CA2842534A1 - A grinding tool for machining brittle materials and a method of making a grinding tool - Google Patents

A grinding tool for machining brittle materials and a method of making a grinding tool Download PDF

Info

Publication number
CA2842534A1
CA2842534A1 CA2842534A CA2842534A CA2842534A1 CA 2842534 A1 CA2842534 A1 CA 2842534A1 CA 2842534 A CA2842534 A CA 2842534A CA 2842534 A CA2842534 A CA 2842534A CA 2842534 A1 CA2842534 A1 CA 2842534A1
Authority
CA
Canada
Prior art keywords
bonding agent
grinding tool
matrix
metallic
volume
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.)
Abandoned
Application number
CA2842534A
Other languages
English (en)
French (fr)
Inventor
Michael THOLIN
Fredrik WESTBERG
Stefan BERGH
Ida JOHANSSON
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
Slipnaxos AB
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 Slipnaxos AB filed Critical Slipnaxos AB
Publication of CA2842534A1 publication Critical patent/CA2842534A1/en
Abandoned 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
    • B24D3/02—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/18—Non-metallic particles coated with metal
    • 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
    • B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
    • 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
    • B24D3/22—Rubbers synthetic or natural
    • B24D3/24—Rubbers synthetic or natural for close-grained structure
    • 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
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • 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
    • B24D3/342—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 incorporated in the bonding agent
    • 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
    • B24D5/02—Wheels in one piece
    • 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
    • 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
    • B24D7/06—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 with inserted abrasive blocks, e.g. segmental
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D99/00—Subject matter not provided for in other groups of this subclass
    • B24D99/005—Segments of abrasive wheels
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0068—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only nitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
CA2842534A 2011-07-22 2012-07-18 A grinding tool for machining brittle materials and a method of making a grinding tool Abandoned CA2842534A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1150720A SE537723C2 (sv) 2011-07-22 2011-07-22 Ett slipverktyg för bearbetning av spröda material samt ettförfarande för framställning av ett slipverktyg
SE1150720-9 2011-07-22
PCT/SE2012/050842 WO2013015737A1 (en) 2011-07-22 2012-07-18 A grinding tool for machining brittle materials and a method of making a grinding tool

Publications (1)

Publication Number Publication Date
CA2842534A1 true CA2842534A1 (en) 2013-01-31

Family

ID=47601365

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2842534A Abandoned CA2842534A1 (en) 2011-07-22 2012-07-18 A grinding tool for machining brittle materials and a method of making a grinding tool

Country Status (15)

Country Link
US (1) US20140227952A1 (enrdf_load_stackoverflow)
EP (1) EP2734334B1 (enrdf_load_stackoverflow)
JP (1) JP5982725B2 (enrdf_load_stackoverflow)
KR (1) KR101861890B1 (enrdf_load_stackoverflow)
CN (1) CN103781596B (enrdf_load_stackoverflow)
AU (1) AU2012287547B2 (enrdf_load_stackoverflow)
BR (1) BR112014001447A2 (enrdf_load_stackoverflow)
CA (1) CA2842534A1 (enrdf_load_stackoverflow)
IL (1) IL230524A (enrdf_load_stackoverflow)
MX (1) MX358578B (enrdf_load_stackoverflow)
MY (1) MY169695A (enrdf_load_stackoverflow)
RU (1) RU2594923C2 (enrdf_load_stackoverflow)
SE (1) SE537723C2 (enrdf_load_stackoverflow)
WO (1) WO2013015737A1 (enrdf_load_stackoverflow)
ZA (1) ZA201400915B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3254813B1 (en) * 2015-06-22 2021-04-07 Kyocera Corporation Cutter
JP6687231B2 (ja) * 2015-07-15 2020-04-22 三井研削砥石株式会社 研磨工具及びその製造方法並びに研磨物の製造方法
CN109571291A (zh) * 2018-12-20 2019-04-05 江苏友美工具有限公司 多功能磨切金刚石磨轮及其制备工艺
WO2021161332A1 (en) * 2020-02-11 2021-08-19 INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT Madras) System and method for developing uni-layer brazed grinding wheels by placing grit in a pre-defined array
IT202300001071A1 (it) * 2023-01-25 2024-07-25 Antonino Previti Utensile diamantato migliorato

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61100374A (ja) * 1984-10-23 1986-05-19 Toyota Banmotsupusu Kk 研削工具
JPS61111885A (ja) * 1984-11-06 1986-05-29 Showa Denko Kk 研削用成形体
RU2101164C1 (ru) * 1995-11-22 1998-01-10 Институт сверхтвердых материалов им.В.Н.Бакуля НАН Украины Связка абразивного инструмента
AT403671B (de) * 1996-02-14 1998-04-27 Swarovski Tyrolit Schleif Schleifwerkzeug mit einem metall-kunstharzbindemittel und verfahren zu seiner herstellung
JP3052896B2 (ja) * 1997-06-13 2000-06-19 日本電気株式会社 研磨布表面のドレス治具及びその製造方法
US6066189A (en) * 1998-12-17 2000-05-23 Norton Company Abrasive article bonded using a hybrid bond
US6200208B1 (en) * 1999-01-07 2001-03-13 Norton Company Superabrasive wheel with active bond
JP2002001668A (ja) * 2000-06-19 2002-01-08 Mitsubishi Materials Corp メタルボンド砥石
JP2003094341A (ja) * 2001-09-27 2003-04-03 Allied Material Corp メタルボンド超砥粒砥石
US20050129975A1 (en) * 2002-04-11 2005-06-16 Eiji Ihara Metal-coated abrasives, grinding wheel using metal-coated abrasives and method of producing metal-coated abrasives
JP2007536100A (ja) * 2004-05-03 2007-12-13 スリーエム イノベイティブ プロパティズ カンパニー ミクロ仕上げ用バックアップシューおよび方法
CN1788931A (zh) * 2005-12-23 2006-06-21 湖南大学 工程陶瓷材料高效深磨磨削工艺
JP5338107B2 (ja) * 2008-03-28 2013-11-13 東レ株式会社 砥石およびその製造方法

Also Published As

Publication number Publication date
RU2014106604A (ru) 2015-09-10
IL230524A0 (en) 2014-03-31
EP2734334A1 (en) 2014-05-28
EP2734334A4 (en) 2015-11-11
SE537723C2 (sv) 2015-10-06
MX2014000837A (es) 2014-07-09
KR20140061415A (ko) 2014-05-21
NZ620302A (en) 2015-12-24
SE1150720A1 (sv) 2013-01-23
EP2734334B1 (en) 2022-11-02
BR112014001447A2 (pt) 2017-02-21
JP2014522740A (ja) 2014-09-08
AU2012287547A1 (en) 2014-03-06
IL230524A (en) 2017-10-31
JP5982725B2 (ja) 2016-08-31
US20140227952A1 (en) 2014-08-14
MX358578B (es) 2018-08-27
CN103781596A (zh) 2014-05-07
KR101861890B1 (ko) 2018-05-28
CN103781596B (zh) 2016-10-19
MY169695A (en) 2019-05-13
WO2013015737A9 (en) 2013-04-04
RU2594923C2 (ru) 2016-08-20
AU2012287547B2 (en) 2017-02-02
ZA201400915B (en) 2014-11-26
WO2013015737A1 (en) 2013-01-31

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20170512

FZDE Discontinued

Effective date: 20191018