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DE69901438D1 - GRINDING TOOLS - Google Patents

GRINDING TOOLS

Info

Publication number
DE69901438D1
DE69901438D1 DE69901438A DE69901438A DE69901438D1 DE 69901438 D1 DE69901438 D1 DE 69901438D1 DE 69901438 A DE69901438 A DE 69901438A DE 69901438 A DE69901438 A DE 69901438A DE 69901438 D1 DE69901438 D1 DE 69901438D1
Authority
DE
Germany
Prior art keywords
abrasive
ceramics
grinding tools
abrasive tools
backgrinding
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.)
Expired - Lifetime
Application number
DE69901438A
Other languages
German (de)
Other versions
DE69901438T4 (en
DE69901438T2 (en
Inventor
Srinivasan Ramanath
H Williston
Sergej-Tomislav Buljan
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton 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
Priority claimed from US09/049,623 external-priority patent/US6102789A/en
Application filed by Norton Co filed Critical Norton Co
Application granted granted Critical
Publication of DE69901438D1 publication Critical patent/DE69901438D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • 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
    • B24D3/04—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 inorganic
    • B24D3/06—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 inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • B24D3/08—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 inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for close-grained structure, e.g. using metal with low melting point

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Pens And Brushes (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Saccharide Compounds (AREA)

Abstract

Abrasive tools suitable for precision grinding of hard brittle materials, such as ceramics and composites comprising ceramics, at peripheral wheel speeds up to 160 meters/second are provided. The abrasive tools comprise a wheel core (2) attached to an abrasive rim of dense, metal bonded superabrasive segments (8) by means of a thermally stable bond (6). A preferred tool for backgrinding ceramic wafers contains graphite filler and a relatively low concentration of abrasive grain (4).
DE69901438A 1998-03-27 1999-02-04 GRINDING TOOLS Expired - Lifetime DE69901438D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/049,623 US6102789A (en) 1998-03-27 1998-03-27 Abrasive tools
US09/218,844 US6093092A (en) 1998-03-27 1998-12-22 Abrasive tools
PCT/US1999/002399 WO1999048646A1 (en) 1998-03-27 1999-02-04 Abrasive tools

Publications (1)

Publication Number Publication Date
DE69901438D1 true DE69901438D1 (en) 2002-06-13

Family

ID=26727364

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69901438A Expired - Lifetime DE69901438D1 (en) 1998-03-27 1999-02-04 GRINDING TOOLS
DE69901438T Expired - Lifetime DE69901438T4 (en) 1998-03-27 1999-02-04 GRINDING TOOLS

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69901438T Expired - Lifetime DE69901438T4 (en) 1998-03-27 1999-02-04 GRINDING TOOLS

Country Status (20)

Country Link
EP (1) EP1066134B9 (en)
JP (2) JP2002507491A (en)
CN (1) CN1130274C (en)
AT (1) ATE217235T1 (en)
AU (1) AU732575B2 (en)
BR (1) BR9909194A (en)
CA (1) CA2324578C (en)
CZ (1) CZ20003542A3 (en)
DE (2) DE69901438D1 (en)
DK (1) DK1066134T5 (en)
ES (1) ES2174590T3 (en)
HK (1) HK1034221A1 (en)
HU (1) HU222463B1 (en)
ID (1) ID25820A (en)
IL (1) IL138434A0 (en)
PL (1) PL197639B1 (en)
SE (1) SE1066134T5 (en)
SK (1) SK14402000A3 (en)
TW (1) TW393384B (en)
WO (1) WO1999048646A1 (en)

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DE10012073B4 (en) * 2000-03-14 2004-12-16 Krebs & Riedel Schleifscheibenfabrik Gmbh & Co. Kg Diamond grinding segment and grinding tool for surface machining of workpieces
DE10255423A1 (en) * 2002-11-28 2004-06-17 Saint-Gobain Diamantwerkzeuge Gmbh & Co. Kg System and method for grinding glass and dressing a glass grinding wheel
JP4854221B2 (en) * 2005-06-17 2012-01-18 クレトイシ株式会社 Metal bond wheel for discharge truing and manufacturing method thereof
US8894731B2 (en) * 2007-10-01 2014-11-25 Saint-Gobain Abrasives, Inc. Abrasive processing of hard and /or brittle materials
EP2234760B1 (en) * 2007-12-12 2013-06-05 Saint-Gobain Abrasives, Inc. Multifunction abrasive tool with hybrid bond
IES20080376A2 (en) * 2008-05-13 2010-05-12 Michael O'ceallaigh An abrasive material, wheel and tool for grinding semiconductor substrates, and method of manufacture of same
JP2009285798A (en) * 2008-05-30 2009-12-10 Disco Abrasive Syst Ltd Grinding method of sapphire substrate
WO2010002832A2 (en) 2008-07-02 2010-01-07 Saint-Gobain Abrasives, Inc. Abrasive slicing tool for electronics industry
JP2011088263A (en) * 2009-10-26 2011-05-06 Allied Material Corp Method for manufacturing metal bond wheel and tool
TWI454342B (en) * 2010-08-16 2014-10-01 Saint Gobain Abrasives Inc Abrasive article for use in grinding of superabrasive workpieces
JP2012056012A (en) * 2010-09-08 2012-03-22 Disco Corp Cutting grinding wheel
JP2012056013A (en) * 2010-09-08 2012-03-22 Disco Corp Grinding wheel
CN102001053B (en) * 2010-10-27 2012-07-18 南京航空航天大学 Ceramic hollow sphere composite binder cubic boron nitride grinding wheel working layer and manufacturing method thereof
DE102011100725A1 (en) * 2011-05-06 2012-11-08 Dronco Ag Grinding disc used as separating disc for e.g. steel, comprises abrasive material having bonding material partially surrounding super-abrasive grains and having portion made of metallic material and portion made of ceramic material
DE102012002105A1 (en) * 2012-02-06 2013-08-08 Egon Evertz Kg (Gmbh & Co.) Grinding wheel, in particular for longitudinal or transverse grinding
AR093483A1 (en) * 2012-11-20 2015-06-10 Saint Gobain Abrasives Inc ABRASIVE ARTICLE THAT INCLUDES ABRASIVE PARTICLES OF A COMPOSITE COMPOSITION
WO2014106159A1 (en) 2012-12-31 2014-07-03 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of grinding
EP2938461A4 (en) 2012-12-31 2016-09-07 Saint Gobain Abrasives Inc Bonded abrasive article and method of grinding
US9266219B2 (en) 2012-12-31 2016-02-23 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of grinding
DE102013001197A1 (en) 2013-01-24 2014-07-24 Liebherr-Verzahntechnik Gmbh Tool for grinding toothed workpieces with collision contour
WO2014137463A1 (en) * 2013-03-07 2014-09-12 United Technologies Corporation Lightweight and corrosion resistant abradable coating
RU2534713C2 (en) * 2013-03-15 2014-12-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Северо-Восточный федеральный университет имени М.К. Аммосова" Composite diamond-containing material of instrument purpose
WO2014165447A1 (en) 2013-03-31 2014-10-09 Saint-Gobain Abrasives, Inc. Bonded abrasive article and method of grinding
US9937604B2 (en) 2013-06-26 2018-04-10 Saint-Gobain Abrasives, Inc. Abrasive article and method of making same
CN103331704B (en) * 2013-07-23 2015-08-12 苏州赛尔科技有限公司 A kind of ceramet group electroplating abrasion wheel
CN103465154B (en) * 2013-09-07 2016-05-25 南通春光自控设备工程有限公司 Soft grinding and polishing dish
TWI504893B (en) * 2014-04-02 2015-10-21 Nat Univ Chin Yi Technology Testing carrier of grinding wheel
EP3347165B1 (en) * 2015-09-08 2023-08-02 3M Innovative Properties Company Abrasive rotary tool with abrasive agglomerates
CZ306564B6 (en) 2015-11-10 2017-03-08 S.A.M. - metalizaÄŤnĂ­ spoleÄŤnost, s.r.o. A method of machining the surface of the rotating parts and a device for performing this method
CN105563351B (en) * 2016-02-01 2018-07-10 中原工学院 A kind of diamond disk of artificial zirconium jewel polishing
EP3436217B1 (en) 2016-04-01 2022-02-23 3M Innovative Properties Company Elongate shaped abrasive particles, and methods of making the same
EP3541888A4 (en) * 2016-11-18 2020-07-15 3M Innovative Properties Company Metal hybrid grinding wheel with coated filler particles
CN108237484A (en) * 2016-12-26 2018-07-03 圣戈班磨料磨具有限公司 The method for forming abrasive article
DE102017104625A1 (en) * 2017-03-06 2018-09-06 Präwema Antriebstechnik GmbH Tool for toothing or dressing a finishing tool having an external toothing
CN110603121A (en) * 2017-03-31 2019-12-20 圣戈班磨料磨具有限公司 Grinding wheel assembly
US11806838B2 (en) * 2017-07-31 2023-11-07 3M Innovative Properties Company Floor pad with variable abrasive distribution
CN111093873B (en) * 2017-09-28 2021-06-01 日立金属株式会社 Cutting tool and method for manufacturing same
CN108098603B (en) * 2017-12-30 2020-06-26 新乡市中开科技发展有限公司 Special grinding wheel containing superhard abrasive material cermet bonding agent for grinding train and preparation method thereof
EP3569360A1 (en) * 2018-05-16 2019-11-20 3M Innovative Properties Company Grinding wheel
WO2020070598A1 (en) * 2018-10-03 2020-04-09 3M Innovative Properties Company Abrasive rotary tool
JP7184460B2 (en) * 2018-12-04 2022-12-06 株式会社ディスコ blade with base
JP7126965B2 (en) * 2019-02-27 2022-08-29 株式会社ノリタケカンパニーリミテド Glass filler containing metal bond grindstone
CN114270060B (en) * 2019-05-29 2024-05-03 Xr储备有限责任公司 Material handling for diamond-to-diamond reactive material bearing bonding
CN112140015A (en) 2019-06-28 2020-12-29 圣戈班磨料磨具有限公司 Abrasive article and method of forming the same
CN114650897A (en) * 2019-10-16 2022-06-21 圣戈班磨料磨具有限公司 Abrasive article and method of forming the same
CN112123225A (en) * 2020-08-26 2020-12-25 南京航空航天大学 A kind of elastic milling, grinding and polishing tool for machining brittle workpiece and its manufacturing method
CN112174697B (en) * 2020-10-08 2021-08-13 潮州市欧博瓷业有限公司 Wear-resistant domestic ceramic and preparation method thereof
CN112247862B (en) * 2020-10-23 2021-12-24 江苏韦尔博新材料科技有限公司 Grinding wheel morphology with segmentation design, diamond grinding wheel with grinding wheel morphology and preparation process of diamond grinding wheel
CN118591435A (en) 2021-12-30 2024-09-03 圣戈班磨料磨具有限公司 Abrasive article and method of forming the same
CN117124238B (en) * 2023-10-20 2024-05-17 歌玛磨具南通有限公司 Self-adaptive grinding wheel device of grinding machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925035A (en) * 1972-02-22 1975-12-09 Norton Co Graphite containing metal bonded diamond abrasive wheels
US4259089A (en) * 1978-08-10 1981-03-31 Tyrolit Schleifmittelwerke Swarovski K.G. Grinding wheel containing grain-coated reinforcement fibers and method of making it
JPS61152374A (en) * 1984-12-25 1986-07-11 Toyoda Mach Works Ltd Grindstone wheel
JPS6288574A (en) * 1985-10-14 1987-04-23 Mitsubishi Metal Corp grinding wheel
JPH0829496B2 (en) * 1990-03-02 1996-03-27 株式会社ノリタケカンパニーリミテド Base disk type grinding wheel
JP2835425B2 (en) * 1995-03-27 1998-12-14 大阪ダイヤモンド工業株式会社 Grinding wheel base, superabrasive grindstone, and methods for producing them
JPH08309665A (en) * 1995-05-15 1996-11-26 Osaka Diamond Ind Co Ltd Super abrasive grain grinding wheel and manufacture thereof
US5607489A (en) * 1996-06-28 1997-03-04 Norton Company Vitreous grinding tool containing metal coated abrasive
JPH10138150A (en) * 1996-11-11 1998-05-26 Noritake Co Ltd Base disc type grinding wheel

Also Published As

Publication number Publication date
SK14402000A3 (en) 2001-10-08
DK1066134T5 (en) 2003-01-06
PL197639B1 (en) 2008-04-30
EP1066134B9 (en) 2002-11-13
IL138434A0 (en) 2001-10-31
EP1066134A1 (en) 2001-01-10
DK1066134T3 (en) 2002-09-09
WO1999048646A1 (en) 1999-09-30
PL343171A1 (en) 2001-07-30
HUP0102438A3 (en) 2001-12-28
CA2324578C (en) 2004-11-02
BR9909194A (en) 2000-12-05
ES2174590T3 (en) 2002-11-01
DE69901438T4 (en) 2004-07-22
DE69901438T2 (en) 2003-02-27
CZ20003542A3 (en) 2001-12-12
ATE217235T1 (en) 2002-05-15
CN1294543A (en) 2001-05-09
TW393384B (en) 2000-06-11
AU732575B2 (en) 2001-04-26
EP1066134B1 (en) 2002-05-08
JP2006346857A (en) 2006-12-28
ID25820A (en) 2000-11-09
HUP0102438A2 (en) 2001-11-28
SE1066134T3 (en) 2002-09-03
HK1034221A1 (en) 2001-10-19
AU2657399A (en) 1999-10-18
SE1066134T5 (en) 2003-02-04
JP2002507491A (en) 2002-03-12
HU222463B1 (en) 2003-07-28
CN1130274C (en) 2003-12-10
CA2324578A1 (en) 1999-09-30

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SAINT-GOBAIN ABRASIVES, INC., WORCESTER, MASS., US

8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition