DE69433214D1 - Stickstoffenthaltende hartgesinterte Legierung - Google Patents

Stickstoffenthaltende hartgesinterte Legierung

Info

Publication number
DE69433214D1
DE69433214D1 DE69433214T DE69433214T DE69433214D1 DE 69433214 D1 DE69433214 D1 DE 69433214D1 DE 69433214 T DE69433214 T DE 69433214T DE 69433214 T DE69433214 T DE 69433214T DE 69433214 D1 DE69433214 D1 DE 69433214D1
Authority
DE
Germany
Prior art keywords
nitrogen
sintered alloy
containing hard
hard sintered
alloy
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
DE69433214T
Other languages
English (en)
Other versions
DE69433214T2 (de
Inventor
Kazutaka Isobe
Nobuyuki Kitagawa
Keiichi Tsuda
Toshio 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
Priority claimed from JP5018283A external-priority patent/JP3064722B2/ja
Priority claimed from JP32391793A external-priority patent/JP3605838B2/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE69433214D1 publication Critical patent/DE69433214D1/de
Application granted granted Critical
Publication of DE69433214T2 publication Critical patent/DE69433214T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)
DE69433214T 1993-02-05 1994-02-03 Stickstoff enthaltende hartgesinterte Legierung Expired - Fee Related DE69433214T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5018283A JP3064722B2 (ja) 1993-02-05 1993-02-05 窒素含有焼結硬質合金
JP1828393 1993-02-05
JP32391793 1993-12-22
JP32391793A JP3605838B2 (ja) 1993-12-22 1993-12-22 サーメット

Publications (2)

Publication Number Publication Date
DE69433214D1 true DE69433214D1 (de) 2003-11-06
DE69433214T2 DE69433214T2 (de) 2004-08-26

Family

ID=26354938

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69433214T Expired - Fee Related DE69433214T2 (de) 1993-02-05 1994-02-03 Stickstoff enthaltende hartgesinterte Legierung

Country Status (6)

Country Link
US (1) US5577424A (de)
EP (2) EP0864661B1 (de)
KR (2) KR0143508B1 (de)
DE (1) DE69433214T2 (de)
TW (1) TW291499B (de)
WO (1) WO1994018351A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822265B1 (de) * 1994-05-19 2001-10-17 Sumitomo Electric Industries, Ltd. Stickstoffenthaltende hartgesinterte Legierung
US6057046A (en) * 1994-05-19 2000-05-02 Sumitomo Electric Industries, Ltd. Nitrogen-containing sintered alloy containing a hard phase
US5710383A (en) * 1995-11-27 1998-01-20 Takaoka; Hidemitsu Carbonitride-type cermet cutting tool having excellent wear resistance
US6017488A (en) 1998-05-11 2000-01-25 Sandvik Ab Method for nitriding a titanium-based carbonitride alloy
JP2002502462A (ja) 1997-05-28 2002-01-22 シーメンス アクチエンゲゼルシヤフト 金属とセラミックスの勾配材料、その製品及び金属とセラミックスの勾配材料の製造方法
ATE221140T1 (de) * 1998-07-08 2002-08-15 Widia Gmbh Hartmetall- oder cermet-körper und verfahren zu seiner herstellung
DE19845376C5 (de) * 1998-07-08 2010-05-20 Widia Gmbh Hartmetall- oder Cermet-Körper
US6110603A (en) * 1998-07-08 2000-08-29 Widia Gmbh Hard-metal or cermet body, especially for use as a cutting insert
DE19907749A1 (de) * 1999-02-23 2000-08-24 Kennametal Inc Gesinterter Hartmetallkörper und dessen Verwendung
US6155284A (en) * 1999-03-17 2000-12-05 Scantlin; Gary Buckling pin latch actuated safety relief valve
JP4205946B2 (ja) * 2000-12-19 2009-01-07 本田技研工業株式会社 複合材料
AU2002222612A1 (en) 2000-12-19 2002-07-01 Honda Giken Kogyo Kabushiki Kaisha Machining tool and method of producing the same
CN100515995C (zh) * 2000-12-19 2009-07-22 本田技研工业株式会社 梯度复合材料制备的成型工具及其制造方法
EP2316596B1 (de) * 2008-07-29 2015-09-09 Kyocera Corporation Schneidewerkzeug
US9943910B2 (en) 2010-12-25 2018-04-17 Kyocera Corporation Cutting tool
GB201100966D0 (en) 2011-01-20 2011-03-02 Element Six Holding Gmbh Cemented carbide article
JP6278232B2 (ja) * 2013-11-01 2018-02-14 住友電気工業株式会社 サーメット
US10144065B2 (en) 2015-01-07 2018-12-04 Kennametal Inc. Methods of making sintered articles
JP6756819B2 (ja) * 2016-04-13 2020-09-16 京セラ株式会社 切削インサート及び切削工具
CN108883467B (zh) * 2016-04-15 2021-02-02 山特维克知识产权股份有限公司 金属陶瓷或硬质合金的三维打印
US11065863B2 (en) 2017-02-20 2021-07-20 Kennametal Inc. Cemented carbide powders for additive manufacturing
US11998987B2 (en) 2017-12-05 2024-06-04 Kennametal Inc. Additive manufacturing techniques and applications thereof
CN113573828B (zh) 2019-03-25 2024-03-01 肯纳金属公司 增材制造技术及其应用

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049876A (en) * 1974-10-18 1977-09-20 Sumitomo Electric Industries, Ltd. Cemented carbonitride alloys
JPS5487719A (en) * 1977-12-23 1979-07-12 Sumitomo Electric Industries Super hard alloy and method of making same
US4610931A (en) * 1981-03-27 1986-09-09 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
US4497874A (en) * 1983-04-28 1985-02-05 General Electric Company Coated carbide cutting tool insert
US4548786A (en) * 1983-04-28 1985-10-22 General Electric Company Coated carbide cutting tool insert
SE453202B (sv) * 1986-05-12 1988-01-18 Sandvik Ab Sinterkropp for skerande bearbetning
JPS63169356A (ja) * 1987-01-05 1988-07-13 Toshiba Tungaloy Co Ltd 表面調質焼結合金及びその製造方法
US4913877A (en) * 1987-12-07 1990-04-03 Gte Valenite Corporation Surface modified cemented carbides
JP2769821B2 (ja) * 1988-03-11 1998-06-25 京セラ株式会社 ＴｉＣＮ基サーメットおよびその製法
JP2890592B2 (ja) * 1989-01-26 1999-05-17 住友電気工業株式会社 超硬合金製ドリル
JP2819648B2 (ja) * 1989-08-24 1998-10-30 住友電気工業株式会社 耐摩工具用被覆超硬合金
JP2762745B2 (ja) * 1989-12-27 1998-06-04 住友電気工業株式会社 被覆超硬合金及びその製造法
DE69025582T3 (de) * 1989-12-27 2001-05-31 Sumitomo Electric Industries Beschichteter Hartmetallkörper und Verfahren zu seiner Herstellung
JP2855740B2 (ja) * 1990-01-16 1999-02-10 三菱マテリアル株式会社 耐摩耗性および靭性に優れた切削工具用超硬合金部材
JPH0726173B2 (ja) * 1991-02-13 1995-03-22 東芝タンガロイ株式会社 高靭性サーメット及びその製造方法
SE9101590D0 (sv) * 1991-05-24 1991-05-24 Sandvik Ab Sintrad karbonitridlegering med bindefasanrikning
SE9101865D0 (sv) * 1991-06-17 1991-06-17 Sandvik Ab Titanbaserad karbonitridlegering med slitstarkt ytskikt

Also Published As

Publication number Publication date
US5577424A (en) 1996-11-26
EP0864661B1 (de) 2003-10-01
KR950701006A (ko) 1995-02-20
DE69433214T2 (de) 2004-08-26
WO1994018351A1 (en) 1994-08-18
EP0635580A1 (de) 1995-01-25
EP0635580A4 (de) 1996-02-07
EP0864661A1 (de) 1998-09-16
TW291499B (de) 1996-11-21
KR0143508B1 (ko) 1998-08-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee