GB2496512B - Method of making cutter elements - Google Patents

Method of making cutter elements

Info

Publication number
GB2496512B
GB2496512B GB1220122.4A GB201220122A GB2496512B GB 2496512 B GB2496512 B GB 2496512B GB 201220122 A GB201220122 A GB 201220122A GB 2496512 B GB2496512 B GB 2496512B
Authority
GB
United Kingdom
Prior art keywords
cutter elements
making cutter
making
elements
cutter
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 - Fee Related
Application number
GB1220122.4A
Other versions
GB2496512A (en
GB201220122D0 (en
Inventor
David Patrick Egan
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
Publication of GB201220122D0 publication Critical patent/GB201220122D0/en
Publication of GB2496512A publication Critical patent/GB2496512A/en
Application granted granted Critical
Publication of GB2496512B publication Critical patent/GB2496512B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • 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
    • B24D18/0063—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by extrusion
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Earth Drilling (AREA)
GB1220122.4A 2011-11-09 2012-11-08 Method of making cutter elements Expired - Fee Related GB2496512B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161557790P 2011-11-09 2011-11-09
GBGB1119329.9A GB201119329D0 (en) 2011-11-09 2011-11-09 Method of making cutter elements,cutter element and tools comprising same

Publications (3)

Publication Number Publication Date
GB201220122D0 GB201220122D0 (en) 2012-12-26
GB2496512A GB2496512A (en) 2013-05-15
GB2496512B true GB2496512B (en) 2014-04-02

Family

ID=45421497

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1119329.9A Ceased GB201119329D0 (en) 2011-11-09 2011-11-09 Method of making cutter elements,cutter element and tools comprising same
GB1220122.4A Expired - Fee Related GB2496512B (en) 2011-11-09 2012-11-08 Method of making cutter elements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1119329.9A Ceased GB201119329D0 (en) 2011-11-09 2011-11-09 Method of making cutter elements,cutter element and tools comprising same

Country Status (6)

Country Link
US (1) US20140298730A1 (en)
EP (1) EP2776191A1 (en)
KR (1) KR20140085594A (en)
CN (1) CN104010751A (en)
GB (2) GB201119329D0 (en)
WO (1) WO2013068469A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201412809D0 (en) * 2014-07-18 2014-09-03 Element Six Abrasives Sa Method of making super-hard articles
US10507638B2 (en) 2015-03-17 2019-12-17 Elementum 3D, Inc. Reactive additive manufacturing
US11802321B2 (en) 2015-03-17 2023-10-31 Elementum 3D, Inc. Additive manufacturing of metal alloys and metal alloy matrix composites
CN105598454A (en) * 2015-11-25 2016-05-25 宁波渝鑫金属粉末科技有限公司 Preparation method of powder injection molding tapper
CN111515400B (en) * 2020-05-05 2022-03-22 泉州市华兴超硬工具有限公司 Saw blade for stone cutting and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070227297A1 (en) * 2004-10-28 2007-10-04 Kyocera Corporation Cubic Boron Nitride Sintered Material and Cutting Tool Using the Same

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316073A (en) 1961-08-02 1967-04-25 Norton Co Process for making metal bonded diamond tools employing spherical pellets of metallic powder-coated diamond grits
US3249410A (en) * 1962-09-28 1966-05-03 A P De Sanno & Son Inc Process of making metal bonded diamond abrasive articles
US3779726A (en) * 1969-03-07 1973-12-18 Norton Co A method of making a metal impregnated grinding tool
US3871840A (en) * 1972-01-24 1975-03-18 Christensen Diamond Prod Co Abrasive particles encapsulated with a metal envelope of allotriomorphic dentrites
DE2964512D1 (en) 1978-12-18 1983-02-17 De Beers Ind Diamond Coated abrasive pellets and method of making same
US5116568A (en) * 1986-10-20 1992-05-26 Norton Company Method for low pressure bonding of PCD bodies
US4770907A (en) 1987-10-17 1988-09-13 Fuji Paudal Kabushiki Kaisha Method for forming metal-coated abrasive grain granules
US5632790A (en) * 1990-05-21 1997-05-27 Wiand; Ronald C. Injection molded abrasive article and process
US5405573A (en) 1991-09-20 1995-04-11 General Electric Company Diamond pellets and saw blade segments made therewith
US5143523A (en) 1991-09-20 1992-09-01 General Electric Company Dual-coated diamond pellets and saw blade semgents made therewith
US5379853A (en) * 1993-09-20 1995-01-10 Smith International, Inc. Diamond drag bit cutting elements
US6102140A (en) 1998-01-16 2000-08-15 Dresser Industries, Inc. Inserts and compacts having coated or encrusted diamond particles
US6106957A (en) 1998-03-19 2000-08-22 Smith International, Inc. Metal-matrix diamond or cubic boron nitride composites
US6416560B1 (en) * 1999-09-24 2002-07-09 3M Innovative Properties Company Fused abrasive bodies comprising an oxygen scavenger metal
US6454027B1 (en) * 2000-03-09 2002-09-24 Smith International, Inc. Polycrystalline diamond carbide composites
US6571889B2 (en) * 2000-05-01 2003-06-03 Smith International, Inc. Rotary cone bit with functionally-engineered composite inserts
US6777074B2 (en) * 2001-11-22 2004-08-17 Kyocera Corporation Composite construction
US7776256B2 (en) * 2005-11-10 2010-08-17 Baker Huges Incorporated Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies
ATE466963T1 (en) 2006-08-11 2010-05-15 Element Six Ltd TWO-PHASE PROCESS FOR THE RAPID PRODUCTION OF BLOCKS
EP1894983A1 (en) 2006-09-01 2008-03-05 Cedric Sheridan Granules for use in abrading or cutting tools production
US7841259B2 (en) * 2006-12-27 2010-11-30 Baker Hughes Incorporated Methods of forming bit bodies
US7810588B2 (en) * 2007-02-23 2010-10-12 Baker Hughes Incorporated Multi-layer encapsulation of diamond grit for use in earth-boring bits
CA2687459C (en) 2007-07-23 2016-05-17 Element Six Limited Method for manufacturing encapsulated superhard material
SE532992C2 (en) * 2007-11-08 2010-06-08 Alfa Laval Corp Ab Process for making a diamond composite, green body, diamond composite and use of the diamond composite
JP2011521014A (en) 2008-02-14 2011-07-21 エレメント シックス リミテッド Manufacturing method of encapsulated super hard material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070227297A1 (en) * 2004-10-28 2007-10-04 Kyocera Corporation Cubic Boron Nitride Sintered Material and Cutting Tool Using the Same

Also Published As

Publication number Publication date
WO2013068469A1 (en) 2013-05-16
GB2496512A (en) 2013-05-15
US20140298730A1 (en) 2014-10-09
GB201220122D0 (en) 2012-12-26
KR20140085594A (en) 2014-07-07
GB201119329D0 (en) 2011-12-21
CN104010751A (en) 2014-08-27
EP2776191A1 (en) 2014-09-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20161108