CN101611210B - Intermetallic aluminide polycrystalline diamond compact (pdc) cutting elements - Google Patents
Intermetallic aluminide polycrystalline diamond compact (pdc) cutting elements Download PDFInfo
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- CN101611210B CN101611210B CN200880001859.7A CN200880001859A CN101611210B CN 101611210 B CN101611210 B CN 101611210B CN 200880001859 A CN200880001859 A CN 200880001859A CN 101611210 B CN101611210 B CN 101611210B
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- aluminide
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 58
- 239000010432 diamond Substances 0.000 title claims abstract description 58
- 238000005520 cutting process Methods 0.000 title claims abstract description 46
- 229910000951 Aluminide Inorganic materials 0.000 title claims abstract description 41
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 229910000907 nickel aluminide Inorganic materials 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 12
- 238000005065 mining Methods 0.000 claims abstract description 4
- 230000036346 tooth eruption Effects 0.000 claims description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 229910017052 cobalt Inorganic materials 0.000 claims description 7
- 239000010941 cobalt Substances 0.000 claims description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- UIEFEKHUTQUKHQ-UHFFFAOYSA-N [Al].[Al].[Al].[Al].[Al].[Nb+5].[Nb+5].[Nb+5] Chemical compound [Al].[Al].[Al].[Al].[Al].[Nb+5].[Nb+5].[Nb+5] UIEFEKHUTQUKHQ-UHFFFAOYSA-N 0.000 claims description 2
- OQPDWFJSZHWILH-UHFFFAOYSA-N [Al].[Al].[Al].[Ti] Chemical compound [Al].[Al].[Al].[Ti] OQPDWFJSZHWILH-UHFFFAOYSA-N 0.000 claims description 2
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 claims description 2
- PCLURTMBFDTLSK-UHFFFAOYSA-N nickel platinum Chemical compound [Ni].[Pt] PCLURTMBFDTLSK-UHFFFAOYSA-N 0.000 claims description 2
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 2
- 229910052706 scandium Inorganic materials 0.000 claims description 2
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 2
- 229910021324 titanium aluminide Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000011800 void material Substances 0.000 claims 2
- 235000019738 Limestone Nutrition 0.000 claims 1
- 239000002657 fibrous material Substances 0.000 claims 1
- 239000010438 granite Substances 0.000 claims 1
- 239000006028 limestone Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052582 BN Inorganic materials 0.000 description 4
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 2
- 229910001573 adamantine Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000005087 graphitization Methods 0.000 description 2
- 150000002505 iron Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- FSVJFNAIGNNGKK-UHFFFAOYSA-N 2-[cyclohexyl(oxo)methyl]-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one Chemical compound C1C(C2=CC=CC=C2CC2)N2C(=O)CN1C(=O)C1CCCCC1 FSVJFNAIGNNGKK-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- UJXVAJQDLVNWPS-UHFFFAOYSA-N [Al].[Al].[Al].[Fe] Chemical compound [Al].[Al].[Al].[Fe] UJXVAJQDLVNWPS-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910021326 iron aluminide Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000003863 metallic catalyst Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
-
- 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
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
-
- 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
- E21B10/56—Button-type inserts
- E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/963—Surface properties, e.g. surface roughness
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
- Catalysts (AREA)
Abstract
Machining and cutting tools including, but not limited to, rotary drill bits, mining tools, milling tools, wood shredders, reamers and wire dies formed with at least one substrate having a layer of polycrystalline diamond disposed thereon. The polycrystalline diamond layer may be generally described as a polycrystalline diamond compact (PDC) or PDC layer. The PDC may be formed by using an intermetallic aluminide catalyst. One example of such catalyst may include nickel aluminide used to form diamond to diamond bonds between adjacent diamond particles.
Description
The cross reference of related application
The application is No.60/883 according to the application number that 35U.S.C § 119 (e) requires to submit on January 8th, 2007,938, denomination of invention is the rights and interests of the U.S. Provisional Application of " intermetallic aluminide polycrystalline diamond composite sheet (PDC) cutting part ".
Technical field
The present invention relates to rotary drilling-head and relevant cutting part, and relate more specifically to fixedly cutting teeth (cut ter) drill bit and relevant cutting part and/or insert (insert), be furnished with the hard layer of cutting material at least a portion of described cutting part and/or insert.
Background technology
The polycrystalline diamond composition is researched and developed by General Electric (General Electric) at first.The early literatures that uses the super-pressure forcing press to make this composition is the US Patent No. 3,141,746 of De Lai.In the document, De Lai has described gang's metal, and in polycrystalline diamond composites (sometimes being called as " polycrystalline diamond composite sheet ") manufacturing (PDC), described metal can be for providing diamond and diamond bonding catalyzer.The described metallic catalyst of De Lai comprises iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium, platinum, titanium, chromium, manganese and tantalum.Can be clearly in document as developing at PDC, General Electric continues test various metals catalyst combination during the twentieth century sixties and the seventies.Nickel, aluminium and their alloy have been used as the binder catalyst of cubic boron nitride (CBN) composite sheet and PDC.
At twentieth century the mid-80, comprise nickel aluminide (Ni
3Al) compound-material begins to obtain the business application between interior novel metal.Before twentieth century the mid-80, due to intrinsic fragility with less than the hardness of desired value, the nickel aluminide usually is considered to almost there is no commercial value.Add approximately 1% boron to make it stronger or harder and have better ductility when keeping high capacity of heat transfer in the process of preparation intermetallic nickel aluminide (INA).The crucial patent in this field is the people's such as Huang patent US4,478,791.
Wittmer and Filip have made the immediate development about the bonding diamond of intermetallic compound (IBD), as described in the U.S. Patent Application Publication 2006/0280638 announced on December 14th, 2006 and the international publication number WO2006/107628 that announced on October 12nd, 2006 by WIPO, the nickel aluminide is disclosed as the application of binder material in the bonding diamond of intermetallic (IBD) preparation.Their work and observed result have been further described in other two pieces of open source literatures " FinalTechnical Report; on December 31,1 day to 2004 March in 2004 " and " Final TechnicalReport, on September 30,1 day to 2005 January in 2005 " for the project of " Intermetallic-BondedDiamond Tools for Coal Mining " by name.
Wittmer and Filip prepare the IBD compound with several different methods, comprising: heating, vacuum/pressurized sintering and high temperature insostatic pressing (HIP) in the stove with continuous-flow argon gas.High temperature insostatic pressing (HIP) is known in the art and is the technique that is generally used for making the impregnated with diamond cutter head (segment) of rotary drilling-head and other downhole tool.Such cutter head typically can comprise copper/Ni binder be used for boning mixture of tungsten-carbide powder and tiny diamond particles.Importantly, should be noted that IBD compound by Wittmer and Filip exploitation does not relate to diamond bonding but form inside and have the metallic binder of diamond particles with diamond.
Wittmer and Filip have provided some advantages of their IBD compound.As if these compounds than using copper/nickel alloy or other metal to have a higher repellence to heat is deteriorated as the compound of cementing agent.In addition, use the nickel aluminide as if can postpone usually can occur the graphited tendency of diamond under the graphited higher temperature of diamond when using copper/Ni binder.
Summary of the invention
An aspect of of the present present invention can comprise the super-pressure manufacturing of polycrystalline diamond composites (PDC), uses intermetallic aluminide as catalyzer and uses the PDC of process generation thus to form cutting part or insert.For example, can will be connected to by the PDC that uses intermetallic aluminide to form as catalyzer the PDC cutting teeth that substrate is used with the preparation rotary drilling-head at least in part.
PDC cutting teeth adduction of the present invention instruction can be benefited from the high capacity of heat transfer of intermetallic aluminide, compares the existing catalyzer cobalt for example that is used to form PDC.High capacity of heat transfer can alleviate intermetallic aluminide and diamond may affecting of the difference between the coefficient of expansion separately.The high capacity of heat transfer of intermetallic aluminide can with above-mentioned PDC in diamond crystal synergy, on the bit that dissipates fast or cutting face by fricative heat.
PDC cutting teeth adduction instruction of the present invention can be benefited from the situation that higher than typical temperature and the graphited ability of delay diamond that has iron class workpiece intermetallic aluminide.Past is because therefore diamond known ineffectivity in this is used comes the machine iron type materials with the cubic boron nitride cutting teeth.The hardness of cubic boron nitride and abrasion resistance usually are not so good as diamond but are better than diamond in the iron type materials machine are used.Use intermetallic aluminide can overcome the inadequacy in the past of PDC as the performance of the PDC cutting teeth of catalyzer manufacturing, thereby the machine iron type materials also can provide the excellence with respect to the cutting teeth of being made by cubic boron nitride to substitute satisfactorily.
Use the IBD compound of nickel aluminide can cut iron type materials, for example casting pig, use the cutting face that this IBD compound forms to have very little wearing and tearing in long-time the use.Be known that in the machine iron type materials diamond and iron type materials chemically reactive and the frictional interface place between Diamond Cutting parts and iron type materials are rapidly from separating or graphitization.When being formed by natural diamond, diamond, impregnated with diamond and PDC in the cutting face, situation is like this.Obviously, the IBD compound that uses the nickel aluminide to make can not occur this cutting face from separating or relevant adamantine graphitization.Obviously, by using the nickel aluminide can effectively stop in the cutting iron type materials is used from separating adamantine heat and/or chemical process to form PDC as binder material.
Description of drawings
Description below reading in conjunction with the drawings can obtain understanding more comprehensively and more thoroughly of embodiment of the present invention and advantage thereof, and identical Reference numeral represents identical feature in the accompanying drawings, wherein:
Accompanying drawing 1 is the schematic diagram that shows an embodiment of aluminide PDC cutting part of the present invention or the instruction of cutting teeth adduction;
Accompanying drawing 2 is the schematic cross-sections that show another embodiment of aluminide PDC cutting part of the present invention or the instruction of cutting teeth adduction;
Accompanying drawing 3 is to show to use the intermetallic aluminide catalyzer by the schematic cross-section of the local detachment of the hard cutting material layer of diamond pellet particle shape one-tenth.
The specific embodiment
Be appreciated that the preferred embodiments of the invention and various advantage by reference accompanying drawing 1-3.In each accompanying drawing, same Reference numeral is used for same and corresponding key element.
The term that uses in the application " rotary drilling-head " can comprise polytype: rock bit (rollercone drill bit), rotation tapering drill bit (rotary come drill bit), fixed cutter drill bits (fixed cutter drill bit), drag bit (drag bit), matrix drill bits (matrixdrill bit) and can extend through in order to formation the PDC drill bit of the well of one or more down-hole formations.Rotary drilling-head and the associated components that forms according to instruction of the present invention can have many different design and structures.Cutting part of the present invention also can be used for reamer, near-bit reamer and other downhole tool relevant to forming well with blade adduction feature.
The term that uses in the application " cutting part " can comprise various types of composite sheet, cutting teeth and/or the insert that is applicable to various rotary drilling-heads.Term " cutting teeth " can include but not limited to: building up by welding tooth (face cutter), gauge cutting teeth (gage cutter), inner cutting teeth (innercutter), shoulder cutting teeth (shoulder cutter), active gauge cutting teeth and passive gauge cutting teeth.
Polycrystalline diamond composite sheet (PDC), PDC cutting teeth and PDC insert usually are used as the cutting part of rotary drilling-head.The polycrystalline diamond composite sheet also can be called as the PDC composite sheet.
Use for some, the cutting part that forms according to instruction of the present invention can comprise one or more by using the intermetallic aluminide catalyzer to be formed on suprabasil polycrystalline diamond layer.Sometimes described layer can be called " cutting lay " or " platform layer (table) ".According to instruction of the present invention, can form cutting lay according to many kind structures, shape and size.The example of described structure and shape can include but not limited to " cutting surface ", " cutting edge ", " cutting face " and " truncated sides ".
The term that uses in the present invention " cutting structure " can comprise the various combination and permutation of cutting part, cutting teeth, building up by welding tooth, gauge cutting teeth, collision braking device (impact arrestor), protector, blade and/or the other parts of following instrument, as rotary drilling-head, coring bit, reamer be used to form other downhole tool of well.Some fixed cutter drill bits can comprise one or more blades that extend from relevant drill body.Cutting part is arranged on other outside of outside or relevant to fixed cutter drill bits drill body of blade with the form of row usually.According to instruction of the present invention, can be formed for the various structures of blade and cutting teeth the cutting structure of fixed cutter drill bits.
One embodiment of the invention can be included in uses the nickel aluminide as catalyzer in PDC cutting teeth preparation process.The nickel aluminide is not the exemplary alloy of nickel and aluminium, and opposite nickel aluminide means and is Ni
3The good orderly crystalline compound of Al.It is a kind of in emerging intermetallic aluminide material family, and described intermetallic aluminide also comprises iron aluminide, cobalt aluminide, titanium aluminide, nickel-platinum aluminide, Ni-Ti aluminide, niobium aluminide, ruthenium aluminide, scandium aluminide and zirconium aluminide.This process can comprise that filling has the unit of WC substrate, described WC substrate includes a small amount of cobalt (2%-15%), cover end or the part of described substrate with the mixture that uses intermetallic nickel aluminide powder and diamond particles, the size range of described diamond particles is about 3-60 micron.Use the diamond particles of preferred 5-25 micron for some.
Gained PDC can have approximately 50% to 95% the diamond volume percentage that accounts for each PDC cumulative volume.Use for some, the diamond volume percentage of 75%-92% is preferred.Substrate with mixture of diamond particles and intermetallic aluminide can be placed in the conventional vessel relevant to making the PDC cutting teeth.Then, can be placed into the unit of filling in the super-pressure forcing press and improve lasting certain period of pressure and temperature, as what describe in detail in known in prior art and document.Result obtains being more suitable for than the PDC cutting teeth of prior art the PDC cutting teeth that high temperature is used and/or the machine of iron type materials is used.
Accompanying drawing 1 has shown a kind of cutting part, and it comprises substrate and be furnished with the PDC layer on an end of substrate.As previously mentioned, can use the intermetallic aluminide catalyzer to obtain this PDC layer.
Use for some, the wafer of intermetallic nickel aluminide can be placed between end and intermetallic nickel aluminide and diamond particles mixture of powders of substrate.Described wafer can serve as baffle element to prevent that cobalt moves to PDC in a large number from substrate in pressing cycle.If too many cobalt enters into PDC in processing procedure, may reduce by the advantage of using the intermetallic aluminide catalyzer to bring.
Accompanying drawing 2 has shown a kind of cutting part, and it comprises layer or the wafer of the intermetallic aluminide that is arranged between end of substrate and relevant PDC layer.As previously mentioned, can use intermetallic aluminide to form this PDC layer.The substrate that shows as accompanying drawing 1-2 can be formed by many kinds of materials, includes but not limited to tungsten carbide (WC).
Use the PDC cutting teeth that instruction of the present invention is made be specially adapted to rock-boring instrument, down-hole drilling and reaming tool, mining tool, iron class and nonferrous material machinery tools, wire drawing die, timber processing and be used for the diamond saw blade that rock gathers.
Although described the present invention and advantage thereof in detail, should be understood that, in the situation that do not deviate from the scope of the invention that purport of the present invention and following claim limit, can make multiple change, replacement and substitute.
Claims (14)
1. cutting part comprises:
Substrate with first end, be furnished with one deck polycrystalline diamond composite sheet at least on it, described polycrystalline diamond composite sheet is partly by forming diamond and diamond is bonding forms between adjacent diamond particles as catalyzer with intermetallic aluminide; With
Be arranged in the first end of described substrate and the layer of the intermetallic aluminide between the described polycrystalline diamond of one deck at least composite sheet.
2. cutting part as claimed in claim 1, wherein said intermetallic aluminide catalyzer comprises the nickel aluminide.
3. cutting part as claimed in claim 1, wherein said intermetallic aluminide catalyzer chosen from Fe aluminide, cobalt aluminide, titanium aluminide, nickel-platinum aluminide, Ni-Ti aluminide, niobium aluminide, ruthenium aluminide, scandium aluminide and zirconium aluminide.
4. cutting part as described in any one in claim 1-3, the layer of wherein said intermetallic aluminide is intermetallic nickel aluminide.
5. cutting part as claimed in claim 1, also comprise: a plurality of void spaces that form between by diamond and the bonding and mutual bonding adjacent diamond particles of diamond, wherein intermetallic aluminide is arranged in the void space that forms between adjacent diamond particles.
6. cutting part as described in any one in claim 1-3, these parts are for the fixing insert of cutting teeth rotary drilling-head.
7. downhole tool, described downhole tool is rotary drilling-head, reamer, Tapper or coring bit, the part of downhole tool as described in wherein cutting part as described in claim 1-6 any one consists of.
8. downhole tool as claimed in claim 7, wherein said reamer is near-bit reamer.
9. instrument, described instrument is mining tool, the machinery tools that are used for the cutting iron type materials, the machinery tools that are used for the cutting nonferrous material, be used for the machinery tools of converted timber and other fibrous material or be used for the saw blade of cutting building stones, described instrument comprises on its at least a portion as the described cutting part of claim 1-6 any one.
10. instrument as claimed in claim 9, wherein said instrument are the saw blades for cutting limestone or granite.
11. be used for forming at down-hole formation the rotary drilling-head of well, comprise:
Drill body, it has to be connected to an end of drill string;
Be arranged in a plurality of as the described cutting part of claim 1-6 any one on the drill body outside.
12. rotary drilling-head as claimed in claim 11, wherein at least one substrate has the circular cross-section of being roughly.
13. rotary drilling-head as claimed in claim 11, wherein at least one substrate has the noncircular cross section of being roughly.
14. drill bit as claimed in claim 11, wherein:
Described drill bit has the bit face profile of the back taper structure relative with a described end of drill body;
The opening that forms in drill body, it is next to the reverse taper portion of bit face profile;
Described drill bit also comprises the cylinder that extends from substrate; And
Described cylinder is arranged in the described opening of drill body, together with the described layer of polycrystalline diamond composite sheet in order to act on the earth formation material contiguous with the reverse taper portion of bit face profile.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88393807P | 2007-01-08 | 2007-01-08 | |
| US60/883,938 | 2007-01-08 | ||
| PCT/US2008/050402 WO2008086284A2 (en) | 2007-01-08 | 2008-01-07 | Intermetallic aluminide polycrystalline diamond compact (pdc) cutting elements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101611210A CN101611210A (en) | 2009-12-23 |
| CN101611210B true CN101611210B (en) | 2013-05-15 |
Family
ID=39609338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880001859.7A Expired - Fee Related CN101611210B (en) | 2007-01-08 | 2008-01-07 | Intermetallic aluminide polycrystalline diamond compact (pdc) cutting elements |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20100038148A1 (en) |
| CN (1) | CN101611210B (en) |
| CA (1) | CA2674469C (en) |
| GB (1) | GB2458422B (en) |
| WO (1) | WO2008086284A2 (en) |
| ZA (1) | ZA200904728B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8080071B1 (en) | 2008-03-03 | 2011-12-20 | Us Synthetic Corporation | Polycrystalline diamond compact, methods of fabricating same, and applications therefor |
| US8236074B1 (en) | 2006-10-10 | 2012-08-07 | Us Synthetic Corporation | Superabrasive elements, methods of manufacturing, and drill bits including same |
| US9017438B1 (en) | 2006-10-10 | 2015-04-28 | Us Synthetic Corporation | Polycrystalline diamond compact including a polycrystalline diamond table with a thermally-stable region having at least one low-carbon-solubility material and applications therefor |
| US8080074B2 (en) | 2006-11-20 | 2011-12-20 | Us Synthetic Corporation | Polycrystalline diamond compacts, and related methods and applications |
| US8821604B2 (en) | 2006-11-20 | 2014-09-02 | Us Synthetic Corporation | Polycrystalline diamond compact and method of making same |
| US8034136B2 (en) | 2006-11-20 | 2011-10-11 | Us Synthetic Corporation | Methods of fabricating superabrasive articles |
| US8999025B1 (en) | 2008-03-03 | 2015-04-07 | Us Synthetic Corporation | Methods of fabricating a polycrystalline diamond body with a sintering aid/infiltrant at least saturated with non-diamond carbon and resultant products such as compacts |
| US8911521B1 (en) | 2008-03-03 | 2014-12-16 | Us Synthetic Corporation | Methods of fabricating a polycrystalline diamond body with a sintering aid/infiltrant at least saturated with non-diamond carbon and resultant products such as compacts |
| US8297382B2 (en) | 2008-10-03 | 2012-10-30 | Us Synthetic Corporation | Polycrystalline diamond compacts, method of fabricating same, and various applications |
| US8071173B1 (en) | 2009-01-30 | 2011-12-06 | Us Synthetic Corporation | Methods of fabricating a polycrystalline diamond compact including a pre-sintered polycrystalline diamond table having a thermally-stable region |
| CN103261564A (en) * | 2010-07-14 | 2013-08-21 | 威达国际工业有限合伙公司 | Alloys with low coefficient of thermal expansion as pdc catalysts and binders |
| US10309158B2 (en) | 2010-12-07 | 2019-06-04 | Us Synthetic Corporation | Method of partially infiltrating an at least partially leached polycrystalline diamond table and resultant polycrystalline diamond compacts |
| US9027675B1 (en) | 2011-02-15 | 2015-05-12 | Us Synthetic Corporation | Polycrystalline diamond compact including a polycrystalline diamond table containing aluminum carbide therein and applications therefor |
| US9079247B2 (en) * | 2011-11-14 | 2015-07-14 | Baker Hughes Incorporated | Downhole tools including anomalous strengthening materials and related methods |
| CN103160722B (en) * | 2013-03-08 | 2015-05-20 | 吉林大学 | Nickel aluminum intermetallic compound/diamond composite material and preparation method |
| WO2015080760A1 (en) * | 2013-11-30 | 2015-06-04 | Diamond Innovations, Inc. | Aluminum or aluminum carbide alternative catalyst for polycrystalline diamond compact formation |
| US20170066110A1 (en) * | 2015-09-08 | 2017-03-09 | Baker Hughes Incorporated | Polycrystalline diamond, methods of forming same, cutting elements, and earth-boring tools |
| US10287824B2 (en) | 2016-03-04 | 2019-05-14 | Baker Hughes Incorporated | Methods of forming polycrystalline diamond |
| US11292750B2 (en) | 2017-05-12 | 2022-04-05 | Baker Hughes Holdings Llc | Cutting elements and structures |
| US11396688B2 (en) | 2017-05-12 | 2022-07-26 | Baker Hughes Holdings Llc | Cutting elements, and related structures and earth-boring tools |
| US10406654B2 (en) * | 2017-10-25 | 2019-09-10 | Diamond Innovations, Inc. | PcBN compact for machining of ferrous alloys |
| US11536091B2 (en) | 2018-05-30 | 2022-12-27 | Baker Hughes Holding LLC | Cutting elements, and related earth-boring tools and methods |
| US10760615B2 (en) * | 2018-07-30 | 2020-09-01 | XR Downhole, LLC | Polycrystalline diamond thrust bearing and element thereof |
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2008
- 2008-01-07 GB GB0912849A patent/GB2458422B/en not_active Expired - Fee Related
- 2008-01-07 CN CN200880001859.7A patent/CN101611210B/en not_active Expired - Fee Related
- 2008-01-07 CA CA2674469A patent/CA2674469C/en not_active Expired - Fee Related
- 2008-01-07 WO PCT/US2008/050402 patent/WO2008086284A2/en active Application Filing
- 2008-01-07 US US12/522,360 patent/US20100038148A1/en not_active Abandoned
-
2009
- 2009-07-06 ZA ZA2009/04728A patent/ZA200904728B/en unknown
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| US4695321A (en) * | 1985-06-21 | 1987-09-22 | New Mexico Tech Research Foundation | Dynamic compaction of composite materials containing diamond |
| CN2227735Y (en) * | 1995-04-24 | 1996-05-22 | 河南省科学院河南省计划经济委员会地理研究所 | Compounded ball drilling teeth made of diamond-hard alloy |
| CN2412684Y (en) * | 2000-02-22 | 2001-01-03 | 郑州新亚复合超硬材料有限公司 | Diamond/hard metal composite piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101611210A (en) | 2009-12-23 |
| GB2458422A (en) | 2009-09-23 |
| US20100038148A1 (en) | 2010-02-18 |
| CA2674469C (en) | 2015-04-28 |
| GB0912849D0 (en) | 2009-08-26 |
| GB2458422B (en) | 2011-11-02 |
| CA2674469A1 (en) | 2008-07-17 |
| WO2008086284A3 (en) | 2008-10-30 |
| ZA200904728B (en) | 2013-09-25 |
| WO2008086284A2 (en) | 2008-07-17 |
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