IN2012DN06723A - - Google Patents

Info

Publication number
IN2012DN06723A
IN2012DN06723A IN6723DEN2012A IN2012DN06723A IN 2012DN06723 A IN2012DN06723 A IN 2012DN06723A IN 6723DEN2012 A IN6723DEN2012 A IN 6723DEN2012A IN 2012DN06723 A IN2012DN06723 A IN 2012DN06723A
Authority
IN
India
Prior art keywords
superhard
grains
intermediate layer
cemented carbide
metal
Prior art date
Application number
Other languages
English (en)
Inventor
Cornelis Roelof Jonker
Robert Fries
Maweja Kasonde
John James Barry
Original Assignee
Element Six Abrasives Sa
Element Six 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
Application filed by Element Six Abrasives Sa, Element Six Ltd filed Critical Element Six Abrasives Sa
Publication of IN2012DN06723A publication Critical patent/IN2012DN06723A/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
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49801—Shaping fiber or fibered material
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1904—Composite body of diverse material
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/78—Tool of specific diverse material
    • 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.]
    • 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)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Drilling Tools (AREA)
  • Powder Metallurgy (AREA)
  • Earth Drilling (AREA)
IN6723DEN2012 2010-02-12 2011-02-11 IN2012DN06723A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1002375.2A GB201002375D0 (en) 2010-02-12 2010-02-12 A superhard tip, method for making same and tool comprising same
PCT/EP2011/052034 WO2011098559A1 (fr) 2010-02-12 2011-02-11 Pointe d'outil extrêmement dure, son procédé de fabrication et outil équipé de ladite pointe

Publications (1)

Publication Number Publication Date
IN2012DN06723A true IN2012DN06723A (fr) 2015-10-23

Family

ID=42110615

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6723DEN2012 IN2012DN06723A (fr) 2010-02-12 2011-02-11

Country Status (9)

Country Link
US (1) US9844814B2 (fr)
EP (1) EP2533922B1 (fr)
JP (1) JP5953616B2 (fr)
KR (1) KR101506775B1 (fr)
CN (1) CN102858482B (fr)
GB (1) GB201002375D0 (fr)
IN (1) IN2012DN06723A (fr)
WO (1) WO2011098559A1 (fr)
ZA (1) ZA201206015B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9539652B2 (en) * 2010-04-30 2017-01-10 Kennametal Inc. Rotary cutting tool having PCD cutting tip
GB201020967D0 (en) * 2010-12-10 2011-01-26 Element Six Production Pty Ltd Bit for a rotary drill
US10107042B2 (en) 2012-09-07 2018-10-23 Smith International, Inc. Ultra-hard constructions with erosion resistance
KR101456913B1 (ko) * 2012-12-28 2014-10-31 일진다이아몬드(주) Pcd 및 pcbn을 포함하는 다층 공구 및 그 제조방법
US20150043849A1 (en) * 2013-08-09 2015-02-12 Us Synthetic Corporation Thermal management bearing assemblies, apparatuses, and motor assemblies using the same
DE102013111596A1 (de) * 2013-10-21 2015-06-03 Walter Ag Schaftfräser für warmfeste Superlegierungen
EP3069806B1 (fr) * 2013-11-15 2023-10-18 Sumitomo Electric Hardmetal Corp. Corps lié à un diamant, outil le comportant et procédé de production d'un corps lié à un diamant
GB201323169D0 (en) * 2013-12-31 2014-02-12 Element Six Abrasives Sa Superhard constructions & methods of making same
GB201412809D0 (en) * 2014-07-18 2014-09-03 Element Six Abrasives Sa Method of making super-hard articles
CN106834809A (zh) * 2015-12-04 2017-06-13 南京理工大学 一种以钴基合金作为粘结相的高性能硬质合金
CN106903750A (zh) * 2015-12-22 2017-06-30 张建东 一种钎焊硬质合金滚切刀模辊
GB201523182D0 (en) * 2015-12-31 2016-02-17 Element Six Uk Ltd Super hard constructions & methods of making same
KR102423112B1 (ko) * 2016-04-20 2022-07-19 미쓰비시 마테리알 가부시키가이샤 굴착 칩, 굴착 공구, 및 굴착 칩의 제조 방법
GB201622453D0 (en) 2016-12-31 2017-02-15 Element Six Ltd Superhard constructions & methods of making same
GB201622452D0 (en) * 2016-12-31 2017-02-15 Element Six (Uk) Ltd Superhard constructions & methods of making same
GB201622454D0 (en) * 2016-12-31 2017-02-15 Element Six (Uk) Ltd Superhard constructions & methods of making same
GB201622455D0 (en) * 2016-12-31 2017-02-15 Element Six (Uk) Ltd Superhard constructions & methods of making same
EP3342516A1 (fr) * 2017-01-02 2018-07-04 HILTI Aktiengesellschaft Outil
WO2019039001A1 (fr) * 2017-08-22 2019-02-28 住友電工ハードメタル株式会社 Outil de coupe rotatif et son procédé de fabrication
EP3569351B1 (fr) * 2018-05-14 2025-07-09 AB Sandvik Coromant Ébauche d'outil nervurée
CN109443923A (zh) * 2018-12-11 2019-03-08 吉林师范大学 一种用于产生高压高剪切应力的球面复合材料压砧
WO2022172262A1 (fr) * 2021-02-14 2022-08-18 Telcon Diamond Ltd Fraise à pointe en pcd pour couronne dentaire

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879879A (ja) 1981-11-09 1983-05-13 住友電気工業株式会社 複合ダイヤモンド焼結体
US4527643A (en) 1983-02-07 1985-07-09 Megadiamond Industries Inc. Rotary cutting member for drilling holes
US4627503A (en) 1983-08-12 1986-12-09 Megadiamond Industries, Inc. Multiple layer polycrystalline diamond compact
US4525178A (en) 1984-04-16 1985-06-25 Megadiamond Industries, Inc. Composite polycrystalline diamond
JPS60264371A (ja) 1984-06-12 1985-12-27 住友電気工業株式会社 複合焼結材料円柱体
DE3575092D1 (de) * 1984-06-12 1990-02-08 Sumitomo Electric Industries Stab aus verbundmaterialien und verfahren zu seiner herstellung.
JPH06669B2 (ja) 1984-11-01 1994-01-05 住友電気工業株式会社 サンドイッチ構造を有する高硬度焼結体複合材料
ZA862903B (en) * 1985-04-29 1987-11-25 Smith International Composite polycrystalline diamond compact
US4694918A (en) 1985-04-29 1987-09-22 Smith International, Inc. Rock bit with diamond tip inserts
US4762445A (en) 1985-06-03 1988-08-09 Precorp, Inc. Composite sintered twist drill
US4713286A (en) 1985-10-31 1987-12-15 Precorp, Inc. Printed circuit board drill and method of manufacture
JPS634211U (fr) 1986-06-23 1988-01-12
US4991467A (en) 1989-08-14 1991-02-12 Smith International, Inc. Diamond twist drill blank
US5031484A (en) 1990-05-24 1991-07-16 Smith International, Inc. Diamond fluted end mill
JPH04275805A (ja) 1991-03-04 1992-10-01 Mitsubishi Materials Corp 気相合成ダイヤモンド被覆切削工具
GB2259263B (en) * 1991-08-08 1995-11-22 Habit Diamond Ltd Wear resistant tools
US5115697A (en) 1991-08-16 1992-05-26 Smith International, Inc. Diamond rotary cutter flute geometry
US5370195A (en) 1993-09-20 1994-12-06 Smith International, Inc. Drill bit inserts enhanced with polycrystalline diamond
US5766394A (en) 1995-09-08 1998-06-16 Smith International, Inc. Method for forming a polycrystalline layer of ultra hard material
CA2261491C (fr) 1998-03-06 2005-05-24 Smith International, Inc. Composante de coupe avec resistance amelioree d'un materiau polycristallin et methode de fabrication de celle-ci
UA80420C2 (en) * 2002-01-30 2007-09-25 Composite material with compact abrasive layer
US20050210755A1 (en) 2003-09-05 2005-09-29 Cho Hyun S Doubled-sided and multi-layered PCBN and PCD abrasive articles
ZA200609062B (en) 2004-09-23 2008-08-27 Element Six Pty Ltd Coated abrasive materials and method of manufacture
WO2007110770A2 (fr) 2006-03-29 2007-10-04 Element Six (Production) (Pty) Ltd Comprimés abrasifs polycristallins
US20080019787A1 (en) * 2006-07-24 2008-01-24 Karthikeyan Sampath Drill for machining fiber reinforced composite material
AU2010279358A1 (en) 2009-08-07 2012-03-01 Smith International, Inc. Functionally graded polycrystalline diamond insert

Also Published As

Publication number Publication date
EP2533922A1 (fr) 2012-12-19
CN102858482B (zh) 2015-11-25
US20130047397A1 (en) 2013-02-28
JP5953616B2 (ja) 2016-07-20
US9844814B2 (en) 2017-12-19
EP2533922B1 (fr) 2020-06-03
KR101506775B1 (ko) 2015-03-27
GB201002375D0 (en) 2010-03-31
ZA201206015B (en) 2013-10-30
WO2011098559A1 (fr) 2011-08-18
CN102858482A (zh) 2013-01-02
JP2013519530A (ja) 2013-05-30
KR20120132496A (ko) 2012-12-05

Similar Documents

Publication Publication Date Title
IN2012DN06723A (fr)
MX2013007453A (es) Particula abrasiva y metodo para formar la misma.
WO2011017590A3 (fr) Matériau de diamant polycristallin présentant une ténacité élevée et une haute résistance à l'usure
MX2012012226A (es) Elementos de corte para herramientas de perforacion terrestre, herramientas de perforacion terrestre que incluyen tales elementos de corte y metodos relacionados.
WO2011017607A3 (fr) Pièce insérée en diamant hautement résistante à l'usure et dotée d'une structure de transition améliorée
WO2013032626A3 (fr) Procédés de formation de couches résistantes à l'usure sur des surfaces métalliques
EP2668362A2 (fr) Elément de train de tiges de forage non magnétique avec rechargement dur non magnétique et méthode de fabrication de celui-ci
MX2011009468A (es) Hoja de cuchillo utilitaria.
MX2013003425A (es) Elementos de corte, herramientas de perforacion terrestre que incorporan tales elementos de corte, y metodos para formar tales elementos de corte.
WO2008105915A3 (fr) Matériau extra-dur pointu et épais
WO2011022421A3 (fr) Éléments de coupe comportant des matériaux interstitiels différents dans des tables à diamant multicouches, outils de forage de terre comprenant de tels éléments de coupe, et procédés pour leur formation
PL392481A1 (pl) Narzędzie kruszące lub kopiące z wkładką ze spiekanego węglika wolframu i pierścieniem, maszyna do usuwania materiału, zawierająca takie narzędzie a także sposób wytwarzania takiego narzędzia
WO2011017582A3 (fr) Garniture en diamant polycristallin à gradient fonctionnel
WO2011162999A3 (fr) Éléments de coupe pour outils de forage, outils de forage comprenant de tels éléments de coupe et procédés de fabrication d'éléments de coupe pour outils de forage
IL215948A0 (en) Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
WO2008096314A3 (fr) Matériaux de diamant polycristallin (pcd)
WO2011019647A3 (fr) Procédés de formation d'éléments de coupe en diamant polycristallin, éléments de coupe et outils de forage portant des éléments de coupe
WO2011017592A3 (fr) Structure diamantée à couche de transition présentant un meilleur rapport d'épaisseur
GB201309387D0 (en) Constructions comparising polycrystalline material, tools comprising same and method for making same
GB201118739D0 (en) Tip for a pick tool, method of making same and pick tool comprising same
GB2515667A (en) Manufacture of well tools with matrix materials
MX2014002902A (es) Elementos de corte para herramientas de perforacion terrestre, herramientas de perforacion terrestre que incluyen tales elementos de corte y metodos relacionados.
GB2453023B (en) Ultra-hard composite constructions comprising high-density diamond surface
GB201022033D0 (en) High density polycrystalline superhard material
WO2012040374A3 (fr) Outils superabrasifs ayant des pointes de particules sensiblement nivelées et procédés associés