GB1114353A - Abrasive articles - Google Patents

Abrasive articles

Info

Publication number
GB1114353A
GB1114353A GB27732/66A GB2773266A GB1114353A GB 1114353 A GB1114353 A GB 1114353A GB 27732/66 A GB27732/66 A GB 27732/66A GB 2773266 A GB2773266 A GB 2773266A GB 1114353 A GB1114353 A GB 1114353A
Authority
GB
United Kingdom
Prior art keywords
bonding matrix
particles
chromium
diamond
iron
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
Application number
GB27732/66A
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.)
Wall Colmonoy Corp
Original Assignee
Wall Colmonoy Corp
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 Wall Colmonoy Corp filed Critical Wall Colmonoy Corp
Publication of GB1114353A publication Critical patent/GB1114353A/en
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

An abrasive article comprises at least one abrasive particle tenaciously bonded to a bonding matrix the bonding matrix containing as its essential constituents 13 to 54% copper, 2 to 33% tungsten, 10 to 50% iron, 8 to 36% nickel, 1 to 25% chromium, 1 to 6% tin, 0.2 to 2.5% carbon, 0.4 to 7% boron and 0.1 to 2.3% silicon, the bonding matrix having a micro structure characterized by tungsten carbide and chromium boride particles bonded in a lattice comprising a solid solution consisting essentially of nickel, iron, copper, chromium, tin, carbon, boron and silicon having dispersed throughout a complex eutetic consisting essentially of nickel, chromium, boron, silicon, and iron. In one form the article comprises a single large diamond particle attached to a holder by the bonding matrix, the diamond particle either having a single point or a cluster of points; in another form the abrasive article is a wheel comprising a hub section adapted to be mounted on a rotatable shaft and a portion consisting of the bonding matrix with particles distributed substantially uniformly therethrough; the percentage by volume of the diamond particles can range from 5% by volume up to 76% by volume of the material consisting of the diamond particles and the bonding matrix. The bonding matrix material is produced in the form of a powder and this is packed in a steel or carbon mould around the diamond particle or particles to be bonded and sintered at a temperature of 1800 DEG to 1850 DEG F. at a pressure from 15 to 20 p.s.i. Other hard abrasive particles instead of diamond particles can be used.ALSO:An abrasive article comprises at least one abrasive particle tenaciously bonded to a bonding matrix the bonding matrix containing as its essential constituents 13 to 54% copper, 2 to 33% tungsten, 10 to 50% iron, 8 to 36% nickel, 1 to 25% chromium, 1 to 6% tin, 0.2 to 2.5% carbon, 0.4 to 7% boron and 0.1 to 2.3% silicon. The bonding matrix has a micro-structure characterized by tungsten carbide and chromium boride particles bonded in a lattice comprising a solid solution of nickel, iron, copper, chromium, tin, cobalt, carbon, boron, silicon, and iron. In one form the article comprises a single large diamond particle attached to a holder by the bonding matrix; in another form, the abrasive article is a wheel comprising a hub section adapted to be mounted on a rotatable shaft and a portion consisting of the bonding matrix with particles distributed substantially uniformly therethrough. The percentage by volume of the diamond particles can range from 5% by volume up to 76% by volume of the material consisting of the diamond particles and the bonding matrix. The bonding matrix material is produced in the form of a powder and this is packed in a steel or carbon mould around the diamond particle or particles to be bonded and sintered at 1800 DEG -1850 DEG F. at a pressure of 15 to 20 p.s.i. Other hard abrasive particles instead of diamond particles can be used.
GB27732/66A 1965-06-23 1966-06-21 Abrasive articles Expired GB1114353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US466391A US3372010A (en) 1965-06-23 1965-06-23 Diamond abrasive matrix

Publications (1)

Publication Number Publication Date
GB1114353A true GB1114353A (en) 1968-05-22

Family

ID=23851575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27732/66A Expired GB1114353A (en) 1965-06-23 1966-06-21 Abrasive articles

Country Status (4)

Country Link
US (1) US3372010A (en)
DE (1) DE1533424B1 (en)
FR (1) FR1496767A (en)
GB (1) GB1114353A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2534777A1 (en) * 1974-08-02 1976-03-04 Inst Materialovedenija Akademi PROCESS FOR SOLDERING METALS AND MATERIALS ON THE DIAMOND OR BORNITRIDE BASE AND SOLDER FOR CARRYING OUT THIS PROCESS
GB2429980A (en) * 2005-09-08 2007-03-14 John James Saveker Material comprising a carbide, boride or oxide and tungsten carbide

Families Citing this family (67)

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US3493362A (en) * 1967-01-23 1970-02-03 Chevron Res Polybutenes as inhibitors of plant growth
US4007020A (en) * 1970-02-02 1977-02-22 Kaman Sciences Corporation Refractory abrasive body containing chromium oxide and method of producing it
US3785093A (en) * 1970-12-21 1974-01-15 L Vereschagin Method of bonding diamond with refractory cermet material
US3913280A (en) * 1971-01-29 1975-10-21 Megadiamond Corp Polycrystalline diamond composites
US3894673A (en) * 1971-11-04 1975-07-15 Abrasive Tech Inc Method of manufacturing diamond abrasive tools
US3916584A (en) * 1973-03-22 1975-11-04 Minnesota Mining & Mfg Spheroidal composite particle and method of making
US3999962A (en) * 1975-05-23 1976-12-28 Mark Simonovich Drui Copper-chromium carbide-metal bond for abrasive tools
US4066422A (en) * 1975-10-02 1978-01-03 Caterpillar Tractor Co. Wear-resistant composite material and method of making an article thereof
ZA756730B (en) * 1975-10-27 1977-06-29 De Beers Ind Diamond Diamond compacts
US4184853A (en) * 1976-04-21 1980-01-22 Andropov Jury I Individual abrasive grains with a silicon-base alloy coating
US4128971A (en) * 1976-09-14 1978-12-12 Glennel Corporation Abrasive drill
DE2809184A1 (en) * 1977-03-09 1978-09-14 Krebsoege Gmbh Sintermetall PROCESS FOR MANUFACTURING HARD, WEAR-RESISTANT WORKPIECES
CA1103042A (en) * 1977-05-04 1981-06-16 Akio Hara Sintered compact for use in a cutting tool and a method of producing the same
US4211294A (en) * 1978-04-21 1980-07-08 Acker Drill Company, Inc. Impregnated diamond drill bit
US4274769A (en) * 1978-04-21 1981-06-23 Acker Drill Company, Inc. Impregnated diamond drill bit construction
US4274840A (en) * 1979-01-08 1981-06-23 Smith International, Inc Wear resistant composite insert, boring tool using such insert, and method for making the insert
US4531595A (en) * 1979-01-08 1985-07-30 Housman Robert J Wear resistant composite insert and boring tool with insert
JPS5655535A (en) * 1979-10-09 1981-05-16 Mitsui Mining & Smelting Co Ltd Metal bond-diamond sintered body
CA1193870A (en) * 1980-08-14 1985-09-24 Peter N. Tomlinson Abrasive product
US4682987A (en) * 1981-04-16 1987-07-28 Brady William J Method and composition for producing hard surface carbide insert tools
US4655795A (en) * 1983-02-28 1987-04-07 Ex-Cell-O Corporation Abrasive tool for honing
US4621031A (en) * 1984-11-16 1986-11-04 Dresser Industries, Inc. Composite material bonded by an amorphous metal, and preparation thereof
US4695321A (en) * 1985-06-21 1987-09-22 New Mexico Tech Research Foundation Dynamic compaction of composite materials containing diamond
US5100045A (en) * 1986-11-20 1992-03-31 Wiand Ronald C Method of reconditioning brazed diamond abrasive tools
JP2639949B2 (en) * 1987-12-10 1997-08-13 トヨタ自動車株式会社 Wear-resistant Cu-based alloy
US5022895A (en) * 1988-02-14 1991-06-11 Wiand Ronald C Multilayer abrading tool and process
US5004581A (en) * 1989-07-31 1991-04-02 Toyota Jidosha Kabushiki Kaisha Dispersion strengthened copper-base alloy for overlay
US4968326A (en) * 1989-10-10 1990-11-06 Wiand Ronald C Method of brazing of diamond to substrate
US5164220A (en) * 1990-10-29 1992-11-17 Diamond Technologies Company Method for treating diamonds to produce bondable diamonds for depositing same on a substrate
US5211726A (en) * 1991-03-14 1993-05-18 General Electric Company Products and process for making multigrain abrasive compacts
US9409280B2 (en) 1997-04-04 2016-08-09 Chien-Min Sung Brazed diamond tools and methods for making the same
US7368013B2 (en) * 1997-04-04 2008-05-06 Chien-Min Sung Superabrasive particle synthesis with controlled placement of crystalline seeds
US7323049B2 (en) * 1997-04-04 2008-01-29 Chien-Min Sung High pressure superabrasive particle synthesis
US9463552B2 (en) 1997-04-04 2016-10-11 Chien-Min Sung Superbrasvie tools containing uniformly leveled superabrasive particles and associated methods
US9199357B2 (en) 1997-04-04 2015-12-01 Chien-Min Sung Brazed diamond tools and methods for making the same
US9868100B2 (en) 1997-04-04 2018-01-16 Chien-Min Sung Brazed diamond tools and methods for making the same
US7124753B2 (en) * 1997-04-04 2006-10-24 Chien-Min Sung Brazed diamond tools and methods for making the same
US9238207B2 (en) 1997-04-04 2016-01-19 Chien-Min Sung Brazed diamond tools and methods for making the same
US9221154B2 (en) 1997-04-04 2015-12-29 Chien-Min Sung Diamond tools and methods for making the same
WO2000007773A1 (en) * 1998-08-03 2000-02-17 Tyrolit Schleifmittelwerke Swarovski Kg Abrasive tool
BR0308703B1 (en) * 2002-03-29 2011-06-28 Pre-bonded powder.
US7089925B1 (en) 2004-08-18 2006-08-15 Kinik Company Reciprocating wire saw for cutting hard materials
US9138862B2 (en) 2011-05-23 2015-09-22 Chien-Min Sung CMP pad dresser having leveled tips and associated methods
US8622787B2 (en) * 2006-11-16 2014-01-07 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US9724802B2 (en) 2005-05-16 2017-08-08 Chien-Min Sung CMP pad dressers having leveled tips and associated methods
US8393934B2 (en) * 2006-11-16 2013-03-12 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US8678878B2 (en) 2009-09-29 2014-03-25 Chien-Min Sung System for evaluating and/or improving performance of a CMP pad dresser
US8398466B2 (en) * 2006-11-16 2013-03-19 Chien-Min Sung CMP pad conditioners with mosaic abrasive segments and associated methods
EP1924405B1 (en) * 2005-08-11 2010-03-17 Element Six (Production) (Pty) Ltd. Polycrystalline diamond abrasive element and method of its production
CN100445035C (en) * 2006-12-11 2008-12-24 中原工学院 Composite base layer material for diamond grindstone
EP2180972A1 (en) * 2007-08-31 2010-05-05 Element Six (Production) (Pty) Ltd. Polycrystalline diamond composites
US8894731B2 (en) * 2007-10-01 2014-11-25 Saint-Gobain Abrasives, Inc. Abrasive processing of hard and /or brittle materials
TWI388402B (en) 2007-12-06 2013-03-11 Methods for orienting superabrasive particles on a surface and associated tools
US8252263B2 (en) * 2008-04-14 2012-08-28 Chien-Min Sung Device and method for growing diamond in a liquid phase
WO2010002832A2 (en) * 2008-07-02 2010-01-07 Saint-Gobain Abrasives, Inc. Abrasive slicing tool for electronics industry
CN101748302B (en) * 2008-12-08 2011-11-30 安泰科技股份有限公司 pre-alloying powder for diamond tool and manufacturing method thereof
TWI464839B (en) * 2010-09-21 2014-12-11 Ritedia Corp Diamond particle mololayer heat spreaders and associated methods
TWI487019B (en) 2011-05-23 2015-06-01 Cmp pad dresser having leveled tips and associated methods
US9540885B2 (en) 2011-10-18 2017-01-10 Us Synthetic Corporation Polycrystalline diamond compacts, related products, and methods of manufacture
US9272392B2 (en) 2011-10-18 2016-03-01 Us Synthetic Corporation Polycrystalline diamond compacts and related products
US9487847B2 (en) * 2011-10-18 2016-11-08 Us Synthetic Corporation Polycrystalline diamond compacts, related products, and methods of manufacture
US10280687B1 (en) 2013-03-12 2019-05-07 Us Synthetic Corporation Polycrystalline diamond compacts including infiltrated polycrystalline diamond table and methods of making same
US9297212B1 (en) 2013-03-12 2016-03-29 Us Synthetic Corporation Polycrystalline diamond compact including a substrate having a convexly-curved interfacial surface bonded to a polycrystalline diamond table, and related methods and applications
EP3266406B1 (en) * 2016-07-04 2020-03-04 Coltène/Whaledent AG Dental instrument
CN110306092A (en) * 2019-08-13 2019-10-08 广东工业大学 A kind of Graded-structure Cemented Carbides and its preparation method and application
CN111015539B (en) * 2019-12-31 2021-02-23 苏州赛尔科技有限公司 Grinding wheel for processing photovoltaic glass and preparation method thereof
CN114536230A (en) * 2022-01-25 2022-05-27 长沙市萨普新材料有限公司 Diamond grinding wheel for TiCN-based metal ceramic machining and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750271C (en) * 1939-06-16 1945-01-03 Tool whose work surfaces are made of metal with embedded diamonds
US2866698A (en) * 1953-05-13 1958-12-30 Paul L Kuzmick Diamond abrasive element
US2837416A (en) * 1954-10-13 1958-06-03 Norton Co Vitrified bonded silicon carbide abrasive articles
US2877105A (en) * 1957-06-27 1959-03-10 Norton Co Vitrified bonded grinding wheel with fine hard sides
US3183071A (en) * 1961-06-19 1965-05-11 Wakefield Corp Abrasive article
GB1030865A (en) * 1961-08-02 1966-05-25 Alfred Gordon Evans Robiette Ceramic materials
US3269815A (en) * 1963-10-04 1966-08-30 Gen Abrasive Company Inc Coated abrasive grain

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2534777A1 (en) * 1974-08-02 1976-03-04 Inst Materialovedenija Akademi PROCESS FOR SOLDERING METALS AND MATERIALS ON THE DIAMOND OR BORNITRIDE BASE AND SOLDER FOR CARRYING OUT THIS PROCESS
GB2429980A (en) * 2005-09-08 2007-03-14 John James Saveker Material comprising a carbide, boride or oxide and tungsten carbide

Also Published As

Publication number Publication date
DE1533424B1 (en) 1972-04-27
US3372010A (en) 1968-03-05
FR1496767A (en) 1967-10-06

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