GB2450177B - Impregnated material with variable erosion properties for rock drilling and the method to manufacture - Google Patents

Impregnated material with variable erosion properties for rock drilling and the method to manufacture

Info

Publication number
GB2450177B
GB2450177B GB0714147A GB0714147A GB2450177B GB 2450177 B GB2450177 B GB 2450177B GB 0714147 A GB0714147 A GB 0714147A GB 0714147 A GB0714147 A GB 0714147A GB 2450177 B GB2450177 B GB 2450177B
Authority
GB
United Kingdom
Prior art keywords
manufacture
rock drilling
impregnated material
erosion properties
variable
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
GB0714147A
Other versions
GB2450177A (en
GB0714147D0 (en
Inventor
Gregory T Lockwood
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
Priority claimed from US11/779,104 external-priority patent/US8517125B2/en
Application filed by Smith International Inc filed Critical Smith International Inc
Publication of GB0714147D0 publication Critical patent/GB0714147D0/en
Publication of GB2450177A publication Critical patent/GB2450177A/en
Application granted granted Critical
Publication of GB2450177B publication Critical patent/GB2450177B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/18—Non-metallic particles coated with metal
    • 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
    • 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
    • C22C1/10—Alloys containing non-metals
    • C22C1/1005—Pretreatment of the non-metallic additives
    • C22C1/101—Pretreatment of the non-metallic additives by coating
    • 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
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
GB0714147A 2007-05-18 2007-07-19 Impregnated material with variable erosion properties for rock drilling and the method to manufacture Expired - Fee Related GB2450177B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93882707P 2007-05-18 2007-05-18
US11/779,104 US8517125B2 (en) 2007-05-18 2007-07-17 Impregnated material with variable erosion properties for rock drilling

Publications (3)

Publication Number Publication Date
GB0714147D0 GB0714147D0 (en) 2007-08-29
GB2450177A GB2450177A (en) 2008-12-17
GB2450177B true GB2450177B (en) 2010-07-28

Family

ID=38476661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0714147A Expired - Fee Related GB2450177B (en) 2007-05-18 2007-07-19 Impregnated material with variable erosion properties for rock drilling and the method to manufacture

Country Status (1)

Country Link
GB (1) GB2450177B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7350599B2 (en) 2004-10-18 2008-04-01 Smith International, Inc. Impregnated diamond cutting structures
US7866419B2 (en) 2006-07-19 2011-01-11 Smith International, Inc. Diamond impregnated bits using a novel cutting structure
US8517125B2 (en) 2007-05-18 2013-08-27 Smith International, Inc. Impregnated material with variable erosion properties for rock drilling

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999036658A1 (en) * 1998-01-16 1999-07-22 Dresser Industries, Inc. Inserts and compacts having coated or encrusted diamond particles
WO2001023630A1 (en) * 1999-09-24 2001-04-05 3M Innovative Properties Company Fused abrasive bodies comprising an oxygen scavenger metal
US6238280B1 (en) * 1998-09-28 2001-05-29 Hilti Aktiengesellschaft Abrasive cutter containing diamond particles and a method for producing the cutter
WO2002045907A2 (en) * 2000-12-04 2002-06-13 General Electric Company Abrasive diamond composite and method of making thereof
WO2004029310A2 (en) * 2002-09-24 2004-04-08 Chien-Min Sung Molten braze-coated superabrasive particles and associated methods
GB2405413A (en) * 2003-08-28 2005-03-02 Smith International Diamond impregnated drill bits and drill bit inserts
US20060081402A1 (en) * 2004-10-18 2006-04-20 Greg Lockwood Impregnated diamond cutting structures
WO2006063136A2 (en) * 2004-12-09 2006-06-15 Chien-Min Sung Methods of maximizing retention of superabrasive particles in a metal matrix
US20060213128A1 (en) * 2002-09-24 2006-09-28 Chien-Min Sung Methods of maximizing retention of superabrasive particles in a metal matrix
GB2440438A (en) * 2006-07-19 2008-01-30 Smith International Encapsulated abrasive particles

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999036658A1 (en) * 1998-01-16 1999-07-22 Dresser Industries, Inc. Inserts and compacts having coated or encrusted diamond particles
US6238280B1 (en) * 1998-09-28 2001-05-29 Hilti Aktiengesellschaft Abrasive cutter containing diamond particles and a method for producing the cutter
WO2001023630A1 (en) * 1999-09-24 2001-04-05 3M Innovative Properties Company Fused abrasive bodies comprising an oxygen scavenger metal
WO2002045907A2 (en) * 2000-12-04 2002-06-13 General Electric Company Abrasive diamond composite and method of making thereof
WO2004029310A2 (en) * 2002-09-24 2004-04-08 Chien-Min Sung Molten braze-coated superabrasive particles and associated methods
US20060213128A1 (en) * 2002-09-24 2006-09-28 Chien-Min Sung Methods of maximizing retention of superabrasive particles in a metal matrix
GB2405413A (en) * 2003-08-28 2005-03-02 Smith International Diamond impregnated drill bits and drill bit inserts
US20060081402A1 (en) * 2004-10-18 2006-04-20 Greg Lockwood Impregnated diamond cutting structures
WO2006063136A2 (en) * 2004-12-09 2006-06-15 Chien-Min Sung Methods of maximizing retention of superabrasive particles in a metal matrix
GB2440438A (en) * 2006-07-19 2008-01-30 Smith International Encapsulated abrasive particles

Also Published As

Publication number Publication date
GB2450177A (en) 2008-12-17
GB0714147D0 (en) 2007-08-29

Similar Documents

Publication Publication Date Title
GB2454589B (en) Impregnated drill bits and methods for making the same
GB2476887B (en) Drill bit incorporating hardmetal composite material
PL2183193T3 (en) Single-phase hydraulic binder, methods for the production thereof and building material produced therewith
GB2473362B (en) Method for changing the wettability of rock formations
GB2442596B (en) Drill bits with dropping tendencies and methods for making the same
ZA200903696B (en) Graded drilling cutters
PL2112972T3 (en) New composite materials, method for their manufacture and their use
EP2220270A4 (en) Metallic structures with variable properties
PL2183195T3 (en) Single-phase hydraulic binder, methods for the production thereof and structural material produced therewith
ZA200900926B (en) Thick pointed superhard material
EP2049769A4 (en) Thick pointed superhard material
PL2285870T3 (en) Material and method for producing the same
EP2362862A4 (en) Modified sulfur binder and the fabrication method thereof, hydraulic modified sulfur material composition and the fabrication method thereof or combustible modified sulfur material composition and the fabrication method thereof containing the modified sulfur binder
EP2108632A4 (en) Sintered composite material
GB201216349D0 (en) Diamond impregnated bits and method of using and manufacturing the same
EP2123616A4 (en) Graphite material and method for manufacturing the same
PL2125947T3 (en) Composite materials and method for production thereof
PL2040915T3 (en) Composite material, method for the production thereof, and use of the same as packing material
EP2289860A4 (en) Composite material and method for producing the same
EP2371784A4 (en) Light-transmissive polycrystalline material and method for producing the same
EP2301590A4 (en) Bone-repairing material and method for producing the same
EP2316876A4 (en) Organic polymer porous material and method for producing the same
GB2450177B (en) Impregnated material with variable erosion properties for rock drilling and the method to manufacture
HRP20130490T1 (en) Additive for reinforcing natural soils and mineral building materials and method for the manufacture thereof
PL383867A1 (en) The manner of obtaining of 4-N-furfurylocitosin, non-ageing composition and application of 4-N-furfurylocitosin for production of non-ageing composition

Legal Events

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

Effective date: 20180719