DE69030988T2 - Stickstoffenthaltender cermet - Google Patents

Stickstoffenthaltender cermet

Info

Publication number
DE69030988T2
DE69030988T2 DE69030988T DE69030988T DE69030988T2 DE 69030988 T2 DE69030988 T2 DE 69030988T2 DE 69030988 T DE69030988 T DE 69030988T DE 69030988 T DE69030988 T DE 69030988T DE 69030988 T2 DE69030988 T2 DE 69030988T2
Authority
DE
Germany
Prior art keywords
nitrogen
containing cermet
cermet
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 - Lifetime
Application number
DE69030988T
Other languages
English (en)
Other versions
DE69030988D1 (de
Inventor
K Isobe
T Nomura
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE69030988D1 publication Critical patent/DE69030988D1/de
Application granted granted Critical
Publication of DE69030988T2 publication Critical patent/DE69030988T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • 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
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • 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
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/04—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbonitrides
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S76/00—Metal tools and implements, making
    • Y10S76/11—Tungsten and tungsten carbide
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/78—Tool of specific diverse material
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12049—Nonmetal component
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12104—Particles discontinuous
    • Y10T428/12111—Separated by nonmetal matrix or binder [e.g., welding electrode, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Drilling Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)
DE69030988T 1989-02-22 1990-02-21 Stickstoffenthaltender cermet Expired - Lifetime DE69030988T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4276789 1989-02-22
JP4276689 1989-02-22
JP4471689 1989-02-23
PCT/JP1990/000200 WO1990010090A1 (en) 1989-02-22 1990-02-21 Nitrogen-containing cermet

Publications (2)

Publication Number Publication Date
DE69030988D1 DE69030988D1 (de) 1997-08-07
DE69030988T2 true DE69030988T2 (de) 1997-10-16

Family

ID=27291342

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69030988T Expired - Lifetime DE69030988T2 (de) 1989-02-22 1990-02-21 Stickstoffenthaltender cermet

Country Status (5)

Country Link
US (1) US5186739A (de)
EP (1) EP0417302B1 (de)
KR (1) KR930006213B1 (de)
DE (1) DE69030988T2 (de)
WO (1) WO1990010090A1 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9101386D0 (sv) * 1991-05-07 1991-05-07 Sandvik Ab Sintrad karbonitridlegering med foerbaettrad slit- styrka
SE9101385D0 (sv) * 1991-05-07 1991-05-07 Sandvik Ab Sintrad karbonitridlegering med styrd korn- storlek
GB9127416D0 (en) * 1991-12-27 1992-02-19 Atomic Energy Authority Uk A nitrogen-strengthened alloy
SE9201928D0 (sv) * 1992-06-22 1992-06-22 Sandvik Ab Sintered extremely fine-grained titanium based carbonitride alloy with improved toughness and/or wear resistance
SE9202091D0 (sv) * 1992-07-06 1992-07-06 Sandvik Ab Sintered carbonitride alloy and method of producing
SE500824C2 (sv) * 1993-01-15 1994-09-12 Sandvik Ab Långhålsborr med skär av titanbaserad karbonitridlegering
JP2616655B2 (ja) * 1993-03-08 1997-06-04 三菱マテリアル株式会社 耐摩耗性のすぐれた炭窒化チタン基サーメット製切削工具
US5609447A (en) * 1993-11-15 1997-03-11 Rogers Tool Works, Inc. Surface decarburization of a drill bit
US5628837A (en) * 1993-11-15 1997-05-13 Rogers Tool Works, Inc. Surface decarburization of a drill bit having a refined primary cutting edge
US6057046A (en) * 1994-05-19 2000-05-02 Sumitomo Electric Industries, Ltd. Nitrogen-containing sintered alloy containing a hard phase
SE509218C2 (sv) * 1994-08-29 1998-12-21 Sandvik Ab Skaftverktyg
US6170917B1 (en) 1997-08-27 2001-01-09 Kennametal Inc. Pick-style tool with a cermet insert having a Co-Ni-Fe-binder
US6022175A (en) * 1997-08-27 2000-02-08 Kennametal Inc. Elongate rotary tool comprising a cermet having a Co-Ni-Fe binder
US5992546A (en) * 1997-08-27 1999-11-30 Kennametal Inc. Rotary earth strata penetrating tool with a cermet insert having a co-ni-fe-binder
US6010283A (en) * 1997-08-27 2000-01-04 Kennametal Inc. Cutting insert of a cermet having a Co-Ni-Fe-binder
JP3652087B2 (ja) * 1997-10-28 2005-05-25 日本特殊陶業株式会社 サーメット工具及びその製造方法
DE19757242A1 (de) * 1997-12-22 1999-07-01 Beck August Gmbh Co Bohrwerkzeug für Bohrungen in Vollmaterial
JP2000005904A (ja) * 1998-06-18 2000-01-11 Sumitomo Metal Mining Co Ltd 表面処理鋼系切削工具
US6315504B1 (en) * 1998-10-27 2001-11-13 Nachi-Fujikoshi Corporation Twist Drill
US6464433B1 (en) * 1998-12-10 2002-10-15 Kennametal Pc Inc. Elongate support member and method of making the same
JP2001158932A (ja) * 1999-09-21 2001-06-12 Hitachi Tool Engineering Ltd ＴｉＣＮ基サーメット合金
US6511265B1 (en) * 1999-12-14 2003-01-28 Ati Properties, Inc. Composite rotary tool and tool fabrication method
JP3834544B2 (ja) * 2002-11-29 2006-10-18 オーエスジー株式会社 タップ、およびその製造方法
DE20219753U1 (de) * 2002-12-19 2004-04-22 Gühring, Jörg, Dr. Tieflochbohrer
US7413591B2 (en) * 2002-12-24 2008-08-19 Kyocera Corporation Throw-away tip and cutting tool
US20060024140A1 (en) * 2004-07-30 2006-02-02 Wolff Edward C Removable tap chasers and tap systems including the same
US7513320B2 (en) * 2004-12-16 2009-04-07 Tdy Industries, Inc. Cemented carbide inserts for earth-boring bits
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US7687156B2 (en) * 2005-08-18 2010-03-30 Tdy Industries, Inc. Composite cutting inserts and methods of making the same
KR20080052568A (ko) * 2005-10-03 2008-06-11 미츠비시 마테리알 가부시키가이샤 구멍 가공 공구 및 예비 구멍의 가공 방법
EP2327856B1 (de) 2006-04-27 2016-06-08 Kennametal Inc. Modulare erdbohrmeissel mit fixiertem schneider, modulare erdbohrmeisselkörper mit fixiertem schneider und entsprechende verfahren
WO2008051588A2 (en) * 2006-10-25 2008-05-02 Tdy Industries, Inc. Articles having improved resistance to thermal cracking
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
JP2011523681A (ja) * 2008-06-02 2011-08-18 ティーディーワイ・インダストリーズ・インコーポレーテッド 超硬合金−金属合金複合体
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
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
US9139893B2 (en) * 2008-12-22 2015-09-22 Baker Hughes Incorporated Methods of forming bodies for earth boring drilling tools comprising molding and sintering techniques
US8272816B2 (en) * 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
DE102009029715A1 (de) * 2009-06-16 2010-12-23 Komet Group Gmbh Werkzeug zur Bearbeitung von Werkstücken
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
US9586270B2 (en) * 2010-01-13 2017-03-07 Irwin Industrial Tool Company Coated hole cutter
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
WO2014141172A1 (en) * 2013-03-15 2014-09-18 Sandvik Intellectual Property Ab Method of joining sintered parts of different sizes and shapes
US20160263665A1 (en) * 2015-03-11 2016-09-15 Kennametal lnc. Composite blanks and tooling for cutting applications
US20160263666A1 (en) * 2015-03-12 2016-09-15 Kennametal Inc. Cutting member with coolant delivery
KR102643986B1 (ko) 2017-09-29 2024-03-07 사빅 에스케이 넥슬렌 컴퍼니 피티이 엘티디 신규한 인덴계 전이금속 화합물, 이를 포함하는 전이금속 촉매 조성물, 및 이를 이용한 에틸렌 단독중합체 또는 에틸렌과 α-올레핀의 공중합체의 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL62342A (en) * 1981-03-10 1983-12-30 Iscar Ltd Method of bonding cemented carbide bodies and composite hard metal products manufactured thereby
JPS60208447A (ja) * 1984-04-02 1985-10-21 Toshiba Tungaloy Co Ltd 強靭性焼結合金
DE3575092D1 (de) * 1984-06-12 1990-02-08 Sumitomo Electric Industries Stab aus verbundmaterialien und verfahren zu seiner herstellung.
JPS6112846A (ja) * 1984-06-27 1986-01-21 Kyocera Corp 切削工具用サ−メツト
JPS63109139A (ja) * 1986-10-23 1988-05-13 Toshiba Tungaloy Co Ltd 切削工具部品用炭化チタン系焼結合金
JPS63125602A (ja) * 1986-11-12 1988-05-28 Sumitomo Electric Ind Ltd 工具用硬質合金
JP2580168B2 (ja) * 1987-05-27 1997-02-12 東芝タンガロイ株式会社 窒素含有炭化タングステン基焼結合金
JPH06112846A (ja) * 1992-09-30 1994-04-22 Kyocera Corp 誤り信号訂正装置

Also Published As

Publication number Publication date
EP0417302B1 (de) 1997-07-02
DE69030988D1 (de) 1997-08-07
WO1990010090A1 (en) 1990-09-07
EP0417302A1 (de) 1991-03-20
KR930006213B1 (ko) 1993-07-09
US5186739A (en) 1993-02-16
EP0417302A4 (en) 1991-07-24
KR920700303A (ko) 1992-02-19

Similar Documents

Publication Publication Date Title
DE69030988T2 (de) Stickstoffenthaltender cermet
BR8907881A (pt) Esmerilador excentrico
BR9002634A (pt) Poli-alfa-olefina
BR9000014A (pt) Classificaodr
BR9001818A (pt) Girotrom quase-otico
ATA149789A (de) Schienenrad
DK164309C (da) Mnemoteknisk hjaelpemiddel
BR9006503A (pt) Copolimero agrilamidios
KR900015195U (ko) 해태 초제기
DK158489A (da) Imidazolderivater
KR900019761U (ko) 휴대품 보관 케이스
KR910007175U (ko) 캔
BR6901807U (pt) Fulao
BR8901140A (pt) Hidro-ar
BR6900735U (pt) Rotacesta
BR6900796U (pt) Eletro-lamina
BR6900847U (pt) Tele-alarme
BR6901354U (pt) Mosquetao
BR6901431U (pt) Bate-pula
BR6901774U (pt) Negatoscopio unimaden
BR6901802U (pt) Picador-triturador
BR6900607U (pt) Mini-cone
BR6901912U (pt) Fiodentalizador
BR6902005U (pt) Vira-pista
BR6902208U (pt) Set-light

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: BOCKHORNI & KOLLEGEN, 80687 MUENCHEN