ATE246571T1 - Aus superhartem material hergestellter gegenstand - Google Patents

Aus superhartem material hergestellter gegenstand

Info

Publication number
ATE246571T1
ATE246571T1 AT00932438T AT00932438T ATE246571T1 AT E246571 T1 ATE246571 T1 AT E246571T1 AT 00932438 T AT00932438 T AT 00932438T AT 00932438 T AT00932438 T AT 00932438T AT E246571 T1 ATE246571 T1 AT E246571T1
Authority
AT
Austria
Prior art keywords
hard material
super hard
water jet
longitudinal bore
item made
Prior art date
Application number
AT00932438T
Other languages
English (en)
Inventor
Ted R Massa
John J Prizzi
David R Siddle
Original Assignee
Kennametal 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 Kennametal Inc filed Critical Kennametal Inc
Application granted granted Critical
Publication of ATE246571T1 publication Critical patent/ATE246571T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
    • B24C5/04—Nozzles therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Glass Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Physical Vapour Deposition (AREA)
  • Drilling Tools (AREA)
  • Chemical Vapour Deposition (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
AT00932438T 1999-05-21 2000-05-15 Aus superhartem material hergestellter gegenstand ATE246571T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31678699A 1999-05-21 1999-05-21
US09/559,745 US6425805B1 (en) 1999-05-21 2000-04-27 Superhard material article of manufacture
PCT/US2000/013314 WO2000071298A1 (en) 1999-05-21 2000-05-15 Superhard material article of manufacture

Publications (1)

Publication Number Publication Date
ATE246571T1 true ATE246571T1 (de) 2003-08-15

Family

ID=26980598

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00932438T ATE246571T1 (de) 1999-05-21 2000-05-15 Aus superhartem material hergestellter gegenstand

Country Status (9)

Country Link
US (4) US6425805B1 (de)
EP (1) EP1178873B1 (de)
JP (1) JP2003500225A (de)
KR (1) KR100706868B1 (de)
AT (1) ATE246571T1 (de)
AU (1) AU5016000A (de)
DE (2) DE1178873T1 (de)
ES (1) ES2203479T3 (de)
WO (1) WO2000071298A1 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6425805B1 (en) * 1999-05-21 2002-07-30 Kennametal Pc Inc. Superhard material article of manufacture
US6752685B2 (en) * 2001-04-11 2004-06-22 Lai East Laser Applications, Inc. Adaptive nozzle system for high-energy abrasive stream cutting
US6601783B2 (en) * 2001-04-25 2003-08-05 Dennis Chisum Abrasivejet nozzle and insert therefor
US6851627B2 (en) * 2001-07-31 2005-02-08 Flow International Corporation Multiple segment high pressure fluidjet nozzle and method of making the nozzle
US7464630B2 (en) * 2001-08-27 2008-12-16 Flow International Corporation Apparatus for generating and manipulating a high-pressure fluid jet
US6837775B2 (en) * 2001-12-06 2005-01-04 Umang Anand Porous, lubricated mixing tube for abrasive, fluid jet
WO2005002742A1 (en) * 2003-02-07 2005-01-13 Diamond Innovations, Inc. Process equipment wear surfaces of extended resistance and methods for their manufacture
US7485027B2 (en) * 2003-11-19 2009-02-03 Donald Stuart Miller Abrasive entrainment
US7040959B1 (en) 2004-01-20 2006-05-09 Illumina, Inc. Variable rate dispensing system for abrasive material and method thereof
EP1574290A1 (de) * 2004-03-11 2005-09-14 Procer SAS Verfahren zur Herstellung eines für eine Vorrichtung zum Strahlschneiden bestimmten Fokussierrohres, sowie Fokussierrohr
US20050249978A1 (en) * 2004-04-02 2005-11-10 Xian Yao Gradient polycrystalline cubic boron nitride materials and tools incorporating such materials
AT7925U1 (de) * 2004-08-16 2005-11-15 Ceratizit Austria Gmbh Fokussierdüse
US7108585B1 (en) * 2005-04-05 2006-09-19 Dorfman Benjamin F Multi-stage abrasive-liquid jet cutting head
US8142261B1 (en) 2006-11-27 2012-03-27 Chien-Min Sung Methods for enhancing chemical mechanical polishing pad processes
US20100173567A1 (en) * 2006-02-06 2010-07-08 Chien-Min Sung Methods and Devices for Enhancing Chemical Mechanical Polishing Processes
US7749050B2 (en) * 2006-02-06 2010-07-06 Chien-Min Sung Pad conditioner dresser
US7922566B2 (en) * 2006-08-02 2011-04-12 Kmt Waterjet Systems Inc. Cutting head for fluid jet machine with indexing focusing device
GB0616411D0 (en) * 2006-08-18 2006-09-27 Renishaw Plc Neurosurgical instruments
WO2008032272A2 (en) * 2006-09-12 2008-03-20 Element Six B.V. Waterjet nozzle
US20080179061A1 (en) * 2006-11-13 2008-07-31 Alberta Energy Partners, General Partnership System, apparatus and method for abrasive jet fluid cutting
US7934977B2 (en) * 2007-03-09 2011-05-03 Flow International Corporation Fluid system and method for thin kerf cutting and in-situ recycling
US7757971B2 (en) * 2007-05-11 2010-07-20 Schlumberger Technology Corporation Diamond nozzle
GB0712314D0 (en) * 2007-06-25 2007-08-01 Element Six B V Waterjet Mixing Tube Comprising Multiple Components
CA2696935A1 (en) * 2007-08-21 2009-02-26 Abrasive Cutting Technology Ltd Cutting head and cutting nozzle for a liquid/abrasive jet cutting arrangment
RU2499661C2 (ru) * 2007-08-21 2013-11-27 Абрейсив Каттинг Текнолоджи Лтд Режущее гидроабразивное устройство
US8834232B2 (en) 2007-08-21 2014-09-16 Abrasive Cutting Technology Ltd. Fluid/abrasive jet cutting arrangement
US20090127231A1 (en) * 2007-11-08 2009-05-21 Chien-Min Sung Methods of Forming Superhard Cutters and Superhard Cutters Formed Thereby
US8257147B2 (en) * 2008-03-10 2012-09-04 Regency Technologies, Llc Method and apparatus for jet-assisted drilling or cutting
US20100088894A1 (en) * 2008-10-10 2010-04-15 Stark Roger M Method for preparing abrasive waterjet mixing tubes
DE102009007174A1 (de) * 2009-02-03 2010-08-05 Rösler Holding GmbH & Co. KG Bauteil
FR2942159B1 (fr) * 2009-02-17 2011-03-25 Jedo Technologies Canon de projection de liquide a tres haute pression pour machine de projection de liquide a tres haute pression et son procede de fabrication
US8277958B2 (en) * 2009-10-02 2012-10-02 Kennametal Inc. Aluminum titanium nitride coating and method of making same
US8668554B2 (en) * 2010-02-24 2014-03-11 Werner Hunziker Blasting nozzle for a device for blast-machining or abrasive blasting objects
US20120037834A1 (en) * 2010-08-12 2012-02-16 International Valve Manufacturing, L.L.C. Method and apparatus for venting gas from liquid-conveying conduit
US8409702B2 (en) 2011-02-07 2013-04-02 Kennametal Inc. Cubic aluminum titanium nitride coating and method of making same
RU2458779C1 (ru) * 2011-08-09 2012-08-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ изготовления алмазного сопла
RU2472608C1 (ru) * 2011-08-09 2013-01-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ обработки канала алмазной вставки сопла
US9095955B2 (en) 2012-08-16 2015-08-04 Omax Corporation Control valves for waterjet systems and related devices, systems and methods
US8904912B2 (en) 2012-08-16 2014-12-09 Omax Corporation Control valves for waterjet systems and related devices, systems, and methods
WO2014092592A1 (en) * 2012-12-10 2014-06-19 The Federal State Autonomous Educational Institution Of The Higher Professional Education "National University Of Science And Technology "Misis" Jet forming nozzle fabrication method
US9103036B2 (en) 2013-03-15 2015-08-11 Kennametal Inc. Hard coatings comprising cubic phase forming compositions
US9168664B2 (en) 2013-08-16 2015-10-27 Kennametal Inc. Low stress hard coatings and applications thereof
US9896767B2 (en) 2013-08-16 2018-02-20 Kennametal Inc Low stress hard coatings and applications thereof
US9808909B2 (en) * 2014-01-20 2017-11-07 Kmt Waterjet Systems Inc. Orifice for a waterjet cutter
GB201401265D0 (en) * 2014-01-26 2014-03-12 Miller Donald S Composite focus tubes
JP6243745B2 (ja) * 2014-01-27 2017-12-06 株式会社スギノマシン 流体ノズル
US9358667B2 (en) * 2014-10-30 2016-06-07 Shape Technologies Group, Inc. System and method for low pressure piercing using a waterjet cutter
US10293464B2 (en) * 2015-05-05 2019-05-21 Corning Incorporated Abrading device
EP3727740A4 (de) * 2017-12-20 2021-09-08 Flow International Corporation Flüssigkeitsstrahldüsen und verfahren zu ihrer herstellung
US11554461B1 (en) 2018-02-13 2023-01-17 Omax Corporation Articulating apparatus of a waterjet system and related technology
DE102019004685A1 (de) * 2019-06-28 2020-12-31 Technische Universität Chemnitz Verfahren zum Materialabtrag an einer Halbzeugoberfläche
DE102019004686A1 (de) * 2019-06-28 2020-12-31 Technische Universität Chemnitz Verfahren zur Bearbeitung einer Schneidkante eines Zerspanungs- oder Schneidwerkzeuges und Vorichtung zur Durchführung des Verfahrens
CN111231137B (zh) * 2020-03-06 2022-06-03 中国工程物理研究院机械制造工艺研究所 一种碳化硼基陶瓷材料的切削加工系统及方法
CN115698507A (zh) 2020-03-30 2023-02-03 海别得公司 用于具有多功能接口纵向端的液体喷射泵的气缸
WO2024076564A1 (en) * 2022-10-04 2024-04-11 Us Synthetic Corporation Nozzles, nozzle assemblies, and related methods

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2332407A (en) * 1941-01-08 1943-10-19 Spenle Charles Davies Nozzle used for sandblasting purposes
CH594478A5 (de) * 1976-12-22 1978-01-13 Charmilles Sa Ateliers
US4112568A (en) * 1977-06-01 1978-09-12 The United States Of America As Represented By The United States Department Of Energy Method of fabricating a flow device
US4587772A (en) * 1981-05-13 1986-05-13 National Research Development Corporation Dispenser for a jet of liquid bearing particulate abrasive material
US4547337A (en) 1982-04-28 1985-10-15 Kelsey-Hayes Company Pressure-transmitting medium and method for utilizing same to densify material
US4428906A (en) 1982-04-28 1984-01-31 Kelsey-Hayes Company Pressure transmitting medium and method for utilizing same to densify material
US4555872A (en) 1982-06-11 1985-12-03 Fluidyne Corporation High velocity particulate containing fluid jet process
US4648215A (en) 1982-10-22 1987-03-10 Flow Industries, Inc. Method and apparatus for forming a high velocity liquid abrasive jet
EP0304964B1 (de) 1983-07-01 1991-08-07 Shibuya Kogyo Co., Ltd Vorrichtung, um einen Wasserstrahl unter Ultrahochdruck zu erzeugen
US4545157A (en) 1983-10-18 1985-10-08 Mccartney Manufacturing Company Center feeding water jet/abrasive cutting nozzle assembly
US4738689A (en) * 1984-03-20 1988-04-19 General Electric Company Coated oxidation-resistant porous abrasive compact and method for making same
JPS60213421A (ja) * 1984-04-07 1985-10-25 Fanuc Ltd ワイヤカツト放電加工機のイニシヤルホ−ル加工装置
US4765540A (en) 1985-11-21 1988-08-23 Fluidyne Corporation Process and apparatus for generating multiple fluid jets
JPS6350700A (ja) 1986-08-18 1988-03-03 Torishima Seisakusho:Kk ポンプ用平板直線形インデューサ
JPS6350700U (de) * 1986-09-22 1988-04-06
US4768709A (en) 1986-10-29 1988-09-06 Fluidyne Corporation Process and apparatus for generating particulate containing fluid jets
US4744943A (en) 1986-12-08 1988-05-17 The Dow Chemical Company Process for the densification of material preforms
JPS63315597A (ja) 1987-06-16 1988-12-23 Mitsubishi Heavy Ind Ltd 環状ダイヤモンド及びその製造装置
JPH01138110A (ja) 1987-11-25 1989-05-31 Showa Denko Kk ダイヤモンド製パイプおよびその製造法
US5052624A (en) * 1988-03-11 1991-10-01 Possis Corporation Ultra high pressure water cleaning tool
US4818834A (en) * 1988-03-21 1989-04-04 Raycon Corporation Process for drilling chamfered holes
JPH0235680A (ja) * 1988-07-26 1990-02-06 Nec Corp 磁気テープ書き込み保護装置
US5256608A (en) 1988-09-20 1993-10-26 The Dow Chemical Company High hardness, wear resistant materials
US4945073A (en) 1988-09-20 1990-07-31 The Dow Chemical Company High hardness, wear resistant materials
FR2638461A1 (fr) * 1988-11-03 1990-05-04 Combustible Nucleaire Produit composite abrasif comportant une partie active de materiau ultra-dur et procede de fabrication d'un tel produit
US4920841A (en) * 1988-12-29 1990-05-01 General Dynamics Corporation Energy dissipating receptacle
US4951429A (en) 1989-04-07 1990-08-28 Flow Research, Inc. Abrasivejet nozzle assembly for small hole drilling and thin kerf cutting
US4923512A (en) 1989-04-07 1990-05-08 The Dow Chemical Company Cobalt-bound tungsten carbide metal matrix composites and cutting tools formed therefrom
JP2628919B2 (ja) 1989-10-31 1997-07-09 川崎重工業株式会社 アブレーシブタイプウオータージェット用ノズル及びその製造法
US5092085A (en) 1989-11-03 1992-03-03 Flow International Corporation Liquid abrasive cutting jet cartridge and method
CA2034440A1 (en) 1990-02-13 1991-08-14 Thomas R. Anthony Cvd diamond workpieces and their fabrication
US5061513A (en) * 1990-03-30 1991-10-29 Flynn Paul L Process for depositing hard coating in a nozzle orifice
US5033681A (en) 1990-05-10 1991-07-23 Ingersoll-Rand Company Ion implantation for fluid nozzle
US5291957A (en) * 1990-09-04 1994-03-08 Ccore Technology And Licensing, Ltd. Method and apparatus for jet cutting
US5542486A (en) * 1990-09-04 1996-08-06 Ccore Technology & Licensing Limited Method of and apparatus for single plenum jet cutting
US5199512A (en) 1990-09-04 1993-04-06 Ccore Technology And Licensing, Ltd. Method of an apparatus for jet cutting
US5434112A (en) 1990-09-20 1995-07-18 Kawasaki Jukogyo Kabushiki Kaisha High pressure injection nozzle
EP0476632B1 (de) 1990-09-20 1997-12-03 Kawasaki Jukogyo Kabushiki Kaisha Hochdruck-Injektordüse
CA2065724A1 (en) * 1991-05-01 1992-11-02 Thomas R. Anthony Method of producing articles by chemical vapor deposition and the support mandrels used therein
US5232522A (en) 1991-10-17 1993-08-03 The Dow Chemical Company Rapid omnidirectional compaction process for producing metal nitride, carbide, or carbonitride coating on ceramic substrate
US5156725A (en) 1991-10-17 1992-10-20 The Dow Chemical Company Method for producing metal carbide or carbonitride coating on ceramic substrate
US5374392A (en) 1991-12-04 1994-12-20 The Dow Chemical Company Process for densification of powdered ceramics and cermets at temperatures above 1400 degrees centigrade
CA2090371A1 (en) 1992-03-27 1993-09-28 William Frank Banholzer Water jet mixing tubes used in water jet cutting devices and method of preparation thereof
JPH05277947A (ja) 1992-03-30 1993-10-26 Ngk Insulators Ltd ノズル
US5439492A (en) 1992-06-11 1995-08-08 General Electric Company Fine grain diamond workpieces
JPH0634936A (ja) 1992-07-14 1994-02-10 Nhk Spring Co Ltd ディスプレイ装置
AU678040B2 (en) 1993-04-30 1997-05-15 Dow Chemical Company, The Densified micrograin refractory metal or solid solution (mixed metal) carbide ceramics
US5385205A (en) * 1993-10-04 1995-01-31 Hailey; Charles D. Dual mode rotary cutting tool
JPH07328852A (ja) * 1994-06-07 1995-12-19 Toray Precision Kk 異形細孔放電加工方法および異形細孔放電加工機
GB9412247D0 (en) * 1994-06-18 1994-08-10 Camco Drilling Group Ltd Improvements in or relating to elements faced with superhard material
DE69510025T2 (de) 1994-12-15 1999-12-09 Hughes Aircraft Co CO2-Sprühdüse mit Mehrfachöffnung
US5626508A (en) 1995-04-20 1997-05-06 Aqua-Dyne, Inc. Focusing nozzle
US5636545A (en) * 1995-07-07 1997-06-10 General Electric Company Composite diamond wire die
US5641921A (en) 1995-08-22 1997-06-24 Dennis Tool Company Low temperature, low pressure, ductile, bonded cermet for enhanced abrasion and erosion performance
JP3333357B2 (ja) * 1995-08-22 2002-10-15 松下電器産業株式会社 電子部品吸着ノズルの製造方法および電子部品吸着ノズル
US5785582A (en) 1995-12-22 1998-07-28 Flow International Corporation Split abrasive fluid jet mixing tube and system
US5952102A (en) * 1996-05-13 1999-09-14 Ceramatec, Inc. Diamond coated WC and WC-based composites with high apparent toughness
US5794858A (en) * 1996-05-29 1998-08-18 Ingersoll-Rand Company Quick assembly waterjet nozzle
JP3522049B2 (ja) 1996-06-17 2004-04-26 京セラ株式会社 液体噴射ノズル
US5781783A (en) * 1996-06-28 1998-07-14 Intel Corporation Method and apparatus for dynamically adjusting the power consumption of a circuit block within an integrated circuit
DE19640920C1 (de) 1996-10-04 1998-01-22 Saechsische Werkzeug Und Sonde Fokussierdüse für das Abrasivwasserstrahlschneiden
US5851139A (en) 1997-02-04 1998-12-22 Jet Edge Division Of Tc/American Monorail, Inc. Cutting head for a water jet cutting assembly
US6715701B1 (en) * 1998-01-15 2004-04-06 Nitinol Technologies, Inc. Liquid jet nozzle
US6447852B1 (en) * 1999-03-04 2002-09-10 Ambler Technologies, Inc. Method of manufacturing a diamond composite and a composite produced by same
US6302224B1 (en) * 1999-05-13 2001-10-16 Halliburton Energy Services, Inc. Drag-bit drilling with multi-axial tooth inserts
US6425805B1 (en) * 1999-05-21 2002-07-30 Kennametal Pc Inc. Superhard material article of manufacture

Also Published As

Publication number Publication date
EP1178873A1 (de) 2002-02-13
AU5016000A (en) 2000-12-12
KR20010113974A (ko) 2001-12-28
DE60004354D1 (de) 2003-09-11
US6790497B2 (en) 2004-09-14
US6924454B2 (en) 2005-08-02
KR100706868B1 (ko) 2007-04-11
ES2203479T3 (es) 2004-04-16
US20030045217A1 (en) 2003-03-06
JP2003500225A (ja) 2003-01-07
EP1178873B1 (de) 2003-08-06
US20020173250A1 (en) 2002-11-21
US6425805B1 (en) 2002-07-30
DE60004354T2 (de) 2004-06-24
US20020142709A1 (en) 2002-10-03
US7357697B2 (en) 2008-04-15
DE1178873T1 (de) 2002-08-22
WO2000071298A1 (en) 2000-11-30

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