl) 2016-10-25 2021-10-04 3M Innovative Properties Company Magnesowalna cząstka ścierna oraz sposób jej wytwarzania
EP3559142A4 (de) 2016-10-25 2020-12-09 3M Innovative Properties Company Magnetisierbare agglomeratschleifpartikel, schleifartikel und verfahren zur herstellung davon
EP3532249A4 (de) 2016-10-25 2020-06-17 3M Innovative Properties Company Strukturierte schleifartikel und verfahren zur verwendung davon
CN109863568B (zh) 2016-10-25 2020-05-15 3M创新有限公司 制备可磁化磨料颗粒的方法
CN109862999B (zh) 2016-10-25 2022-05-10 3M创新有限公司 粘结砂轮及其制备方法
EP3532560A4 (de) 2016-10-25 2020-04-01 3M Innovative Properties Company Funktionsschleifartikel, schleifartikel und verfahren zur herstellung davon
US11141835B2 (en) 2017-01-19 2021-10-12 3M Innovative Properties Company Manipulation of magnetizable abrasive particles with modulation of magnetic field angle or strength
US20210129292A1 (en) 2017-01-19 2021-05-06 3M Innovative Properties Company Magnetically assisted transfer of magnetizable abrasive particles and methods, apparatuses and systems related thereto
EP3571013A4 (de) 2017-01-19 2020-10-07 3M Innovative Properties Company Verwendung von magnetik mit magnetisierbaren schleifpartikeln, verfahren, vorrichtungen und systeme unter verwendung von magnetik zur herstellung von schleifkörpern
EP3571258A4 (de) 2017-01-23 2020-12-02 3M Innovative Properties Company Magnetisch unterstützte disposition von magnetisierbaren schleifpartikeln
US11607775B2 (en) * 2017-11-21 2023-03-21 3M Innovative Properties Company Coated abrasive disc and methods of making and using the same
WO2019207416A1 (en) 2018-04-24 2019-10-31 3M Innovative Properties Company Coated abrasive article and method of making the same
WO2019207415A1 (en) 2018-04-24 2019-10-31 3M Innovative Properties Company Method of making a coated abrasive article
CN112004642A (zh) 2018-04-24 2020-11-27 3M创新有限公司 制备带涂层磨料制品的方法

Also Published As

Publication number Publication date
WO2021116883A1 (en) 2021-06-17
US20230001544A1 (en) 2023-01-05
CN114901430A (zh) 2022-08-12

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