ZA994790B - Polycrystalline diamond compact cutter with improved cutting by preventing chip build up. - Google Patents

Polycrystalline diamond compact cutter with improved cutting by preventing chip build up.

Info

Publication number
ZA994790B
ZA994790B ZA9904790A ZA994790A ZA994790B ZA 994790 B ZA994790 B ZA 994790B ZA 9904790 A ZA9904790 A ZA 9904790A ZA 994790 A ZA994790 A ZA 994790A ZA 994790 B ZA994790 B ZA 994790B
Authority
ZA
South Africa
Prior art keywords
polycrystalline diamond
diamond compact
improved cutting
preventing chip
compact cutter
Prior art date
Application number
ZA9904790A
Other languages
English (en)
Inventor
David Mark Johnson
John W Lucek
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of ZA994790B publication Critical patent/ZA994790B/xx

Links

Classifications

    • 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
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
ZA9904790A 1998-08-10 1999-07-26 Polycrystalline diamond compact cutter with improved cutting by preventing chip build up. ZA994790B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/131,460 US6196910B1 (en) 1998-08-10 1998-08-10 Polycrystalline diamond compact cutter with improved cutting by preventing chip build up

Publications (1)

Publication Number Publication Date
ZA994790B true ZA994790B (en) 2000-02-02

Family

ID=22449564

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9904790A ZA994790B (en) 1998-08-10 1999-07-26 Polycrystalline diamond compact cutter with improved cutting by preventing chip build up.

Country Status (5)

Country Link
US (1) US6196910B1 (de)
EP (1) EP0979699A1 (de)
JP (1) JP2000071111A (de)
KR (1) KR20000017127A (de)
ZA (1) ZA994790B (de)

Families Citing this family (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6510910B2 (en) 2001-02-09 2003-01-28 Smith International, Inc. Unplanar non-axisymmetric inserts
US6513608B2 (en) 2001-02-09 2003-02-04 Smith International, Inc. Cutting elements with interface having multiple abutting depressions
US20040026983A1 (en) * 2002-08-07 2004-02-12 Mcalvain Bruce William Monolithic point-attack bit
FI115702B (fi) * 2002-08-30 2005-06-30 Metso Powdermet Oy Menetelmä kulumista kestävien kulutusosien valmistamiseksi sekä kulutusosa
US6962218B2 (en) * 2003-06-03 2005-11-08 Smith International, Inc. Cutting elements with improved cutting element interface design and bits incorporating the same
US20050210755A1 (en) * 2003-09-05 2005-09-29 Cho Hyun S Doubled-sided and multi-layered PCBN and PCD abrasive articles
US7740414B2 (en) 2005-03-01 2010-06-22 Hall David R Milling apparatus for a paved surface
US8109349B2 (en) 2006-10-26 2012-02-07 Schlumberger Technology Corporation Thick pointed superhard material
US7665552B2 (en) * 2006-10-26 2010-02-23 Hall David R Superhard insert with an interface
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
US20070056778A1 (en) * 2005-09-15 2007-03-15 Steven Webb Sintered polycrystalline diamond material with extremely fine microstructures
US9403137B2 (en) * 2005-09-15 2016-08-02 Diamond Innovations, Inc. Polycrystalline diamond material with extremely fine microstructures
US10100266B2 (en) 2006-01-12 2018-10-16 The Board Of Trustees Of The University Of Arkansas Dielectric nanolubricant compositions
JP5603013B2 (ja) 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 ナノ粒子組成物およびその製法並びに使用法
US7469972B2 (en) * 2006-06-16 2008-12-30 Hall David R Wear resistant tool
US7568770B2 (en) 2006-06-16 2009-08-04 Hall David R Superhard composite material bonded to a steel body
US7950746B2 (en) 2006-06-16 2011-05-31 Schlumberger Technology Corporation Attack tool for degrading materials
US8414085B2 (en) 2006-08-11 2013-04-09 Schlumberger Technology Corporation Shank assembly with a tensioned element
US8453497B2 (en) * 2006-08-11 2013-06-04 Schlumberger Technology Corporation Test fixture that positions a cutting element at a positive rake angle
US7338135B1 (en) * 2006-08-11 2008-03-04 Hall David R Holder for a degradation assembly
US8714285B2 (en) * 2006-08-11 2014-05-06 Schlumberger Technology Corporation Method for drilling with a fixed bladed bit
US7992944B2 (en) * 2006-08-11 2011-08-09 Schlumberger Technology Corporation Manually rotatable tool
US7648210B2 (en) 2006-08-11 2010-01-19 Hall David R Pick with an interlocked bolster
US8567532B2 (en) 2006-08-11 2013-10-29 Schlumberger Technology Corporation Cutting element attached to downhole fixed bladed bit at a positive rake angle
US7669938B2 (en) 2006-08-11 2010-03-02 Hall David R Carbide stem press fit into a steel body of a pick
US7464993B2 (en) * 2006-08-11 2008-12-16 Hall David R Attack tool
US7661765B2 (en) 2006-08-11 2010-02-16 Hall David R Braze thickness control
US7419224B2 (en) 2006-08-11 2008-09-02 Hall David R Sleeve in a degradation assembly
USD581952S1 (en) 2006-08-11 2008-12-02 Hall David R Pick
US7963617B2 (en) 2006-08-11 2011-06-21 Schlumberger Technology Corporation Degradation assembly
US7413258B2 (en) 2006-08-11 2008-08-19 Hall David R Hollow pick shank
US7320505B1 (en) 2006-08-11 2008-01-22 Hall David R Attack tool
US8590644B2 (en) * 2006-08-11 2013-11-26 Schlumberger Technology Corporation Downhole drill bit
US7722127B2 (en) 2006-08-11 2010-05-25 Schlumberger Technology Corporation Pick shank in axial tension
US8136887B2 (en) * 2006-08-11 2012-03-20 Schlumberger Technology Corporation Non-rotating pick with a pressed in carbide segment
US8292372B2 (en) * 2007-12-21 2012-10-23 Hall David R Retention for holder shank
US7871133B2 (en) * 2006-08-11 2011-01-18 Schlumberger Technology Corporation Locking fixture
US7475948B2 (en) 2006-08-11 2009-01-13 Hall David R Pick with a bearing
US8118371B2 (en) 2006-08-11 2012-02-21 Schlumberger Technology Corporation Resilient pick shank
US8201892B2 (en) * 2006-08-11 2012-06-19 Hall David R Holder assembly
US7413256B2 (en) 2006-08-11 2008-08-19 Hall David R Washer for a degradation assembly
US7669674B2 (en) 2006-08-11 2010-03-02 Hall David R Degradation assembly
US7396086B1 (en) 2007-03-15 2008-07-08 Hall David R Press-fit pick
US8007051B2 (en) 2006-08-11 2011-08-30 Schlumberger Technology Corporation Shank assembly
USD566137S1 (en) 2006-08-11 2008-04-08 Hall David R Pick bolster
US7997661B2 (en) * 2006-08-11 2011-08-16 Schlumberger Technology Corporation Tapered bore in a pick
US9051795B2 (en) 2006-08-11 2015-06-09 Schlumberger Technology Corporation Downhole drill bit
US7635168B2 (en) * 2006-08-11 2009-12-22 Hall David R Degradation assembly shield
US8485609B2 (en) 2006-08-11 2013-07-16 Schlumberger Technology Corporation Impact tool
US7384105B2 (en) 2006-08-11 2008-06-10 Hall David R Attack tool
US7946657B2 (en) * 2006-08-11 2011-05-24 Schlumberger Technology Corporation Retention for an insert
US8500209B2 (en) 2006-08-11 2013-08-06 Schlumberger Technology Corporation Manually rotatable tool
US8622155B2 (en) 2006-08-11 2014-01-07 Schlumberger Technology Corporation Pointed diamond working ends on a shear bit
US7410221B2 (en) * 2006-08-11 2008-08-12 Hall David R Retainer sleeve in a degradation assembly
US7390066B2 (en) * 2006-08-11 2008-06-24 Hall David R Method for providing a degradation drum
US7387345B2 (en) 2006-08-11 2008-06-17 Hall David R Lubricating drum
US7600823B2 (en) * 2006-08-11 2009-10-13 Hall David R Pick assembly
US8123302B2 (en) 2006-08-11 2012-02-28 Schlumberger Technology Corporation Impact tool
US8215420B2 (en) * 2006-08-11 2012-07-10 Schlumberger Technology Corporation Thermally stable pointed diamond with increased impact resistance
US7445294B2 (en) 2006-08-11 2008-11-04 Hall David R Attack tool
US9145742B2 (en) 2006-08-11 2015-09-29 Schlumberger Technology Corporation Pointed working ends on a drill bit
US8449040B2 (en) 2006-08-11 2013-05-28 David R. Hall Shank for an attack tool
US7637574B2 (en) * 2006-08-11 2009-12-29 Hall David R Pick assembly
WO2008051433A2 (en) 2006-10-19 2008-05-02 The Board Of Trustees Of The University Of Arkansas Methods and apparatus for making coatings using electrostatic spray
EP2089165A4 (de) 2006-10-19 2014-07-02 Nanomech Llc Verfahren und vorrichtung zur herstellung von beschichtungen mittels ultraschall-sprayauftragung
US7347292B1 (en) 2006-10-26 2008-03-25 Hall David R Braze material for an attack tool
US8960337B2 (en) 2006-10-26 2015-02-24 Schlumberger Technology Corporation High impact resistant tool with an apex width between a first and second transitions
US9068410B2 (en) 2006-10-26 2015-06-30 Schlumberger Technology Corporation Dense diamond body
US9051794B2 (en) 2007-04-12 2015-06-09 Schlumberger Technology Corporation High impact shearing element
US7594703B2 (en) * 2007-05-14 2009-09-29 Hall David R Pick with a reentrant
US7926883B2 (en) * 2007-05-15 2011-04-19 Schlumberger Technology Corporation Spring loaded pick
US8038223B2 (en) * 2007-09-07 2011-10-18 Schlumberger Technology Corporation Pick with carbide cap
US7832808B2 (en) 2007-10-30 2010-11-16 Hall David R Tool holder sleeve
US20110254350A1 (en) 2007-12-21 2011-10-20 Hall David R Resilent Connection between a Pick Shank and Block
US8540037B2 (en) 2008-04-30 2013-09-24 Schlumberger Technology Corporation Layered polycrystalline diamond
US7628233B1 (en) 2008-07-23 2009-12-08 Hall David R Carbide bolster
US8061457B2 (en) 2009-02-17 2011-11-22 Schlumberger Technology Corporation Chamfered pointed enhanced diamond insert
US8322796B2 (en) * 2009-04-16 2012-12-04 Schlumberger Technology Corporation Seal with contact element for pick shield
US8701799B2 (en) * 2009-04-29 2014-04-22 Schlumberger Technology Corporation Drill bit cutter pocket restitution
US20110171414A1 (en) * 2010-01-14 2011-07-14 National Oilwell DHT, L.P. Sacrificial Catalyst Polycrystalline Diamond Element
SA111320374B1 (ar) 2010-04-14 2015-08-10 بيكر هوغيس انكوبوريتد طريقة تشكيل الماسة متعدد البلورات من الماس المستخرج بحجم النانو
BR112012027211A2 (pt) 2010-04-23 2017-07-18 Bayer Hughes Incorporated elementos de corte para ferramentas de sondagem da terra, ferramentas de sondagem da terra incluindo tais elementos de corte e métodos relacionados.
US8261471B2 (en) 2010-06-30 2012-09-11 Hall David R Continuously adjusting resultant force in an excavating assembly
RU2576724C2 (ru) * 2010-07-14 2016-03-10 Варел Интернэшнл Инд., Л.П. Сплавы с низким коэффициентом термического расширения в качестве катализаторов и связующих для поликристаллических алмазных композитов (pdc)
US8997900B2 (en) 2010-12-15 2015-04-07 National Oilwell DHT, L.P. In-situ boron doped PDC element
US8728382B2 (en) 2011-03-29 2014-05-20 David R. Hall Forming a polycrystalline ceramic in multiple sintering phases
US9482057B2 (en) 2011-09-16 2016-11-01 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods
US9428966B2 (en) 2012-05-01 2016-08-30 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods
US9650837B2 (en) 2011-04-22 2017-05-16 Baker Hughes Incorporated Multi-chamfer cutting elements having a shaped cutting face and earth-boring tools including such cutting elements
US9243452B2 (en) * 2011-04-22 2016-01-26 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods
US9103174B2 (en) 2011-04-22 2015-08-11 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods
US8991525B2 (en) 2012-05-01 2015-03-31 Baker Hughes Incorporated Earth-boring tools having cutting elements with cutting faces exhibiting multiple coefficients of friction, and related methods
US20120325565A1 (en) * 2011-06-23 2012-12-27 Fang Zhigang Z Thermally stable polycrystalline diamond
US20120324801A1 (en) * 2011-06-23 2012-12-27 Zhigang Zak Fang Thermally stable polycrystalline diamond
US8668275B2 (en) 2011-07-06 2014-03-11 David R. Hall Pick assembly with a contiguous spinal region
GB201205673D0 (en) * 2012-03-30 2012-05-16 Element Six Abrasives Sa Polycrystalline superhard material and method of making same
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
US9140072B2 (en) 2013-02-28 2015-09-22 Baker Hughes Incorporated Cutting elements including non-planar interfaces, earth-boring tools including such cutting elements, and methods of forming cutting elements
US20200001374A1 (en) * 2018-06-29 2020-01-02 Herramientas Preziss, S.L. Cutting Insert Applicable To Machining Tools And The Tool Bearing It
US20200331078A1 (en) * 2019-04-18 2020-10-22 Makino Inc. Method for Machining Titanium Alloys Using Polycrystalline Diamond
CN110500039A (zh) 2019-07-10 2019-11-26 河南四方达超硬材料股份有限公司 带延伸的聚晶金刚石复合片
USD1026981S1 (en) 2021-10-14 2024-05-14 Sf Diamond Co., Ltd. Polycrystalline diamond compact with a tripartite raised surface
USD1068884S1 (en) 2021-10-14 2025-04-01 Sf Diamond Co., Ltd. Polycrystalline diamond compact with a raised parallelogram surface and a groove formed therein
USD997219S1 (en) 2021-10-14 2023-08-29 Sf Diamond Co., Ltd. Polycrystalline diamond compact with a double-layer structure
USD1006074S1 (en) 2021-10-14 2023-11-28 Sf Diamond Co., Ltd. Polycrystalline diamond compact with a raised triangular structure
USD1026980S1 (en) 2021-10-14 2024-05-14 Sf Diamond Co., Ltd. Polycrystalline diamond compact with a raised surface and groove therein
USD1006073S1 (en) 2021-10-14 2023-11-28 Sf Diamond Co., Ltd. Polycrystalline diamond compact with a raised surface sloping to a peripheral extension
US12091917B2 (en) * 2022-09-29 2024-09-17 Halliburton Energy Services, Inc. Shaped cutter with peripheral cutting teeth and tapered open region

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941241A (en) 1955-02-14 1960-06-21 Gen Electric High temperature high pressure apparatus
US2941611A (en) 1957-11-14 1960-06-21 Pacific Car & Foundry Co Towing tractor for airplanes
US2947611A (en) 1958-01-06 1960-08-02 Gen Electric Diamond synthesis
US2947617A (en) 1958-01-06 1960-08-02 Gen Electric Abrasive material and preparation thereof
US2941248A (en) 1958-01-06 1960-06-21 Gen Electric High temperature high pressure apparatus
US3141746A (en) 1960-10-03 1964-07-21 Gen Electric Diamond compact abrasive
US3136615A (en) 1960-10-03 1964-06-09 Gen Electric Compact of abrasive crystalline material with boron carbide bonding medium
US3233988A (en) 1964-05-19 1966-02-08 Gen Electric Cubic boron nitride compact and method for its production
US3381428A (en) 1967-08-22 1968-05-07 Unitized Mfg Ltd Exposed lock log joining system
US3609818A (en) 1970-01-02 1971-10-05 Gen Electric Reaction vessel for high pressure apparatus
US3850591A (en) 1970-01-02 1974-11-26 Gen Electric Process for preparation of high pressure apparatus reaction vessel construction
US3831428A (en) 1973-03-26 1974-08-27 Gen Electric Composite wire drawing die
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
US3918219A (en) 1971-07-01 1975-11-11 Gen Electric Catalyst systems for synthesis of cubic boron nitride
US3767371A (en) 1971-07-01 1973-10-23 Gen Electric Cubic boron nitride/sintered carbide abrasive bodies
US3745623A (en) 1971-12-27 1973-07-17 Gen Electric Diamond tools for machining
SE399053B (sv) 1972-12-18 1978-01-30 Inst Materialovedenia Akademii Sett att framstella polykristallin bornitrid
US4063909A (en) 1974-09-18 1977-12-20 Robert Dennis Mitchell Abrasive compact brazed to a backing
US4188194A (en) 1976-10-29 1980-02-12 General Electric Company Direct conversion process for making cubic boron nitride from pyrolytic boron nitride
AU512633B2 (en) 1976-12-21 1980-10-23 Sumitomo Electric Industries, Ltd. Sintered tool
US4289503A (en) 1979-06-11 1981-09-15 General Electric Company Polycrystalline cubic boron nitride abrasive and process for preparing same in the absence of catalyst
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
JPS603922B2 (ja) 1980-09-03 1985-01-31 日本油脂株式会社 切削工具
EP0104063B1 (de) 1982-09-16 1986-08-27 De Beers Industrial Diamond Division (Proprietary) Limited Bornitrid enthaltende verschleissfeste Körper
SE452272B (sv) 1985-07-09 1987-11-23 Seco Tools Ab Forfarande samt sker for spanskerande bearbetning
US4784023A (en) 1985-12-05 1988-11-15 Diamant Boart-Stratabit (Usa) Inc. Cutting element having composite formed of cemented carbide substrate and diamond layer and method of making same
US4797326A (en) 1986-01-14 1989-01-10 The General Electric Company Supported polycrystalline compacts
ES2045137T3 (es) 1987-10-12 1994-01-16 De Beers Ind Diamond Productos abrasivos.
JP2666935B2 (ja) 1987-10-30 1997-10-22 京セラ株式会社 切削加工チップ
IE61697B1 (en) 1987-12-22 1994-11-16 De Beers Ind Diamond Abrasive product
US4954139A (en) 1989-03-31 1990-09-04 The General Electric Company Method for producing polycrystalline compact tool blanks with flat carbide support/diamond or CBN interfaces
DE59100439D1 (de) 1991-11-27 1993-11-04 Siemens Ag Verstellantrieb, insbesondere kraftfahrzeug-stellantrieb.
US5355969A (en) 1993-03-22 1994-10-18 U.S. Synthetic Corporation Composite polycrystalline cutting element with improved fracture and delamination resistance
DE19527696A1 (de) 1995-07-28 1997-01-30 Widia Gmbh Stecheinsatz

Also Published As

Publication number Publication date
KR20000017127A (ko) 2000-03-25
EP0979699A1 (de) 2000-02-16
US6196910B1 (en) 2001-03-06
JP2000071111A (ja) 2000-03-07

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