GB9716236D0 - Double cemented carbide inserts - Google Patents

Double cemented carbide inserts

Info

Publication number
GB9716236D0
GB9716236D0 GBGB9716236.6A GB9716236A GB9716236D0 GB 9716236 D0 GB9716236 D0 GB 9716236D0 GB 9716236 A GB9716236 A GB 9716236A GB 9716236 D0 GB9716236 D0 GB 9716236D0
Authority
GB
United Kingdom
Prior art keywords
cemented carbide
carbide inserts
double cemented
double
inserts
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
GBGB9716236.6A
Other versions
GB2315777B (en
GB2315777A (en
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.)
Smith International Inc
Original Assignee
Smith International Inc
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 Smith International Inc filed Critical Smith International Inc
Publication of GB9716236D0 publication Critical patent/GB9716236D0/en
Publication of GB2315777A publication Critical patent/GB2315777A/en
Application granted granted Critical
Publication of GB2315777B publication Critical patent/GB2315777B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical particles
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/148—Agglomerating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
GB9716236A 1996-08-01 1997-08-01 Double cemented carbide composites Expired - Fee Related GB2315777B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2365696P 1996-08-01 1996-08-01
US4111197P 1997-03-20 1997-03-20

Publications (3)

Publication Number Publication Date
GB9716236D0 true GB9716236D0 (en) 1997-10-08
GB2315777A GB2315777A (en) 1998-02-11
GB2315777B GB2315777B (en) 2000-12-06

Family

ID=26697450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9716236A Expired - Fee Related GB2315777B (en) 1996-08-01 1997-08-01 Double cemented carbide composites

Country Status (5)

Country Link
AU (1) AU695583B2 (en)
CA (1) CA2212197C (en)
GB (1) GB2315777B (en)
SE (1) SE9702845L (en)
SG (1) SG71036A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113976895A (en) * 2021-09-23 2022-01-28 崇义章源钨业股份有限公司 Thermal spraying powder containing tabular crystal tungsten carbide and preparation method and application thereof

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6102140A (en) * 1998-01-16 2000-08-15 Dresser Industries, Inc. Inserts and compacts having coated or encrusted diamond particles
GB2398797B (en) * 2000-03-09 2004-10-13 Smith International Polycrystalline diamond carbide composites
US6537343B2 (en) * 2001-08-03 2003-03-25 Kennametal Inc. Corrosion and wear resistant cemented carbide
US7036614B2 (en) 2001-12-14 2006-05-02 Smith International, Inc. Fracture and wear resistant compounds and rock bits
US7250069B2 (en) 2002-09-27 2007-07-31 Smith International, Inc. High-strength, high-toughness matrix bit bodies
US7128773B2 (en) 2003-05-02 2006-10-31 Smith International, Inc. Compositions having enhanced wear resistance
US7303030B2 (en) 2003-11-25 2007-12-04 Smith International, Inc. Barrier coated granules for improved hardfacing material
US7384443B2 (en) 2003-12-12 2008-06-10 Tdy Industries, Inc. Hybrid cemented carbide composites
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
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
DE102005039036C5 (en) * 2005-08-18 2009-01-22 Hochtief Construction Ag Roller bits, in particular for tunnel boring machines
US7687156B2 (en) 2005-08-18 2010-03-30 Tdy Industries, Inc. Composite cutting inserts and methods of making the same
US7597159B2 (en) 2005-09-09 2009-10-06 Baker Hughes Incorporated Drill bits and drilling tools including abrasive wear-resistant materials
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
US8002052B2 (en) 2005-09-09 2011-08-23 Baker Hughes Incorporated Particle-matrix composite drill bits with hardfacing
US7997359B2 (en) 2005-09-09 2011-08-16 Baker Hughes Incorporated Abrasive wear-resistant hardfacing materials, drill bits and drilling tools including abrasive wear-resistant hardfacing materials
US7703555B2 (en) 2005-09-09 2010-04-27 Baker Hughes Incorporated Drilling tools having hardfacing with nickel-based matrix materials and hard particles
US7784567B2 (en) 2005-11-10 2010-08-31 Baker Hughes Incorporated Earth-boring rotary drill bits including bit bodies comprising reinforced titanium or titanium-based alloy matrix materials, and methods for forming such bits
US8770324B2 (en) 2008-06-10 2014-07-08 Baker Hughes Incorporated Earth-boring tools including sinterbonded components and partially formed tools configured to be sinterbonded
US7807099B2 (en) 2005-11-10 2010-10-05 Baker Hughes Incorporated Method for forming earth-boring tools comprising silicon carbide composite materials
US7802495B2 (en) 2005-11-10 2010-09-28 Baker Hughes Incorporated Methods of forming earth-boring rotary drill bits
US7913779B2 (en) 2005-11-10 2011-03-29 Baker Hughes Incorporated Earth-boring rotary drill bits including bit bodies having boron carbide particles in aluminum or aluminum-based alloy matrix materials, and methods for forming such bits
WO2007127680A1 (en) 2006-04-27 2007-11-08 Tdy Industries, Inc. Modular fixed cutter earth-boring bits, modular fixed cutter earth-boring bit bodies, and related methods
WO2008027484A1 (en) 2006-08-30 2008-03-06 Baker Hughes Incorporated Methods for applying wear-resistant material to exterior surfaces of earth-boring tools and resulting structures
US8007922B2 (en) 2006-10-25 2011-08-30 Tdy Industries, Inc Articles having improved resistance to thermal cracking
US8272295B2 (en) 2006-12-07 2012-09-25 Baker Hughes Incorporated Displacement members and intermediate structures for use in forming at least a portion of bit bodies of earth-boring rotary drill bits
US7775287B2 (en) 2006-12-12 2010-08-17 Baker Hughes Incorporated Methods of attaching a shank to a body of an earth-boring drilling tool, and tools formed by such methods
US7841259B2 (en) 2006-12-27 2010-11-30 Baker Hughes Incorporated Methods of forming bit bodies
US8512882B2 (en) 2007-02-19 2013-08-20 TDY Industries, LLC Carbide cutting insert
US7846551B2 (en) 2007-03-16 2010-12-07 Tdy Industries, Inc. Composite articles
CA2725318A1 (en) 2008-06-02 2009-12-10 Tdy Industries, Inc. Cemented carbide-metallic alloy composites
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
US7703556B2 (en) 2008-06-04 2010-04-27 Baker Hughes Incorporated Methods of attaching a shank to a body of an earth-boring tool including a load-bearing joint and tools formed by such methods
US8261632B2 (en) 2008-07-09 2012-09-11 Baker Hughes Incorporated Methods of forming earth-boring drill bits
US8322465B2 (en) 2008-08-22 2012-12-04 TDY Industries, LLC Earth-boring bit parts including hybrid cemented carbides and methods of making the same
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US8272816B2 (en) 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
US8201610B2 (en) 2009-06-05 2012-06-19 Baker Hughes Incorporated Methods for manufacturing downhole tools and downhole tool parts
US8308096B2 (en) 2009-07-14 2012-11-13 TDY Industries, LLC Reinforced roll and method of making same
US8440314B2 (en) 2009-08-25 2013-05-14 TDY Industries, LLC Coated cutting tools having a platinum group metal concentration gradient and related processes
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
WO2011146743A2 (en) 2010-05-20 2011-11-24 Baker Hughes Incorporated Methods of forming at least a portion of earth-boring tools
EP2571647A4 (en) 2010-05-20 2017-04-12 Baker Hughes Incorporated Methods of forming at least a portion of earth-boring tools, and articles formed by such methods
CN102985197A (en) 2010-05-20 2013-03-20 贝克休斯公司 Methods of forming at least a portion of earth-boring tools, and articles formed by such methods
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
US9016406B2 (en) 2011-09-22 2015-04-28 Kennametal Inc. Cutting inserts for earth-boring bits
DE102013212687A1 (en) * 2013-06-28 2014-12-31 Robert Bosch Gmbh grinding element
JP6969113B2 (en) 2017-03-06 2021-11-24 セイコーエプソン株式会社 Compound for metal powder injection molding, metal powder molded body, manufacturing method of sintered body and sintered body
EP3946778A4 (en) * 2019-01-08 2024-01-10 Nordic Elements Ab A niobium carbide-containing product

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017480A (en) * 1974-08-20 1977-04-12 Permanence Corporation High density composite structure of hard metallic material in a matrix
GB1574615A (en) * 1976-05-27 1980-09-10 Shell Int Research Composite material containing hard metal carbide particlesand method for the production thereof
US4327156A (en) * 1980-05-12 1982-04-27 Minnesota Mining And Manufacturing Company Infiltrated powdered metal composite article
US4455354A (en) * 1980-11-14 1984-06-19 Minnesota Mining And Manufacturing Company Dimensionally-controlled cobalt-containing precision molded metal article
DE3784662T2 (en) * 1986-12-23 1993-06-24 De Beers Ind Diamond TOOL INSERT.
JP2632218B2 (en) * 1989-07-20 1997-07-23 本田技研工業株式会社 Manufacturing method of ceramic sintered body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113976895A (en) * 2021-09-23 2022-01-28 崇义章源钨业股份有限公司 Thermal spraying powder containing tabular crystal tungsten carbide and preparation method and application thereof
CN113976895B (en) * 2021-09-23 2023-09-15 崇义章源钨业股份有限公司 Thermal spraying powder containing platy crystal tungsten carbide and preparation method and application thereof

Also Published As

Publication number Publication date
CA2212197A1 (en) 1998-02-01
SE9702845D0 (en) 1997-08-01
AU695583B2 (en) 1998-08-13
CA2212197C (en) 2000-10-17
AU3245997A (en) 1998-02-05
GB2315777B (en) 2000-12-06
SE9702845L (en) 1998-02-02
GB2315777A (en) 1998-02-11
SG71036A1 (en) 2000-03-21

Similar Documents

Publication Publication Date Title
GB9716236D0 (en) Double cemented carbide inserts
ZA976884B (en) Double cemented carbide inserts.
AU5657396A (en) Cemented carbide
IL119841A0 (en) Cutting inserts
GB2345503B (en) Inserts for earth-boring bits
GB2321598B (en) Reamer
GB2290095B (en) Shaped insert for rock bits
GB2315806B (en) Lockset
GB2338672B (en) Toolholder
SG60152A1 (en) Polycarbonate/abs blends
GB2339221B (en) Unplanar non-axisymetric inserts
GB9808537D0 (en) Lockset
AU132545S (en) Reamer
ZA9711040B (en) Cutting inserts
GB2302295B (en) Reamer
GB2314374B (en) Lockset
EP1032769A4 (en) Expanded threaded inserts
AU2656199A (en) Publication inserts
CZ155998A3 (en) Boring bit
ZA963782B (en) Cemented carbide
ZA992512B (en) Cemented carbide.
GB9408120D0 (en) Inserts
IL119288A0 (en) Hypotrochoidal cutting inserts
GB9401496D0 (en) Scabbling bits
AUPP068997A0 (en) Tungsten carbide recycling

Legal Events

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

Effective date: 20150801