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IN2014CN03358A - - Google Patents

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Publication number
IN2014CN03358A
IN2014CN03358A IN3358CHN2014A IN2014CN03358A IN 2014CN03358 A IN2014CN03358 A IN 2014CN03358A IN 3358CHN2014 A IN3358CHN2014 A IN 3358CHN2014A IN 2014CN03358 A IN2014CN03358 A IN 2014CN03358A
Authority
IN
India
Prior art keywords
abrasive
primary
organic binder
composite
shaped ceramic
Prior art date
Application number
Inventor
X Van Loc
Thu A Nguyen
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 IN2014CN03358A publication Critical patent/IN2014CN03358A/en

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
    • B24D7/14—Zonally-graded wheels; Composite wheels comprising different abrasives
    • 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
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/12—Cut-off wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/14—Zonally-graded wheels; Composite wheels comprising different abrasives

Landscapes

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

Abstract

A composite abrasive wheel comprises primary and secondary abrasive portions. The primary abrasive portion comprises shaped ceramic abrasive particles retained in a first organic binder. The secondary abrasive portion is bonded to the primary abrasive portion and comprises secondary crushed abrasive particles retained in a second organic binder. The primary abrasive portion comprises a larger volume percentage of the shaped ceramic abrasive particles than the secondary abrasive portion. A central aperture extends through the composite abrasive wheel.
IN3358CHN2014 2011-11-09 2012-11-06 IN2014CN03358A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161557563P 2011-11-09 2011-11-09
PCT/US2012/063662 WO2013070576A2 (en) 2011-11-09 2012-11-06 Composite abrasive wheel

Publications (1)

Publication Number Publication Date
IN2014CN03358A true IN2014CN03358A (en) 2015-07-03

Family

ID=48290743

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3358CHN2014 IN2014CN03358A (en) 2011-11-09 2012-11-06

Country Status (12)

Country Link
US (1) US9321149B2 (en)
EP (1) EP2776210B1 (en)
JP (1) JP6099660B2 (en)
KR (1) KR101951978B1 (en)
CN (1) CN104023916B (en)
BR (1) BR112014011329A2 (en)
CA (1) CA2857088C (en)
IN (1) IN2014CN03358A (en)
MX (1) MX349839B (en)
PL (1) PL2776210T3 (en)
RU (1) RU2599067C2 (en)
WO (1) WO2013070576A2 (en)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8758461B2 (en) 2010-12-31 2014-06-24 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
EP2726248B1 (en) 2011-06-30 2019-06-19 Saint-Gobain Ceramics & Plastics, Inc. Liquid phase sintered silicon carbide abrasive particles
CN103702800B (en) 2011-06-30 2017-11-10 圣戈本陶瓷及塑料股份有限公司 Include the abrasive product of silicon nitride abrasive particle
JP6049727B2 (en) 2011-09-07 2016-12-21 スリーエム イノベイティブ プロパティズ カンパニー Method for polishing a workpiece
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 (en) 2011-12-30 2017-07-04 Saint Gobain Ceramics formation of molded abrasive particles
KR20140106713A (en) 2011-12-30 2014-09-03 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 Shaped abrasive particle and method of forming same
PL2797716T3 (en) 2011-12-30 2021-07-05 Saint-Gobain Ceramics & Plastics, Inc. Composite shaped abrasive particles and method of forming same
US8840696B2 (en) 2012-01-10 2014-09-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
AU2013207946B2 (en) 2012-01-10 2016-07-07 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having complex shapes and methods of forming same
EP2830829B1 (en) 2012-03-30 2018-01-10 Saint-Gobain Abrasives, Inc. Abrasive products having fibrillated fibers
US9771504B2 (en) 2012-04-04 2017-09-26 3M Innovative Properties Company Abrasive particles, method of making abrasive particles, and abrasive articles
EP3834988B1 (en) 2012-05-23 2023-11-08 Saint-Gobain Ceramics & Plastics Inc. Shaped abrasive particles and methods of forming same
US10106714B2 (en) 2012-06-29 2018-10-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles having particular shapes and methods of forming such particles
WO2014062701A1 (en) 2012-10-15 2014-04-24 Saint-Gobain Abrasives, Inc. Abrasive particles having particular shapes and methods of forming such particles
KR102146313B1 (en) 2012-10-31 2020-08-21 쓰리엠 이노베이티브 프로퍼티즈 컴파니 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
CN105073343B (en) 2013-03-29 2017-11-03 圣戈班磨料磨具有限公司 Abrasive particle with given shape, the method for forming this particle and application thereof
TW201502263A (en) 2013-06-28 2015-01-16 Saint Gobain Ceramics Abrasive article including shaped abrasive particles
CN105764653B (en) 2013-09-30 2020-09-11 圣戈本陶瓷及塑料股份有限公司 Shaped abrasive particles and method of forming the same
SI3038795T1 (en) * 2013-11-11 2017-11-30 Guenter Wendt Gmbh Vulcanized fiber grinding tool
KR102081045B1 (en) 2013-12-31 2020-02-26 생-고뱅 어브레이시브즈, 인코포레이티드 Abrasive article including shaped abrasive particles
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
EP4306610A3 (en) 2014-04-14 2024-04-03 Saint-Gobain Ceramics and Plastics, Inc. Abrasive article including shaped abrasive particles
BR112016023880A2 (en) 2014-04-14 2017-08-15 Saint Gobain Ceramics abrasive article including molded abrasive particles
WO2015184355A1 (en) 2014-05-30 2015-12-03 Saint-Gobain Abrasives, Inc. Method of using an abrasive article including shaped abrasive particles
JP6449574B2 (en) * 2014-07-08 2019-01-09 株式会社高井製作所 Grinding wheel and grinding equipment
KR102305255B1 (en) 2014-08-27 2021-09-28 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Method of making an abrasive article and abrasive article
KR102442945B1 (en) * 2014-09-15 2022-09-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Method for manufacturing abrasive articles and bonded abrasive wheels prepared thereby
EP3209461A4 (en) * 2014-10-21 2018-08-22 3M Innovative Properties Company Abrasive preforms, method of making an abrasive article, and bonded abrasive article
ES2791173T3 (en) * 2014-12-23 2020-11-03 Saint Gobain Ceramics & Plastics Inc Shaped abrasive particles and procedure for their formation
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
WO2016109734A1 (en) 2014-12-30 2016-07-07 Saint-Gobain Abrasives, Inc. Abrasive tools and methods for forming same
CN107530865A (en) * 2015-03-21 2018-01-02 圣戈班磨料磨具有限公司 Milling tool and forming method thereof
TWI634200B (en) 2015-03-31 2018-09-01 聖高拜磨料有限公司 Fixed abrasive article and method of forming same
WO2016161157A1 (en) 2015-03-31 2016-10-06 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
WO2016201104A1 (en) 2015-06-11 2016-12-15 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
CN106272116A (en) * 2015-06-29 2017-01-04 圣戈班磨料磨具有限公司 Grinding tool
KR102567777B1 (en) * 2015-11-13 2023-08-16 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Bonded abrasive articles and methods of making the same
CN108603095A (en) * 2015-12-30 2018-09-28 圣戈本陶瓷及塑料股份有限公司 Abrasive grains and its forming method
CN108472788A (en) 2015-12-30 2018-08-31 圣戈班磨料磨具有限公司 Milling tool and its forming method
CA3016197A1 (en) * 2016-03-03 2017-09-08 3M Innovative Properties Company Depressed center grinding wheel
KR101647717B1 (en) * 2016-04-23 2016-08-11 (주)라코텍 Bonded abrasive article for lapping and method of making
US20170335155A1 (en) 2016-05-10 2017-11-23 Saint-Gobain Ceramics & Plastics, Inc. Abrasive particles and methods of forming same
CN109415615A (en) 2016-05-10 2019-03-01 圣戈本陶瓷及塑料股份有限公司 Abrasive grain and forming method thereof
CN106180676A (en) * 2016-07-13 2016-12-07 北京英科尔陶瓷耐磨制品有限公司 A kind of new ceramics alloy lining and preparation method thereof
CN107775543A (en) * 2016-08-31 2018-03-09 沈阳蒙砂轮有限公司 A kind of iron-free aluminum base grinding wheel
WO2018049204A1 (en) * 2016-09-09 2018-03-15 Saint-Gobain Abrasives, Inc. Abrasive articles having a plurality of portions and methods for forming same
EP4349896A3 (en) 2016-09-29 2024-06-12 Saint-Gobain Abrasives, Inc. Fixed abrasive articles and methods of forming same
CN109890566B (en) * 2016-10-25 2021-11-19 3M创新有限公司 Bonded grinding wheel and preparation method thereof
WO2018080784A1 (en) * 2016-10-25 2018-05-03 3M Innovative Properties Company Bonded abrasive wheel and method of making the same
CN106346379B (en) * 2016-11-24 2018-11-06 东莞市金利威磨料磨具有限公司 Formula and processing method of resin grinding wheel angle abrasive disc
CN106737241A (en) * 2016-12-14 2017-05-31 方彩燕 Multiple grinding head
CN114393523A (en) * 2016-12-22 2022-04-26 3M创新有限公司 Apparatus for forming a layer of abrasive particles and method of forming an abrasive article
WO2018118566A1 (en) * 2016-12-23 2018-06-28 3M Innovative Properties Company Polymer bond abrasive articles and methods of making them
WO2018136269A1 (en) * 2017-01-23 2018-07-26 3M Innovative Properties Company Magnetically assisted disposition of magnetizable abrasive particles
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
CN106938424A (en) * 2017-03-27 2017-07-11 深圳市朗能动力技术有限公司 A kind of card grinding mechanism and its card grinding method with resistance welding
CN110719946B (en) 2017-06-21 2022-07-15 圣戈本陶瓷及塑料股份有限公司 Particulate material and method of forming the same
BE1025501B1 (en) 2017-08-22 2019-03-27 Cibo N.V. BARREL ELEMENT AND METHOD FOR MANUFACTURING A BARREL ELEMENT
DE102017122331A1 (en) * 2017-09-26 2019-03-28 Stephan Rieth Grinding and / or cutting tool and method for grinding and / or cutting
CN107598790B (en) * 2017-10-26 2019-11-12 东莞金太阳研磨股份有限公司 A kind of preparation process of multilayered structure 3D grinding tool
DE102018121625A1 (en) * 2018-09-05 2020-03-05 Rud. Starcke Gmbh & Co. Kg Grinding device
CN113165145A (en) * 2018-12-18 2021-07-23 3M创新有限公司 Grinding material guide rail grinding tool for precisely forming fine grain type and manufacturing method thereof
WO2020128783A1 (en) 2018-12-18 2020-06-25 3M Innovative Properties Company Abrasive article with microparticle-coated abrasive grains
LU101337B1 (en) * 2019-06-24 2019-12-02 Vilain Marcel Et Fils Sprl Skin care device
KR20220120669A (en) 2019-12-27 2022-08-30 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. Abrasive articles and methods of forming same
EP4081370A4 (en) 2019-12-27 2024-04-24 Saint-Gobain Ceramics & Plastics Inc. Abrasive articles and methods of forming same
US11926019B2 (en) 2019-12-27 2024-03-12 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles and methods of forming same
US12031083B2 (en) * 2021-06-30 2024-07-09 Saint-Gobain Abrasives, Inc. Abrasive articles and methods for forming same

Family Cites Families (45)

* 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
US3067551A (en) * 1958-09-22 1962-12-11 Bethlehem Steel Corp Grinding method
US3041156A (en) 1959-07-22 1962-06-26 Norton Co Phenolic resin bonded grinding wheels
US3081584A (en) 1962-06-12 1963-03-19 George H Bullard Co Inc Abrasive wheel
US3136100A (en) 1962-07-11 1964-06-09 Norton Co Grinding wheel
US3500592A (en) 1968-01-09 1970-03-17 Robert A Harrist Plastic hub and the application thereof to an abrasive wheel
US3596415A (en) 1968-11-06 1971-08-03 Irving James Donahue Jr Grinding wheel hub assembly
JPS5326874B2 (en) * 1973-09-26 1978-08-04
US3867795A (en) 1973-10-16 1975-02-25 Norton Co Composite resinoid bonded abrasive wheels
US4314827A (en) 1979-06-29 1982-02-09 Minnesota Mining And Manufacturing Company Non-fused aluminum oxide-based abrasive mineral
US4623364A (en) 1984-03-23 1986-11-18 Norton Company Abrasive material and method for preparing the same
CA1254238A (en) 1985-04-30 1989-05-16 Alvin P. Gerk Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products
US4770671A (en) 1985-12-30 1988-09-13 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith
US4867758A (en) 1986-08-07 1989-09-19 Lanxide Technology Company, Lp Method for producing ceramic abrasive materials
AU604899B2 (en) 1987-05-27 1991-01-03 Minnesota Mining And Manufacturing Company Abrasive grits formed of ceramic, impregnation method of making the same and products made therewith
US4881951A (en) 1987-05-27 1989-11-21 Minnesota Mining And Manufacturing Co. Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith
CH675250A5 (en) 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
US4997461A (en) 1989-09-11 1991-03-05 Norton Company Nitrified bonded sol gel sintered aluminous abrasive bodies
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
RU1755494C (en) * 1990-10-30 1995-03-10 Акционерное общество "Уралмаш" Abrasive grinding wheel
US5152917B1 (en) 1991-02-06 1998-01-13 Minnesota Mining & Mfg Structured abrasive article
US5213591A (en) 1992-07-28 1993-05-25 Ahmet Celikkaya Abrasive grain, method of making same and abrasive products
JP3560341B2 (en) 1992-09-25 2004-09-02 ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー Abrasives containing alumina and zirconia
US5435816A (en) 1993-01-14 1995-07-25 Minnesota Mining And Manufacturing Company Method of making an abrasive article
AU679968B2 (en) 1993-09-13 1997-07-17 Minnesota Mining And Manufacturing Company Abrasive article, method of manufacture of same, method of using same for finishing, and a production tool
JP2740744B2 (en) * 1994-09-22 1998-04-15 株式会社ノリタケカンパニーリミテド Resinoid whetstone
US5645619A (en) 1995-06-20 1997-07-08 Minnesota Mining And Manufacturing Company Method of making alpha alumina-based abrasive grain containing silica and iron oxide
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
US5725421A (en) * 1996-02-27 1998-03-10 Minnesota Mining And Manufacturing Company Apparatus for rotative abrading applications
US6475253B2 (en) 1996-09-11 2002-11-05 3M Innovative Properties Company Abrasive article and method of making
RU2103154C1 (en) * 1996-12-26 1998-01-27 Владимир Алексеевич Андреев Abrasive tool
US5876470A (en) * 1997-08-01 1999-03-02 Minnesota Mining And Manufacturing Company Abrasive articles comprising a blend of abrasive particles
US5946991A (en) 1997-09-03 1999-09-07 3M Innovative Properties Company Method for knurling a workpiece
US6277161B1 (en) 1999-09-28 2001-08-21 3M Innovative Properties Company Abrasive grain, abrasive articles, and methods of making and using the same
US6790126B2 (en) * 2000-10-06 2004-09-14 3M Innovative Properties Company Agglomerate abrasive grain and a method of making the same
JP4084070B2 (en) * 2002-04-09 2008-04-30 株式会社リード Manufacturing method of multilayer blade
US7073496B2 (en) * 2003-03-26 2006-07-11 Saint-Gobain Abrasives, Inc. High precision multi-grit slicing blade
JP4175628B2 (en) * 2003-04-03 2008-11-05 山陽特殊製鋼株式会社 Whetstone for cutting metal material and method for cutting metal material
FR2898070B1 (en) * 2006-03-06 2009-01-09 Saint Gobain Abrasifs Tech FINE BEARING WHEEL, USE THEREOF, METHOD AND DEVICE FOR MANUFACTURING 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
CN101909823B (en) 2007-12-27 2012-11-21 3M创新有限公司 Shaped, fractured abrasive particle, abrasive article using same and method of making
US9180573B2 (en) 2010-03-03 2015-11-10 3M Innovative Properties Company Bonded abrasive wheel
CA2797096C (en) 2010-04-27 2018-07-10 3M Innovative Properties Company Ceramic shaped abrasive particles, methods of making the same, and abrasive articles containing the same

Also Published As

Publication number Publication date
JP6099660B2 (en) 2017-03-22
EP2776210B1 (en) 2017-01-18
MX2014005248A (en) 2014-08-08
CA2857088C (en) 2020-03-10
CN104023916B (en) 2017-07-14
RU2014118633A (en) 2015-12-20
BR112014011329A2 (en) 2017-04-25
EP2776210A4 (en) 2015-07-29
US20140256238A1 (en) 2014-09-11
US9321149B2 (en) 2016-04-26
MX349839B (en) 2017-08-16
JP2015501731A (en) 2015-01-19
WO2013070576A3 (en) 2013-07-11
CN104023916A (en) 2014-09-03
WO2013070576A2 (en) 2013-05-16
KR101951978B1 (en) 2019-02-25
RU2599067C2 (en) 2016-10-10
CA2857088A1 (en) 2013-05-16
EP2776210A2 (en) 2014-09-17
PL2776210T3 (en) 2017-07-31
KR20140101757A (en) 2014-08-20

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