WO2006099194A3 - Double-sided and multi-layered pcbn and pcd abrasive articles - Google Patents

Double-sided and multi-layered pcbn and pcd abrasive articles Download PDF

Info

Publication number
WO2006099194A3
WO2006099194A3 PCT/US2006/008691 US2006008691W WO2006099194A3 WO 2006099194 A3 WO2006099194 A3 WO 2006099194A3 US 2006008691 W US2006008691 W US 2006008691W WO 2006099194 A3 WO2006099194 A3 WO 2006099194A3
Authority
WO
WIPO (PCT)
Prior art keywords
pcbn
sided
double
pcd
substrate
Prior art date
Application number
PCT/US2006/008691
Other languages
French (fr)
Other versions
WO2006099194A2 (en
Inventor
Hyun Sam Cho
Kyung Ryul Han
Ki Jeon Song
Original Assignee
Hyun Sam Cho
Kyung Ryul Han
Ki Jeon Song
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 Hyun Sam Cho, Kyung Ryul Han, Ki Jeon Song filed Critical Hyun Sam Cho
Priority to EP06737829A priority Critical patent/EP1877223A4/en
Publication of WO2006099194A2 publication Critical patent/WO2006099194A2/en
Publication of WO2006099194A3 publication Critical patent/WO2006099194A3/en

Links

Classifications

    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/025—Dies; Selection of material therefor; Cleaning thereof comprising diamond parts
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/008—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression characterised by the composition
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/148—Composition of the cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • 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
    • 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
    • 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
    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/583—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
    • C04B35/5831—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
    • 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
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/002—Tools other than cutting tools
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/12—Boron nitride
    • B23B2226/125—Boron nitride cubic [CBN]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/31—Diamond
    • B23B2226/315—Diamond polycrystalline [PCD]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/08—Brazed connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/54—Methods of turning, boring or drilling not otherwise provided for
    • 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
    • C22C2026/006—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes with additional metal compounds being carbides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Abstract

A double-sided PCBN and/or PCD compact can be produced using high pressure high temperature processes allowing for increased effective thickness of abrasive tools, decreased delamination, and increased useful service life. A poly crystalline compact can include a substrate (12) having a first surface and a second surface which are non contiguous. Additionally, a first polycrystalline layer (14) can be attached to the first surface of the substrate (12) and a second polycrystalline layer (16) attached to the second surface of the substrate (12). The first and second polycrystalline layers (14, 16) can be attached to the substrate via an intermediate layer (13, 15) containing superabrasive particles. Such double-sided PCBN and PCD compacts allow for increased effective thickness of a tool without suffering from non-homogenous results typical of standard PCD and PCBN compacts, regardless of superabrasive particle size. Each polycrystalline layer can include superabrasive particles of varying particle sizes such that the final tool is tailored for specific abrading characteristics. Such double-sided PCBN and PCD compacts can be incorporated into a wide variety of abrasive tools for use in cutting, milling, grinding, polishing, drilling and other similar abrasive applications.
PCT/US2006/008691 2005-03-10 2006-03-10 Double-sided and multi-layered pcbn and pcd abrasive articles WO2006099194A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06737829A EP1877223A4 (en) 2005-03-10 2006-03-10 Double-sided and multi-layered pcbn and pcd abrasive articles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/077,995 US20050210755A1 (en) 2003-09-05 2005-03-10 Doubled-sided and multi-layered PCBN and PCD abrasive articles
US11/077,995 2005-03-10

Publications (2)

Publication Number Publication Date
WO2006099194A2 WO2006099194A2 (en) 2006-09-21
WO2006099194A3 true WO2006099194A3 (en) 2007-11-29

Family

ID=36992295

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/008691 WO2006099194A2 (en) 2005-03-10 2006-03-10 Double-sided and multi-layered pcbn and pcd abrasive articles

Country Status (3)

Country Link
US (1) US20050210755A1 (en)
EP (1) EP1877223A4 (en)
WO (1) WO2006099194A2 (en)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070267501A1 (en) * 2006-05-18 2007-11-22 Hand Held Products, Inc. Multipurpose optical reader
US7529921B2 (en) * 2004-12-17 2009-05-05 Cardiac Pacemakers, Inc. Fast initialization of medical device system having multiple operating systems
AU2006325088A1 (en) * 2005-12-12 2007-06-21 Element Six (Production) (Pty) Ltd PCBN cutting tool components
JP5603013B2 (en) * 2006-01-12 2014-10-08 ザ ボード オブ トラスティーズ オブ ザ ユニバーシティ オブ アーカンソー Nanoparticle composition and method for producing and using
US8236074B1 (en) 2006-10-10 2012-08-07 Us Synthetic Corporation Superabrasive elements, methods of manufacturing, and drill bits including same
US9017438B1 (en) 2006-10-10 2015-04-28 Us Synthetic Corporation Polycrystalline diamond compact including a polycrystalline diamond table with a thermally-stable region having at least one low-carbon-solubility material and applications therefor
US8080071B1 (en) 2008-03-03 2011-12-20 Us Synthetic Corporation Polycrystalline diamond compact, methods of fabricating same, and applications therefor
US8080074B2 (en) * 2006-11-20 2011-12-20 Us Synthetic Corporation Polycrystalline diamond compacts, and related methods and applications
US8821604B2 (en) 2006-11-20 2014-09-02 Us Synthetic Corporation Polycrystalline diamond compact and method of making same
US8034136B2 (en) * 2006-11-20 2011-10-11 Us Synthetic Corporation Methods of fabricating superabrasive articles
US8028771B2 (en) 2007-02-06 2011-10-04 Smith International, Inc. Polycrystalline diamond constructions having improved thermal stability
US7942219B2 (en) 2007-03-21 2011-05-17 Smith International, Inc. Polycrystalline diamond constructions having improved thermal stability
US9297211B2 (en) 2007-12-17 2016-03-29 Smith International, Inc. Polycrystalline diamond construction with controlled gradient metal content
US8911521B1 (en) 2008-03-03 2014-12-16 Us Synthetic Corporation Methods of fabricating a polycrystalline diamond body with a sintering aid/infiltrant at least saturated with non-diamond carbon and resultant products such as compacts
US8999025B1 (en) 2008-03-03 2015-04-07 Us Synthetic Corporation Methods of fabricating a polycrystalline diamond body with a sintering aid/infiltrant at least saturated with non-diamond carbon and resultant products such as compacts
GB0810184D0 (en) * 2008-06-04 2008-07-09 Element Six Production Pty Ltd Method for producing a compact
US9315881B2 (en) 2008-10-03 2016-04-19 Us Synthetic Corporation Polycrystalline diamond, polycrystalline diamond compacts, methods of making same, and applications
US7866418B2 (en) 2008-10-03 2011-01-11 Us Synthetic Corporation Rotary drill bit including polycrystalline diamond cutting elements
US8297382B2 (en) * 2008-10-03 2012-10-30 Us Synthetic Corporation Polycrystalline diamond compacts, method of fabricating same, and various applications
GB0819257D0 (en) * 2008-10-21 2008-11-26 Element Six Holding Gmbh Insert for an attack tool
US8663349B2 (en) * 2008-10-30 2014-03-04 Us Synthetic Corporation Polycrystalline diamond compacts, and related methods and applications
US8071173B1 (en) 2009-01-30 2011-12-06 Us Synthetic Corporation Methods of fabricating a polycrystalline diamond compact including a pre-sintered polycrystalline diamond table having a thermally-stable region
US8069937B2 (en) * 2009-02-26 2011-12-06 Us Synthetic Corporation Polycrystalline diamond compact including a cemented tungsten carbide substrate that is substantially free of tungsten carbide grains exhibiting abnormal grain growth and applications therefor
JP2013521134A (en) * 2009-03-03 2013-06-10 ダイヤモンド イノベイションズ インコーポレーテッド Thick thermal barrier coating for superabrasive tools
TW201034774A (en) * 2009-03-03 2010-10-01 Diamond Innovations Inc Thick thermal barrier coating for superabrasive tool
US8162082B1 (en) * 2009-04-16 2012-04-24 Us Synthetic Corporation Superabrasive compact including multiple superabrasive cutting portions, methods of making same, and applications therefor
WO2010129813A2 (en) 2009-05-06 2010-11-11 Smith International, Inc. Methods of making and attaching tsp material for forming cutting elements, cutting elements having such tsp material and bits incorporating such cutting elements
WO2010129811A2 (en) 2009-05-06 2010-11-11 Smith International, Inc. Cutting elements with re-processed thermally stable polycrystalline diamond cutting layers, bits incorporating the same, and methods of making the same
US8783389B2 (en) 2009-06-18 2014-07-22 Smith International, Inc. Polycrystalline diamond cutting elements with engineered porosity and method for manufacturing such cutting elements
US20110097977A1 (en) * 2009-08-07 2011-04-28 Abrasive Technology, Inc. Multiple-sided cmp pad conditioning disk
US8191658B2 (en) * 2009-08-20 2012-06-05 Baker Hughes Incorporated Cutting elements having different interstitial materials in multi-layer diamond tables, earth-boring tools including such cutting elements, and methods of forming same
US20110171414A1 (en) * 2010-01-14 2011-07-14 National Oilwell DHT, L.P. Sacrificial Catalyst Polycrystalline Diamond Element
GB201002375D0 (en) 2010-02-12 2010-03-31 Element Six Production Pty Ltd A superhard tip, method for making same and tool comprising same
GB201010061D0 (en) 2010-06-16 2010-07-21 Element Six Ltd Rotary machine tools
KR101448408B1 (en) 2010-07-13 2014-10-07 엘리먼트 씩스 리미티드 Indexable cutter insert, construction for same and method for making same
WO2012023473A1 (en) * 2010-08-19 2012-02-23 住友電気工業株式会社 Diamond polycrystal and process for production thereof
GB2483475B (en) * 2010-09-08 2015-08-05 Dormer Tools Ltd Bore cutting tool and method of making the same
KR101530455B1 (en) * 2010-09-08 2015-06-19 엘리먼트 씩스 리미티드 A self-sintered polycrystalline cubic boron nitride (pcbn) cutting element and a method of forming the self-sintered pcbn cutting element
US8522900B2 (en) * 2010-09-17 2013-09-03 Varel Europe S.A.S. High toughness thermally stable polycrystalline diamond
US10309158B2 (en) 2010-12-07 2019-06-04 Us Synthetic Corporation Method of partially infiltrating an at least partially leached polycrystalline diamond table and resultant polycrystalline diamond compacts
US8997900B2 (en) 2010-12-15 2015-04-07 National Oilwell DHT, L.P. In-situ boron doped PDC element
EP2656380B1 (en) 2010-12-21 2017-09-27 Diamond Innovations, Inc. Improving toughness of polycrystalline diamond by incorporation of bulk metal foils
CN102011040B (en) * 2010-12-30 2011-12-28 山东聊城昌润超硬材料有限公司 Powdery binder for cubic boron nitride composite slice
US9027675B1 (en) 2011-02-15 2015-05-12 Us Synthetic Corporation Polycrystalline diamond compact including a polycrystalline diamond table containing aluminum carbide therein and applications therefor
US10099347B2 (en) * 2011-03-04 2018-10-16 Baker Hughes Incorporated Polycrystalline tables, polycrystalline elements, and related methods
US20120225277A1 (en) * 2011-03-04 2012-09-06 Baker Hughes Incorporated Methods of forming polycrystalline tables and polycrystalline elements and related structures
US8858662B2 (en) * 2011-03-04 2014-10-14 Baker Hughes Incorporated Methods of forming polycrystalline tables and polycrystalline elements
US8727046B2 (en) 2011-04-15 2014-05-20 Us Synthetic Corporation Polycrystalline diamond compacts including at least one transition layer and methods for stress management in polycrsystalline diamond compacts
US9868099B2 (en) * 2011-04-21 2018-01-16 Baker Hughes Incorporated Methods for forming polycrystalline materials including providing material with superabrasive grains prior to HPHT processing
JP6285858B2 (en) 2011-05-27 2018-02-28 ナノメック、インコーポレイテッド Coating layer with microstructured serrated blade
KR102022753B1 (en) 2012-04-24 2019-09-18 가부시키가이샤 토쿄 세이미쯔 Dicing blade
WO2013187510A1 (en) * 2012-06-15 2013-12-19 株式会社東京精密 Dicing device and dicing method
US9316059B1 (en) 2012-08-21 2016-04-19 Us Synthetic Corporation Polycrystalline diamond compact and applications therefor
WO2014099086A2 (en) * 2012-09-27 2014-06-26 Saint-Gobain Ceramics & Plastics, Inc. Scintillator array, a scintillator, a radiation detection apparatus including the scintillator array or scintillator, and processes of forming the same
US9732563B1 (en) 2013-02-25 2017-08-15 Us Synthetic Corporation Polycrystalline diamond compacts including a cemented carbide substrate and applications therefor
JP6020967B2 (en) * 2013-03-22 2016-11-02 三菱マテリアル株式会社 Multi-layer functionally graded diamond composite sintered body
WO2014186050A1 (en) * 2013-05-15 2014-11-20 Adico Co, Ltd Metal mesh stabilizer between superabrasive and substrate layers
US9498867B2 (en) * 2013-11-26 2016-11-22 Baker Hughes Incorporated Polycrystalline compacts, earth-boring tools including such compacts, and methods of fabricating polycrystalline compacts
US10030451B1 (en) 2014-11-12 2018-07-24 Us Synthetic Corporation Polycrystalline diamond compacts including a cemented carbide substrate and applications therefor
JP2016147359A (en) * 2015-02-13 2016-08-18 株式会社ディスコ Grinding whetstone
JP6564624B2 (en) * 2015-06-10 2019-08-21 株式会社ディスコ Grinding wheel
EP3369492B1 (en) * 2015-10-30 2020-09-02 Sumitomo Electric Industries, Ltd. Wear-resistant tool
US10273758B2 (en) * 2016-07-07 2019-04-30 Baker Hughes Incorporated Cutting elements comprising a low-carbon steel material, related earth-boring tools, and related methods
CN106735246B (en) * 2016-11-18 2019-05-10 富耐克超硬材料股份有限公司 A kind of multilayer composite polycrystal-diamond and preparation method thereof
US10619422B2 (en) 2017-02-16 2020-04-14 Baker Hughes, A Ge Company, Llc Cutting tables including rhenium-containing structures, and related cutting elements, earth-boring tools, and methods
EP3437761A1 (en) 2017-08-01 2019-02-06 HILTI Aktiengesellschaft Method for producing a processing segment for an abrasive machining tool
CN109023168A (en) * 2018-09-01 2018-12-18 芜湖德加智能科技有限公司 Compound PCBN blade and preparation method thereof
CN108838393B (en) * 2018-09-01 2020-08-18 芜湖乾凯材料科技有限公司 Composite PCBN blade and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011514A (en) * 1988-07-29 1991-04-30 Norton Company Cemented and cemented/sintered superabrasive polycrystalline bodies and methods of manufacture thereof
WO2003070417A1 (en) * 2002-02-21 2003-08-28 Element Six (Pty) Ltd Tool insert

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399442A (en) * 1966-09-08 1968-09-03 Kennametal Inc Cutting insert
US3650714A (en) * 1969-03-04 1972-03-21 Permattach Diamond Tool Corp A method of coating diamond particles with metal
ZA771274B (en) * 1977-03-03 1978-10-25 De Beers Ind Diamond Abrasive bodies
US4403015A (en) * 1979-10-06 1983-09-06 Sumitomo Electric Industries, Ltd. Compound sintered compact for use in a tool and the method for producing the same
US4627503A (en) * 1983-08-12 1986-12-09 Megadiamond Industries, Inc. Multiple layer polycrystalline diamond compact
US4726718A (en) * 1984-03-26 1988-02-23 Eastman Christensen Co. Multi-component cutting element using triangular, rectangular and higher order polyhedral-shaped polycrystalline diamond disks
US4525178A (en) * 1984-04-16 1985-06-25 Megadiamond Industries, Inc. Composite polycrystalline diamond
US4766040A (en) * 1987-06-26 1988-08-23 Sandvik Aktiebolag Temperature resistant abrasive polycrystalline diamond bodies
US4807402A (en) * 1988-02-12 1989-02-28 General Electric Company Diamond and cubic boron nitride
FR2633854B1 (en) * 1988-07-07 1991-10-31 Combustible Nucleaire COMPOSITE CUTTING ELEMENT CONTAINING CUBIC BORON NITRIDE AND METHOD FOR MANUFACTURING SUCH AN ELEMENT
US5009673A (en) * 1988-11-30 1991-04-23 The General Electric Company Method for making polycrystalline sandwich compacts
US5011515B1 (en) * 1989-08-07 1999-07-06 Robert H Frushour Composite polycrystalline diamond compact with improved impact resistance
GB9104366D0 (en) * 1991-03-01 1991-04-17 De Beers Ind Diamond Composite cutting insert
US5143523A (en) * 1991-09-20 1992-09-01 General Electric Company Dual-coated diamond pellets and saw blade semgents made therewith
US5238074A (en) * 1992-01-06 1993-08-24 Baker Hughes Incorporated Mosaic diamond drag bit cutter having a nonuniform wear pattern
US5443337A (en) * 1993-07-02 1995-08-22 Katayama; Ichiro Sintered diamond drill bits and method of making
US5510193A (en) * 1994-10-13 1996-04-23 General Electric Company Supported polycrystalline diamond compact having a cubic boron nitride interlayer for improved physical properties
JPH08206902A (en) * 1994-12-01 1996-08-13 Sumitomo Electric Ind Ltd Sintered body tip for cutting and its manufacture
ZA963789B (en) * 1995-05-22 1997-01-27 Sandvik Ab Metal cutting inserts having superhard abrasive boedies and methods of making same
US6286498B1 (en) * 1997-04-04 2001-09-11 Chien-Min Sung Metal bond diamond tools that contain uniform or patterned distribution of diamond grits and method of manufacture thereof
US6361873B1 (en) * 1997-07-31 2002-03-26 Smith International, Inc. Composite constructions having ordered microstructures
US6068913A (en) * 1997-09-18 2000-05-30 Sid Co., Ltd. Supported PCD/PCBN tool with arched intermediate layer
US6042463A (en) * 1997-11-20 2000-03-28 General Electric Company Polycrystalline diamond compact cutter with reduced failure during brazing
AU3389699A (en) * 1998-04-22 1999-11-08 De Beers Industrial Diamond Division (Proprietary) Limited Diamond compact
US6196910B1 (en) * 1998-08-10 2001-03-06 General Electric Company Polycrystalline diamond compact cutter with improved cutting by preventing chip build up
DE60140617D1 (en) * 2000-09-20 2010-01-07 Camco Int Uk Ltd POLYCRYSTALLINE DIAMOND WITH A SURFACE ENRICHED ON CATALYST MATERIAL
US6561177B2 (en) * 2000-12-14 2003-05-13 Micron Technology, Inc. Wafer dicing blade consisting of multiple layers
US6616725B2 (en) * 2001-08-21 2003-09-09 Hyun Sam Cho Self-grown monopoly compact grit
US6830598B1 (en) * 2002-09-24 2004-12-14 Chien-Min Sung Molten braze coated superabrasive particles and associated methods

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011514A (en) * 1988-07-29 1991-04-30 Norton Company Cemented and cemented/sintered superabrasive polycrystalline bodies and methods of manufacture thereof
WO2003070417A1 (en) * 2002-02-21 2003-08-28 Element Six (Pty) Ltd Tool insert

Also Published As

Publication number Publication date
US20050210755A1 (en) 2005-09-29
EP1877223A2 (en) 2008-01-16
EP1877223A4 (en) 2011-05-11
WO2006099194A2 (en) 2006-09-21

Similar Documents

Publication Publication Date Title
WO2006099194A3 (en) Double-sided and multi-layered pcbn and pcd abrasive articles
EP1386949A3 (en) Aqueous dispersion for chemical mechanical polishing and its use for semiconductor device processing
KR101663316B1 (en) Graded drilling cutters
EP2219824B1 (en) Abrasive processing of hard and/or brittle materials
JP3375682B2 (en) Abrasive product and method for producing the same
WO2006032984A3 (en) Polycrystalline abrasive materials and method of manufacture
JP2009502533A5 (en)
GEP20063922B (en) Composite abrasive compact
WO2006074248A3 (en) Engineered non-polymeric organic particles for chemical mechanical planarization
PL2132348T3 (en) Abrasive compacts
WO2007110770A3 (en) Polycrystalline abrasive compacts
KR20080059569A (en) Sintered polycrystalline diamond material with extremely fine microstructures
WO2007019581A3 (en) Weldable ultrahard materials and associated methods of manufacture
WO2007069025A3 (en) Cutting method
JPH09117808A (en) Metal cutting insert and its manufacture
TW201300199A (en) Abrasive article and method of making
WO2008045149A3 (en) Tools for polishing and associated methods
KR101433747B1 (en) Methods of grinding workpieces comprising superabrasive materials
KR20140110908A (en) Sintered cubic boron nitride cutting tool
TW200517477A (en) Chemical mechanical abrasive slurry and method of using the same
AU2003278412A1 (en) Composite material
TW201722627A (en) Flexible abrasive rotary tool
KR20120125533A (en) Abrasive article for use in grinding of superabrasive workpieces
JP2017170554A (en) Vitrified grindstone for low pressure lapping for lapping machine and polishing method using the same
WO2018073905A1 (en) Grindstone

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2006737829

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: RU