FR2375155A1 - - Google Patents

Info

Publication number
FR2375155A1
FR2375155A1 FR7738377A FR7738377A FR2375155A1 FR 2375155 A1 FR2375155 A1 FR 2375155A1 FR 7738377 A FR7738377 A FR 7738377A FR 7738377 A FR7738377 A FR 7738377A FR 2375155 A1 FR2375155 A1 FR 2375155A1
Authority
FR
France
Prior art keywords
carbonises
vla
borides
silicides
carbides
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.)
Granted
Application number
FR7738377A
Other languages
English (en)
Other versions
FR2375155B1 (fr
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 JP15457076A external-priority patent/JPS5377811A/ja
Priority claimed from JP5466677A external-priority patent/JPS53139609A/ja
Priority claimed from JP11398777A external-priority patent/JPS5446211A/ja
Priority claimed from JP52133783A external-priority patent/JPS606306B2/ja
Priority claimed from JP13448677A external-priority patent/JPS5466910A/ja
Priority claimed from JP14048677A external-priority patent/JPS5473810A/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of FR2375155A1 publication Critical patent/FR2375155A1/fr
Application granted granted Critical
Publication of FR2375155B1 publication Critical patent/FR2375155B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C22C2026/005—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes with additional metal compounds being borides
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12049—Nonmetal component
    • Y10T428/12056—Entirely inorganic
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12146—Nonmetal particles in a component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)

Abstract

L'invention concerne l'industrie de la métallurgie des poudres. Matériau constitué de 80 à 10 % en volume de nitrure de bore haute pression, le restant étant une matrice formée à partir d'au moins une matière de liage choisie parmi les carbures, nitrures, carbonitures, borures et siliciures des métaux de transition des groupes IVa, Va et Vla de la classification périodique, leurs mélanges et leurs composés en solution solide et, la matrice forme une structure de liage continue dans un corps fritté. Application notamment à la fabrication de pastilles de très grande dureté pour outils d'usinage de longue durée.
FR7738377A 1976-12-21 1977-12-20 Expired FR2375155B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP15457076A JPS5377811A (en) 1976-12-21 1976-12-21 Sintered material for tools of high hardness and its preparation
JP5466677A JPS53139609A (en) 1977-05-12 1977-05-12 Sintered high hardness object for tool making and method of its manufacture
JP11398777A JPS5446211A (en) 1977-09-21 1977-09-21 Sintered body for cutting tool and method of making same
JP52133783A JPS606306B2 (ja) 1977-11-07 1977-11-07 高硬度の工具用焼結体及びその製造方法
JP13448677A JPS5466910A (en) 1977-11-08 1977-11-08 Sintered body for high hardness tool and method of making same
JP14048677A JPS5473810A (en) 1977-11-22 1977-11-22 Sintered body for tool and method of making same

Publications (2)

Publication Number Publication Date
FR2375155A1 true FR2375155A1 (fr) 1978-07-21
FR2375155B1 FR2375155B1 (fr) 1983-10-21

Family

ID=27550569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738377A Expired FR2375155B1 (fr) 1976-12-21 1977-12-20

Country Status (6)

Country Link
US (1) US4334928A (fr)
AU (1) AU512633B2 (fr)
CA (1) CA1090062A (fr)
DE (1) DE2756512C2 (fr)
FR (1) FR2375155B1 (fr)
GB (1) GB1593770A (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455632A1 (fr) * 1979-03-29 1980-11-28 Sumitomo Electric Industries Bloc fritte, notamment pour outil d'usinage
EP0076048A2 (fr) * 1981-09-28 1983-04-06 General Electric Company Article composite comprenant du nitrure de bore cubique lié par un métal et un support, et procédé de fabrication de cet article
FR2578245A1 (fr) * 1985-03-04 1986-09-05 Nippon Oils & Fats Co Ltd Article fritte de haute durete, et procede de sa fabrication
EP0228715A2 (fr) * 1986-01-06 1987-07-15 Sumitomo Electric Industries, Ltd. Comprimé fritté contenant du nitrure de bore cubique pour fraise en bout
EP0228693A2 (fr) * 1985-12-28 1987-07-15 Sumitomo Electric Industries, Ltd. Compact dur fritté pour outils
EP0373609A1 (fr) * 1988-12-14 1990-06-20 Sumitomo Electric Industries, Ltd. Corps fritté pour outils de haute précision
EP0386338A1 (fr) * 1989-03-07 1990-09-12 Sumitomo Electric Industries, Ltd. Corps dur fritté pour des outils
EP0695731A1 (fr) * 1994-08-01 1996-02-07 Sumitomo Electric Industries, Limited Matériau composite extra dur pour outils
EP0701982A1 (fr) * 1994-09-16 1996-03-20 Sumitomo Electric Industries, Limited Film stratifié à particules ultrafines et matériau composite dur pour outils ayant ce film
EP0816304A2 (fr) * 1996-07-03 1998-01-07 General Electric Company Corps compact en nitrure de bore cubique lié par céramique
EP0834486A2 (fr) * 1996-10-04 1998-04-08 Sumitomo Electric Industries, Ltd. Corps fritté dur pour un outil

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186022A (en) * 1977-06-08 1980-01-29 Vsesojuzny Nauchno-Issledovatelsky Institut Abrazivov I Shlifovania Superhard composite material
JPS55113859A (en) * 1979-02-26 1980-09-02 Sumitomo Electric Ind Ltd Sintered body for cutting tool and manufacture thereof
JPS6012991B2 (ja) * 1979-05-01 1985-04-04 住友電気工業株式会社 高硬度工具用焼結体の製造法
DE2933672A1 (de) * 1979-08-20 1981-03-26 Institut chimičeskoj fiziki Akademii Nauk SSSR, Černogolovka Verfahren zur herstellung von polykristallinem bornitrid
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
JPS5856018B2 (ja) * 1979-11-30 1983-12-13 日本油脂株式会社 切削工具用高密度相窒化硼素複合焼結体およびその製造方法
JPS601390B2 (ja) * 1981-06-29 1985-01-14 三菱マテリアル株式会社 切削工具用立方晶窒化硼素基超高圧焼結材料
US4401443A (en) * 1981-10-26 1983-08-30 General Electric Company Polycrystalline silicon-bonded cubic boron nitride body and method
ATE45898T1 (de) * 1982-09-06 1989-09-15 De Beers Ind Diamond Werkzeugeinsatz.
JPS5964737A (ja) * 1982-10-01 1984-04-12 Nippon Oil & Fats Co Ltd 切削工具用高密度相窒化ホウ素含有焼結体およびその製造法
US4497874A (en) * 1983-04-28 1985-02-05 General Electric Company Coated carbide cutting tool insert
CA1233347A (fr) * 1983-07-21 1988-03-01 John A. Bunting Foret pour carte a circuit imprime, et fabrication dudit foret
EP0168953B2 (fr) * 1984-06-12 1998-07-01 Sumitomo Electric Industries Limited Bâton en matériaux composites et son procédé de fabrication
US5981081A (en) * 1984-09-18 1999-11-09 Union Carbide Coatings Service Corporation Transition metal boride coatings
JPS6184303A (ja) * 1984-09-28 1986-04-28 Ishizuka Kenkyusho:Kk 複合焼結体の製造法
US4647546A (en) * 1984-10-30 1987-03-03 Megadiamond Industries, Inc. Polycrystalline cubic boron nitride compact
US4650776A (en) * 1984-10-30 1987-03-17 Smith International, Inc. Cubic boron nitride compact and method of making
US4621031A (en) * 1984-11-16 1986-11-04 Dresser Industries, Inc. Composite material bonded by an amorphous metal, and preparation thereof
JPS61195951A (ja) * 1985-02-26 1986-08-30 Sumitomo Electric Ind Ltd 高靭性超硬合金
US4695321A (en) * 1985-06-21 1987-09-22 New Mexico Tech Research Foundation Dynamic compaction of composite materials containing diamond
CA1313762C (fr) * 1985-11-19 1993-02-23 Sumitomo Electric Industries, Ltd. Briquette de metal fritte utilisee pour la fabrication d'outils
EP0272913B1 (fr) * 1986-12-23 1993-03-10 De Beers Industrial Diamond Division (Proprietary) Limited Pièce d'insertion pour outil
AT387988B (de) * 1987-08-31 1989-04-10 Plansee Tizit Gmbh Verfahren zur herstellung mehrlagig beschichteter hartmetallteile
US4961780A (en) * 1988-06-29 1990-10-09 Vermont American Corporation Boron-treated hard metal
US5116416A (en) * 1988-03-11 1992-05-26 Vermont American Corporation Boron-treated hard metal
JPH02131803A (ja) * 1988-11-11 1990-05-21 Mitsubishi Metal Corp 耐欠損性のすぐれた耐摩耗性サーメット製切削工具
JPH0761902B2 (ja) * 1989-07-11 1995-07-05 住友電気工業株式会社 立方晶窒化硼素焼結体およびその製造方法
CA2030350C (fr) * 1989-11-27 1994-08-02 Tetsuo Nakai Comprime solide obtenu par frettage et servant a la fabrication d'outils
JPH0713279B2 (ja) * 1990-01-12 1995-02-15 日本油脂株式会社 切削工具用高圧相窒化ホウ素焼結体及びその製造方法
GB9112408D0 (en) * 1991-06-10 1991-07-31 De Beers Ind Diamond Tool insert
DE69205075T2 (de) * 1991-06-25 1996-03-21 Sumitomo Electric Industries Hartgesinterter Presskörper für Werkzeuge.
US5326380A (en) * 1992-10-26 1994-07-05 Smith International, Inc. Synthesis of polycrystalline cubic boron nitride
US5271749A (en) * 1992-11-03 1993-12-21 Smith International, Inc. Synthesis of polycrystalline cubic boron nitride
JPH07286229A (ja) * 1994-04-21 1995-10-31 Nippon Oil & Fats Co Ltd 切削工具用高圧相窒化硼素焼結体及びその製造方法
US5512235A (en) * 1994-05-06 1996-04-30 General Electric Company Supported polycrystalline compacts having improved physical properties and method for making same
US7465219B2 (en) * 1994-08-12 2008-12-16 Diamicron, Inc. Brut polishing of superhard materials
ZA956408B (en) * 1994-08-17 1996-03-11 De Beers Ind Diamond Abrasive body
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
JP3866305B2 (ja) * 1994-10-27 2007-01-10 住友電工ハードメタル株式会社 工具用複合高硬度材料
US5697994A (en) * 1995-05-15 1997-12-16 Smith International, Inc. PCD or PCBN cutting tools for woodworking applications
US5560754A (en) * 1995-06-13 1996-10-01 General Electric Company Reduction of stresses in the polycrystalline abrasive layer of a composite compact with in situ bonded carbide/carbide support
US5769176A (en) * 1995-07-07 1998-06-23 Sumitomo Electric Industries, Ltd. Diamond sintered compact and a process for the production of the same
US5855996A (en) 1995-12-12 1999-01-05 General Electric Company Abrasive compact with improved properties
EP0852167A1 (fr) * 1997-01-07 1998-07-08 General Electric Company Outils superabrasifs polycristallins en nitrure de bore revêtu
US5869015A (en) * 1998-05-04 1999-02-09 General Electric Company Method for producing cubic boron nitride using melamine as a catalyst
US6196910B1 (en) 1998-08-10 2001-03-06 General Electric Company Polycrystalline diamond compact cutter with improved cutting by preventing chip build up
JP4065666B2 (ja) * 1999-02-12 2008-03-26 住友電工ハードメタル株式会社 高耐クレータ性高強度焼結体
IL151773A0 (en) * 2000-03-24 2003-04-10 Kennametal Inc Cemented carbide tool and method for making the same
US6638474B2 (en) 2000-03-24 2003-10-28 Kennametal Inc. method of making cemented carbide tool
US6607782B1 (en) * 2000-06-29 2003-08-19 Board Of Trustees Of The University Of Arkansas Methods of making and using cubic boron nitride composition, coating and articles made therefrom
JP3637883B2 (ja) * 2000-08-31 2005-04-13 住友電気工業株式会社 表面被覆窒化硼素焼結体工具
JP3637882B2 (ja) * 2000-08-31 2005-04-13 住友電気工業株式会社 表面被覆窒化硼素焼結体工具
DE60333829D1 (de) * 2002-04-19 2010-09-30 Mitsubishi Materials Corp Schneidspitze aus ultrahochdruckgesintertem material auf basis kubischen bornitrids
US6814775B2 (en) 2002-06-26 2004-11-09 Diamond Innovations, Inc. Sintered compact for use in machining chemically reactive materials
KR100502585B1 (ko) * 2002-07-08 2005-07-20 일진디스플레이(주) 주철 절삭용 고경도 소결체 및 그 제조방법
JP4160898B2 (ja) * 2003-12-25 2008-10-08 住友電工ハードメタル株式会社 高強度高熱伝導性立方晶窒化硼素焼結体
EP1712649B2 (fr) * 2004-01-08 2017-11-22 Sumitomo Electric Hardmetal Corp. Comprime fritte de nitrure de bore cubique
US8500834B2 (en) 2004-02-20 2013-08-06 Diamond Innovations, Inc. Sintered compact
EP1716086B1 (fr) * 2004-02-20 2008-04-30 Diamond Innovations, Inc. Corps compact fritte
US20050211475A1 (en) * 2004-04-28 2005-09-29 Mirchandani Prakash K Earth-boring bits
US9428822B2 (en) 2004-04-28 2016-08-30 Baker Hughes Incorporated Earth-boring tools and components thereof including material having hard phase in a metallic binder, and metallic binder compositions for use in forming such tools and components
KR101226376B1 (ko) * 2004-10-29 2013-01-24 엘리먼트 씩스 (프로덕션) (피티와이) 리미티드 입방정계 질화붕소 콤팩트
US7510760B2 (en) * 2005-03-07 2009-03-31 Boardof Trustees Of The University Of Arkansas Nanoparticle compositions, coatings and articles made therefrom, methods of making and using said compositions, coatings and articles
US20070032369A1 (en) * 2005-08-03 2007-02-08 Franzen Jan M High content CBN materials, compact incorporating the same and methods of making the same
US10100266B2 (en) 2006-01-12 2018-10-16 The Board Of Trustees Of The University Of Arkansas Dielectric nanolubricant compositions
CA2636932C (fr) 2006-01-12 2014-03-25 The Board Of Trustees Of The University Of Arkansas Compositions a base de nanoparticules et leurs procedes de production et d'utilisation
KR101410154B1 (ko) * 2006-03-29 2014-06-19 엘리먼트 씩스 (프로덕션) (피티와이) 리미티드 다결정성 연마 컴팩트
US8758863B2 (en) 2006-10-19 2014-06-24 The Board Of Trustees Of The University Of Arkansas Methods and apparatus for making coatings using electrostatic spray
MX349614B (es) 2006-10-19 2017-07-26 Nanomech Inc Metodos y aparatos para elaborar recubrimientos utilizando deposicion de rocio ultrasonico.
GB0808366D0 (en) * 2008-05-09 2008-06-18 Element Six Ltd Attachable wear resistant percussive drilling head
GB0810542D0 (en) * 2008-06-09 2008-07-16 Element Six Production Pty Ltd Cubic boron nitride compact
US8201610B2 (en) 2009-06-05 2012-06-19 Baker Hughes Incorporated Methods for manufacturing downhole tools and downhole tool parts
RU2012155101A (ru) 2010-05-20 2014-06-27 Бейкер Хьюз Инкорпорейтед Способы формирования по меньшей мере части бурильного инструмента
EP2571648A4 (fr) 2010-05-20 2016-10-05 Baker Hughes Inc Procédés de formation d'au moins une partie d'outils de forage terrestre, et articles formés par de tels procédés
CA2799906A1 (fr) 2010-05-20 2011-11-24 Baker Hughes Incorporated Procedes de formation d'au moins une partie d'outils de forage terrestre, et articles formes par de tels procedes
EP2619342B1 (fr) * 2010-07-01 2017-03-08 Diamond Innovations, Inc. Outil de coupe à base de nitrure de bore cubique fritté
WO2012119647A1 (fr) * 2011-03-08 2012-09-13 Hublot Sa, Genève Materiau composite comprenant un metal precieux, procede de fabrication et utilisation d'un tel materiau
JP5126702B1 (ja) 2011-09-12 2013-01-23 三菱マテリアル株式会社 立方晶窒化ほう素基焼結材料製切削工具
GB201121653D0 (en) * 2011-12-16 2012-01-25 Element Six Abrasives Sa Binder materials for abrasive compacts
CA2872871A1 (fr) * 2012-05-11 2013-11-14 Ulterra Drilling Technologies, L.P. Elements de decoupe en diamant pour trepans ensemences avec une matiere cristalline hcp
JP5305056B1 (ja) 2012-05-16 2013-10-02 三菱マテリアル株式会社 立方晶窒化ほう素基焼結体製切削工具
US8476206B1 (en) 2012-07-02 2013-07-02 Ajay P. Malshe Nanoparticle macro-compositions
US8486870B1 (en) 2012-07-02 2013-07-16 Ajay P. Malshe Textured surfaces to enhance nano-lubrication
DE202013003224U1 (de) 2013-04-04 2013-06-05 Gesau-Werkzeuge Fabrikations- Und Service-Gmbh Werkzeug zur spanabhebenden Bearbeitung
CN104668597B (zh) * 2013-10-31 2018-09-14 三菱综合材料株式会社 耐崩刀性优异的表面包覆切削工具
CN104030690B (zh) * 2014-06-09 2015-10-07 河海大学 一种氮化钛-二硼化钛-立方氮化硼复合材料的制备方法
GB201412164D0 (en) 2014-07-08 2014-08-20 Element Six Abrasives Sa Cubic boron nitride composite material, method of using it, method of making it and tool comprising it
GB201507110D0 (en) 2015-04-27 2015-06-10 Element Six Ltd And Element Six Abrasives S A Sintered polycrystalline body
GB201609672D0 (en) 2016-06-02 2016-07-20 Element Six Uk Ltd Sintered polycrystalline cubic boron nitride material
US11130181B2 (en) 2017-02-28 2021-09-28 Sumitomo Electric Hardmetal Corp. Surface-coated cutting tool and method for manufacturing the same
US11123802B2 (en) 2017-02-28 2021-09-21 Sumitomo Electric Hardmetal Corp. Surface-coated cutting tool and method for manufacturing the same
KR102232128B1 (ko) 2017-02-28 2021-03-24 스미또모 덴꼬오 하드메탈 가부시끼가이샤 표면 피복 절삭 공구 및 그 제조 방법
US20190203344A1 (en) * 2017-03-24 2019-07-04 Kennametal Inc. Evaporator boats for metallization installations
JP7015979B2 (ja) * 2018-03-14 2022-02-04 三菱マテリアル株式会社 ｃＢＮ焼結体および切削工具
GB201913252D0 (en) * 2019-09-13 2019-10-30 Element Six Uk Ltd Sintered polycrystalline cubic boron nitride material
GB202001174D0 (en) 2020-01-28 2020-03-11 Element Six Uk Ltd Polycrystalline cubic boron nitride material
US11414963B2 (en) 2020-03-25 2022-08-16 Saudi Arabian Oil Company Wellbore fluid level monitoring system
US11280178B2 (en) 2020-03-25 2022-03-22 Saudi Arabian Oil Company Wellbore fluid level monitoring system
US11125075B1 (en) 2020-03-25 2021-09-21 Saudi Arabian Oil Company Wellbore fluid level monitoring system
US11414984B2 (en) 2020-05-28 2022-08-16 Saudi Arabian Oil Company Measuring wellbore cross-sections using downhole caliper tools
US11866372B2 (en) 2020-05-28 2024-01-09 Saudi Arabian Oil Company Bn) drilling tools made of wurtzite boron nitride (W-BN)
US11414985B2 (en) 2020-05-28 2022-08-16 Saudi Arabian Oil Company Measuring wellbore cross-sections using downhole caliper tools
US11631884B2 (en) 2020-06-02 2023-04-18 Saudi Arabian Oil Company Electrolyte structure for a high-temperature, high-pressure lithium battery
EP4157570A1 (fr) 2020-06-02 2023-04-05 Saudi Arabian Oil Company Production de dispositifs de coupe pcd exempts de catalyseur
US11391104B2 (en) 2020-06-03 2022-07-19 Saudi Arabian Oil Company Freeing a stuck pipe from a wellbore
US11149510B1 (en) 2020-06-03 2021-10-19 Saudi Arabian Oil Company Freeing a stuck pipe from a wellbore
US11719089B2 (en) 2020-07-15 2023-08-08 Saudi Arabian Oil Company Analysis of drilling slurry solids by image processing
US11255130B2 (en) 2020-07-22 2022-02-22 Saudi Arabian Oil Company Sensing drill bit wear under downhole conditions
US11506044B2 (en) 2020-07-23 2022-11-22 Saudi Arabian Oil Company Automatic analysis of drill string dynamics
US11867008B2 (en) 2020-11-05 2024-01-09 Saudi Arabian Oil Company System and methods for the measurement of drilling mud flow in real-time
JP7103565B1 (ja) * 2020-12-23 2022-07-20 住友電工ハードメタル株式会社 超硬合金およびそれを基材として含む切削工具
US11434714B2 (en) 2021-01-04 2022-09-06 Saudi Arabian Oil Company Adjustable seal for sealing a fluid flow at a wellhead
US11697991B2 (en) 2021-01-13 2023-07-11 Saudi Arabian Oil Company Rig sensor testing and calibration
US12024470B2 (en) 2021-02-08 2024-07-02 Saudi Arabian Oil Company Fabrication of downhole drilling tools
US11572752B2 (en) 2021-02-24 2023-02-07 Saudi Arabian Oil Company Downhole cable deployment
US11727555B2 (en) 2021-02-25 2023-08-15 Saudi Arabian Oil Company Rig power system efficiency optimization through image processing
US11846151B2 (en) 2021-03-09 2023-12-19 Saudi Arabian Oil Company Repairing a cased wellbore
US11624265B1 (en) 2021-11-12 2023-04-11 Saudi Arabian Oil Company Cutting pipes in wellbores using downhole autonomous jet cutting tools
US11867012B2 (en) 2021-12-06 2024-01-09 Saudi Arabian Oil Company Gauge cutter and sampler apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2037480A5 (fr) * 1969-03-03 1970-12-31 Du Pont
FR2144426A5 (en) * 1971-07-01 1973-02-09 Gen Electric Cubic boron nitride abrasive - contg sintered carbide and opt diamond
US3852078A (en) * 1970-12-24 1974-12-03 M Wakatsuki Mass of polycrystalline cubic system boron nitride and composites of polycrystalline cubic system boron nitride and other hard materials, and processes for manufacturing the same
FR2240078A1 (fr) * 1973-08-10 1975-03-07 De Beers Ind Diamond

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888355A (en) * 1955-01-03 1959-05-26 Carborundum Co Boron nitride-metal carbide bodies and the manufacture thereof
US2883555A (en) * 1956-05-28 1959-04-21 Curtiss Wright Corp Thickness measuring apparatus with compensation for atmospheric conditions
US2947617A (en) * 1958-01-06 1960-08-02 Gen Electric Abrasive material and preparation thereof
DE1169833B (de) * 1960-10-03 1964-05-06 Gen Electric Verfahren zur Herstellung eines Schleif- oder Schneidkoerpers
US3136615A (en) * 1960-10-03 1964-06-09 Gen Electric Compact of abrasive crystalline material with boron carbide bonding medium
US3212851A (en) * 1962-05-02 1965-10-19 Gen Electric Boron nitride having a new structure
US3233988A (en) * 1964-05-19 1966-02-08 Gen Electric Cubic boron nitride compact and method for its production
NL7104326A (fr) * 1970-04-08 1971-10-12 Gen Electric
US3744982A (en) * 1971-05-20 1973-07-10 Gen Electric Method of making boron-alloyed diamond compacts and beryllium-alloyed cubic boron nitride compacts
US3918219A (en) * 1971-07-01 1975-11-11 Gen Electric Catalyst systems for synthesis of cubic boron nitride
US3743489A (en) * 1971-07-01 1973-07-03 Gen Electric Abrasive bodies of finely-divided cubic boron nitride crystals
US3767371A (en) * 1971-07-01 1973-10-23 Gen Electric Cubic boron nitride/sintered carbide abrasive bodies
JPS5531475B2 (fr) * 1972-06-19 1980-08-18
JPS564510B2 (fr) * 1972-09-01 1981-01-30
US3982911A (en) * 1972-11-01 1976-09-28 General Electric Company Process for the preparation of a composite cubic boron nitride layer abrasive body
JPS5647124B2 (fr) * 1973-06-26 1981-11-07
SE391916B (sv) * 1973-08-22 1977-03-07 Komatsu Mfg Co Ltd Sett att syntetisera bornitrid med kubisk kristallstruktur
US3918931A (en) * 1973-12-17 1975-11-11 Gen Electric Solution-precipitation process for manufacturing cubic boron nitride abrasive tools
JPS566393B2 (fr) * 1974-02-26 1981-02-10
JPS5418240B2 (fr) * 1974-02-26 1979-07-05
US3944398A (en) * 1974-04-30 1976-03-16 Frank Rutherford Bell Method of forming an abrasive compact of cubic boron nitride
US4110084A (en) * 1977-04-15 1978-08-29 General Electric Company Composite of bonded cubic boron nitride crystals on a silicon carbide substrate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2037480A5 (fr) * 1969-03-03 1970-12-31 Du Pont
US3852078A (en) * 1970-12-24 1974-12-03 M Wakatsuki Mass of polycrystalline cubic system boron nitride and composites of polycrystalline cubic system boron nitride and other hard materials, and processes for manufacturing the same
FR2144426A5 (en) * 1971-07-01 1973-02-09 Gen Electric Cubic boron nitride abrasive - contg sintered carbide and opt diamond
FR2240078A1 (fr) * 1973-08-10 1975-03-07 De Beers Ind Diamond

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455632A1 (fr) * 1979-03-29 1980-11-28 Sumitomo Electric Industries Bloc fritte, notamment pour outil d'usinage
EP0076048A2 (fr) * 1981-09-28 1983-04-06 General Electric Company Article composite comprenant du nitrure de bore cubique lié par un métal et un support, et procédé de fabrication de cet article
EP0076048A3 (en) * 1981-09-28 1983-07-27 General Electric Company Composite of metal-bonded cubic boron nitride and a substrate and process of preparation
FR2578245A1 (fr) * 1985-03-04 1986-09-05 Nippon Oils & Fats Co Ltd Article fritte de haute durete, et procede de sa fabrication
US4911756A (en) * 1985-12-28 1990-03-27 Sumitomo Electric Industries, Ltd. Hard sintered compact for tools
EP0228693A2 (fr) * 1985-12-28 1987-07-15 Sumitomo Electric Industries, Ltd. Compact dur fritté pour outils
EP0228693A3 (en) * 1985-12-28 1989-03-08 Sumitomo Electric Industries Limited Hard sintered compact for tool
EP0228715A2 (fr) * 1986-01-06 1987-07-15 Sumitomo Electric Industries, Ltd. Comprimé fritté contenant du nitrure de bore cubique pour fraise en bout
EP0228715A3 (en) * 1986-01-06 1989-03-15 Sumitomo Electric Industries Limited Cubic boron vitride sintered compact for end mill
EP0373609A1 (fr) * 1988-12-14 1990-06-20 Sumitomo Electric Industries, Ltd. Corps fritté pour outils de haute précision
EP0386338A1 (fr) * 1989-03-07 1990-09-12 Sumitomo Electric Industries, Ltd. Corps dur fritté pour des outils
EP0695731A1 (fr) * 1994-08-01 1996-02-07 Sumitomo Electric Industries, Limited Matériau composite extra dur pour outils
EP0701982A1 (fr) * 1994-09-16 1996-03-20 Sumitomo Electric Industries, Limited Film stratifié à particules ultrafines et matériau composite dur pour outils ayant ce film
EP0816304A2 (fr) * 1996-07-03 1998-01-07 General Electric Company Corps compact en nitrure de bore cubique lié par céramique
EP0816304A3 (fr) * 1996-07-03 1998-06-10 General Electric Company Corps compact en nitrure de bore cubique lié par céramique
EP0834486A2 (fr) * 1996-10-04 1998-04-08 Sumitomo Electric Industries, Ltd. Corps fritté dur pour un outil
EP0834486A3 (fr) * 1996-10-04 1998-09-23 Sumitomo Electric Industries, Ltd. Corps fritté dur pour un outil
US6001757A (en) * 1996-10-04 1999-12-14 Sumitomo Electric Industries, Ltd. Hard sintered body for tool

Also Published As

Publication number Publication date
GB1593770A (en) 1981-07-22
CA1090062A (fr) 1980-11-25
AU512633B2 (en) 1980-10-23
AU3152077A (en) 1979-06-21
DE2756512A1 (de) 1978-06-22
DE2756512C3 (de) 1994-07-14
US4334928A (en) 1982-06-15
DE2756512C2 (de) 1994-07-14
FR2375155B1 (fr) 1983-10-21

Similar Documents

Publication Publication Date Title
FR2375155A1 (fr)
FR2371397A1 (fr) Procede de frittage de poudre de carbure de silicium contenant du bore
FR2363636A1 (fr) Materiau composite en metal leger renforce par des fibres continues de carbure de silicium
SE9004123D0 (sv) Diamantimpregnerat haardmaterial
NO20034320L (no) Nikkel-aluminid basert slitefast materiale for stempelringer
FR2375152A1 (fr) Poudre de carbure de silicium pour metallurgie des poudres
SE8204983L (sv) Diamantpresskropp for verktyg och ett sett for framstellning av densamma
RU94030492A (ru) Способ покрытия порошка, способы получения изделия из интерметаллического сплава, способ изготовления интерметаллической зубной пломбы и композиция
NO882531D0 (no) Aluminiumlegeringskompositter.
KR830010213A (ko) 다이아몬드 소결체의 제조방법
SE8701172D0 (sv) Whiskerforsterkt keramiskt skerverktyg
FR2382964A1 (fr) Procede de fabrication de corps metalliques durs et resistant a l'usure
KR960023207A (ko) 내마모성이 우수한 경질의 피막 및 경질피막 피복부재
KR920016735A (ko) 고속엔진용 다층 슬라이딩 재료및 이들의 제조방법
FR2378608A1 (fr) Outils de matiere abrasive liee par un metal
KR860001772A (ko) 고인성 질화규소 소결체(高靭性窒化珪素燒結體) 및 그 제조방법
IT8922133A1 (it) Fune elicoidale con tagliente di diamante.
SE8902176L (sv) Kermetlegeringar och sammansatta mekaniska delar, som framstaellts med utnyttjande daerav
EP0512805A3 (en) Hard surfacing alloy with precipitated metal carbides and process
JPS55148762A (en) Surface-coated super hard alloy tool
JPS5655506A (en) Composite sintered body for tool and its production
KR920014946A (ko) 다이캐스트 머신용 사출부품
JPS5792159A (en) Superhard alloy and its manufacture
FR2428623A1 (fr) Materiau composite tres dur
RU94002911A (ru) Способ получения алмазосодержащего материала