DE112013003682T5 - Metallische Sinterpulver-Verbundwerkstoffartikel - Google Patents

Metallische Sinterpulver-Verbundwerkstoffartikel Download PDF

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Publication number
DE112013003682T5
DE112013003682T5 DE201311003682 DE112013003682T DE112013003682T5 DE 112013003682 T5 DE112013003682 T5 DE 112013003682T5 DE 201311003682 DE201311003682 DE 201311003682 DE 112013003682 T DE112013003682 T DE 112013003682T DE 112013003682 T5 DE112013003682 T5 DE 112013003682T5
Authority
DE
Germany
Prior art keywords
region
sintered powder
alloy
metal
powder composite
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.)
Ceased
Application number
DE201311003682
Other languages
German (de)
English (en)
Inventor
Prakash K. Mirchandani
Morris E. Chandler
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.)
Kennametal Inc
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
Priority claimed from US13/558,769 external-priority patent/US8790439B2/en
Application filed by Kennametal Inc filed Critical Kennametal Inc
Publication of DE112013003682T5 publication Critical patent/DE112013003682T5/de
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • 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
    • B22F7/062—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 involving the connection or repairing of preformed parts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
DE201311003682 2012-07-26 2013-07-02 Metallische Sinterpulver-Verbundwerkstoffartikel Ceased DE112013003682T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/558,769 US8790439B2 (en) 2008-06-02 2012-07-26 Composite sintered powder metal articles
US13/558,769 2012-07-26
PCT/US2013/049009 WO2014018235A2 (en) 2012-07-26 2013-07-02 Composite sintered powder metal articles

Publications (1)

Publication Number Publication Date
DE112013003682T5 true DE112013003682T5 (de) 2015-04-30

Family

ID=48790665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201311003682 Ceased DE112013003682T5 (de) 2012-07-26 2013-07-02 Metallische Sinterpulver-Verbundwerkstoffartikel

Country Status (3)

Country Link
CN (1) CN104582876A (zh)
DE (1) DE112013003682T5 (zh)
WO (1) WO2014018235A2 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015167570A2 (en) * 2014-05-01 2015-11-05 Halliburton Energy Services Inc. Rotatively mounting cutters on a drill bit
CN111673102B (zh) * 2016-06-06 2024-03-26 上海名古屋精密工具股份有限公司 切削配件及其应用
CN108262481A (zh) * 2016-12-31 2018-07-10 上海名古屋精密工具股份有限公司 粉末冶金制成的坯体及其成型方法和用途
AT521546B1 (de) * 2018-08-10 2020-07-15 Miba Sinter Austria Gmbh Verfahren zur Herstellung einer Verbindung zwischen zwei metallischen Bauteilen
CN114673454A (zh) * 2021-12-09 2022-06-28 山东金锐石油装备有限公司 石油钻井用高速平衡pdc钻头的使用方法
CN115366221B (zh) * 2022-09-14 2023-07-04 中国地质大学（武汉） 一种电致驱动变孔径钻头及其制造方法与应用

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609849A (en) * 1969-04-09 1971-10-05 Jan M Krol Forming rolls
JPH0635603B2 (ja) * 1988-03-07 1994-05-11 義信 小林 ドリル，エンドミル等転削工具や製法
US5167067A (en) * 1988-12-13 1992-12-01 Sandvik Ab Method of making a roll with a composite roll ring of cemented carbide and cast iron
US5359772A (en) 1989-12-13 1994-11-01 Sandvik Ab Method for manufacture of a roll ring comprising cemented carbide and cast iron
DE4200420A1 (de) * 1992-01-10 1993-07-15 Felde Richard Fa Kreissaegeblatt fuer holz- und metallbearbeitung
JP3309897B2 (ja) * 1995-11-15 2002-07-29 住友電気工業株式会社 超硬質複合部材およびその製造方法
JP3764807B2 (ja) * 1997-07-17 2006-04-12 北海道 プレス成形用複合金型材およびその製造方法、並びに該複合金型材からなるプレス成形用金型
DE10161823A1 (de) * 2001-12-15 2003-06-26 Tigra Hartstoff Gmbh Zylinderkopfbohrer oder ähnliches Werkzeug mit Hartmetallschneiden
US20040234820A1 (en) * 2003-05-23 2004-11-25 Kennametal Inc. Wear-resistant member having a hard composite comprising hard constituents held in an infiltrant matrix
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
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
US20090250139A1 (en) * 2006-04-13 2009-10-08 Hiroshi Nakamura Plate-like cutting tool and fixing jig
WO2009149071A2 (en) * 2008-06-02 2009-12-10 Tdy Industries, Inc. Cemented carbide-metallic alloy composites
DE102008042065A1 (de) * 2008-09-12 2010-03-25 Robert Bosch Gmbh Verfahren zur Herstellung eines Bauteiles aus einem Werkstoffverbund und Bauteil aus einem Werkstoffverbund
WO2010056478A1 (en) * 2008-10-30 2010-05-20 Baker Hughes Incorporated Methods of attaching a shank to a body of an earth-boring drilling tool, and tools formed by such methods
US8381844B2 (en) * 2009-04-23 2013-02-26 Baker Hughes Incorporated Earth-boring tools and components thereof and related methods
US20110000718A1 (en) * 2009-07-02 2011-01-06 Smith International, Inc. Integrated cast matrix sleeve api connection bit body and method of using and manufacturing the same
DE102010014303A1 (de) * 2010-04-09 2011-10-13 Kennametal Inc. Verbundbauteil und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
WO2014018235A8 (en) 2014-08-14
WO2014018235A2 (en) 2014-01-30
WO2014018235A3 (en) 2014-03-20
CN104582876A (zh) 2015-04-29

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R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final