GB0903344D0 - Polycrysalline diamond element - Google Patents

Polycrysalline diamond element

Info

Publication number
GB0903344D0
GB0903344D0 GBGB0903344.0A GB0903344A GB0903344D0 GB 0903344 D0 GB0903344 D0 GB 0903344D0 GB 0903344 A GB0903344 A GB 0903344A GB 0903344 D0 GB0903344 D0 GB 0903344D0
Authority
GB
United Kingdom
Prior art keywords
polycrysalline
diamond element
diamond
polycrysalline diamond
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.)
Ceased
Application number
GBGB0903344.0A
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.)
Element Six Ltd
Original Assignee
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 Ltd filed Critical Element Six Ltd
Priority to GBGB0903344.0A priority Critical patent/GB0903344D0/en
Publication of GB0903344D0 publication Critical patent/GB0903344D0/en
Priority to US13/203,466 priority patent/US20120037430A1/en
Priority to PCT/IB2010/050864 priority patent/WO2010097783A1/en
Ceased 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
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2204/00—End product comprising different layers, coatings or parts of cermet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Earth Drilling (AREA)
  • Carbon And Carbon Compounds (AREA)
GBGB0903344.0A 2009-02-27 2009-02-27 Polycrysalline diamond element Ceased GB0903344D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0903344.0A GB0903344D0 (en) 2009-02-27 2009-02-27 Polycrysalline diamond element
US13/203,466 US20120037430A1 (en) 2009-02-27 2010-03-01 Polycrystalline diamond
PCT/IB2010/050864 WO2010097783A1 (en) 2009-02-27 2010-03-01 Polycrystalline diamond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0903344.0A GB0903344D0 (en) 2009-02-27 2009-02-27 Polycrysalline diamond element

Publications (1)

Publication Number Publication Date
GB0903344D0 true GB0903344D0 (en) 2009-04-08

Family

ID=40565817

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0903344.0A Ceased GB0903344D0 (en) 2009-02-27 2009-02-27 Polycrysalline diamond element

Country Status (3)

Country Link
US (1) US20120037430A1 (en)
GB (1) GB0903344D0 (en)
WO (1) WO2010097783A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7036611B2 (en) 2002-07-30 2006-05-02 Baker Hughes Incorporated Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
GB0902230D0 (en) * 2009-02-11 2009-03-25 Element Six Production Pty Ltd Polycrystalline super-hard element
GB2490480A (en) 2011-04-20 2012-11-07 Halliburton Energy Serv Inc Selectively leached cutter and methods of manufacture
US9493991B2 (en) 2012-04-02 2016-11-15 Baker Hughes Incorporated Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods
GB2507568A (en) * 2012-11-05 2014-05-07 Element Six Abrasives Sa A chamfered pcd cutter or shear bit
GB201305873D0 (en) * 2013-03-31 2013-05-15 Element Six Abrasives Sa Superhard constructions & method of making same
US10179957B1 (en) * 2015-03-13 2019-01-15 Us Synthetic Corporation Methods and systems for X-ray inspection of PDC tooling and parts
JP7396990B2 (en) 2017-11-27 2023-12-12 ダイナテック システムズ，インコーポレイテッド Material Removal Manufacturers, Assemblies, and Methods of Assembly
CN108057894B (en) * 2017-12-12 2019-11-15 鑫京瑞钨钢（厦门）有限公司 A kind of gradient hard alloy pole
USD940767S1 (en) 2020-01-24 2022-01-11 Dynatech Systems, Inc. Cutter head for grinding machines and the like

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767371A (en) 1971-07-01 1973-10-23 Gen Electric Cubic boron nitride/sintered carbide abrasive bodies
US3743489A (en) 1971-07-01 1973-07-03 Gen Electric Abrasive bodies of finely-divided cubic boron nitride crystals
US3745623A (en) 1971-12-27 1973-07-17 Gen Electric Diamond tools for machining
ZA943646B (en) 1993-05-27 1995-01-27 De Beers Ind Diamond A method of making an abrasive compact
ZA943645B (en) 1993-05-27 1995-01-27 De Beers Ind Diamond A method of making an abrasive compact
EP1190791B1 (en) * 2000-09-20 2010-06-23 Camco International (UK) Limited Polycrystalline diamond cutters with working surfaces having varied wear resistance while maintaining impact strength
US6592985B2 (en) * 2000-09-20 2003-07-15 Camco International (Uk) Limited Polycrystalline diamond partially depleted of catalyzing material
US7754333B2 (en) * 2004-09-21 2010-07-13 Smith International, Inc. Thermally stable diamond polycrystalline diamond constructions
US7608333B2 (en) * 2004-09-21 2009-10-27 Smith International, Inc. Thermally stable diamond polycrystalline diamond constructions
US8197936B2 (en) * 2005-01-27 2012-06-12 Smith International, Inc. Cutting structures
US7493973B2 (en) * 2005-05-26 2009-02-24 Smith International, Inc. Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance
US7377341B2 (en) 2005-05-26 2008-05-27 Smith International, Inc. Thermally stable ultra-hard material compact construction
US7451838B2 (en) * 2005-08-03 2008-11-18 Smith International, Inc. High energy cutting elements and bits incorporating the same
US8020643B2 (en) * 2005-09-13 2011-09-20 Smith International, Inc. Ultra-hard constructions with enhanced second phase
US7726421B2 (en) * 2005-10-12 2010-06-01 Smith International, Inc. Diamond-bonded bodies and compacts with improved thermal stability and mechanical strength
DE602006005844D1 (en) 2005-10-14 2009-04-30 Element Six Production Pty Ltd METHOD FOR PRODUCING A MODIFIED GRINDING BOD PRESSURE
US7942219B2 (en) * 2007-03-21 2011-05-17 Smith International, Inc. Polycrystalline diamond constructions having improved thermal stability
US7980334B2 (en) * 2007-10-04 2011-07-19 Smith International, Inc. Diamond-bonded constructions with improved thermal and mechanical properties
EP2432963B1 (en) * 2009-05-20 2017-10-11 Smith International, Inc. Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements

Also Published As

Publication number Publication date
US20120037430A1 (en) 2012-02-16
WO2010097783A1 (en) 2010-09-02

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)