DE69310568D1 - Hartmetallegierung - Google Patents

Hartmetallegierung

Info

Publication number
DE69310568D1
DE69310568D1 DE69310568T DE69310568T DE69310568D1 DE 69310568 D1 DE69310568 D1 DE 69310568D1 DE 69310568 T DE69310568 T DE 69310568T DE 69310568 T DE69310568 T DE 69310568T DE 69310568 D1 DE69310568 D1 DE 69310568D1
Authority
DE
Germany
Prior art keywords
carbide alloy
carbide
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
DE69310568T
Other languages
English (en)
Other versions
DE69310568T2 (de
Inventor
Hironori Yoshimura
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
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 JP4070396A external-priority patent/JPH05230589A/ja
Priority claimed from JP4070395A external-priority patent/JPH05230587A/ja
Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of DE69310568D1 publication Critical patent/DE69310568D1/de
Application granted granted Critical
Publication of DE69310568T2 publication Critical patent/DE69310568T2/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
    • 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
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • 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
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE69310568T 1992-02-20 1993-02-17 Hartmetallegierung Expired - Fee Related DE69310568T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4070396A JPH05230589A (ja) 1992-02-20 1992-02-20 Ｗｃ基超硬合金
JP4070395A JPH05230587A (ja) 1992-02-20 1992-02-20 サ−メット

Publications (2)

Publication Number Publication Date
DE69310568D1 true DE69310568D1 (de) 1997-06-19
DE69310568T2 DE69310568T2 (de) 1998-01-22

Family

ID=26411559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310568T Expired - Fee Related DE69310568T2 (de) 1992-02-20 1993-02-17 Hartmetallegierung

Country Status (4)

Country Link
US (1) US5447549A (de)
EP (1) EP0556788B1 (de)
DE (1) DE69310568T2 (de)
ES (1) ES2101149T3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5920760A (en) * 1994-05-31 1999-07-06 Mitsubishi Materials Corporation Coated hard alloy blade member
US5955186A (en) * 1996-10-15 1999-09-21 Kennametal Inc. Coated cutting insert with A C porosity substrate having non-stratified surface binder enrichment
US6117493A (en) 1998-06-03 2000-09-12 Northmonte Partners, L.P. Bearing with improved wear resistance and method for making same
US6217992B1 (en) 1999-05-21 2001-04-17 Kennametal Pc Inc. Coated cutting insert with a C porosity substrate having non-stratified surface binder enrichment
JP2001179507A (ja) * 1999-12-24 2001-07-03 Kyocera Corp 切削工具
JP2002166307A (ja) * 2000-11-30 2002-06-11 Kyocera Corp 切削工具
DE10244955C5 (de) * 2001-09-26 2021-12-23 Kyocera Corp. Sinterhartmetall, Verwendung eines Sinterhartmetalls und Verfahren zur Herstellung eines Sinterhartmetalls
US7163657B2 (en) * 2003-12-03 2007-01-16 Kennametal Inc. Cemented carbide body containing zirconium and niobium and method of making the same
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US9422616B2 (en) * 2005-08-12 2016-08-23 Kennametal Inc. Abrasion-resistant weld overlay
RU2432445C2 (ru) 2006-04-27 2011-10-27 Ти Ди Уай Индастриз, Инк. Модульное буровое долото с неподвижными режущими элементами, корпус данного модульного бурового долота и способы их изготовления
WO2008051588A2 (en) 2006-10-25 2008-05-02 Tdy Industries, Inc. Articles having improved resistance to thermal cracking
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
WO2010013735A1 (ja) * 2008-07-29 2010-02-04 京セラ株式会社 切削工具
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US8535600B2 (en) * 2009-03-23 2013-09-17 Kabushiki Kaisha Toyota Chuo Kenkyusho High temperature-resistant article, method for producing the same, and high temperature-resistant adhesive
US9050673B2 (en) * 2009-06-19 2015-06-09 Extreme Surface Protection Ltd. Multilayer overlays and methods for applying multilayer overlays
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
US20110171117A1 (en) * 2009-12-30 2011-07-14 Chevron U.S.A. Inc. Method and system for increasing hydrogen yield/production in a refinery
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
US8834594B2 (en) 2011-12-21 2014-09-16 Kennametal Inc. Cemented carbide body and applications thereof
AT514133B1 (de) * 2013-04-12 2017-06-15 Feistritzer Bernhard Ringförmiges Werkzeug
US10794210B2 (en) 2014-06-09 2020-10-06 Raytheon Technologies Corporation Stiffness controlled abradeable seal system and methods of making same
KR101963072B1 (ko) * 2015-11-02 2019-03-27 스미토모덴키고교가부시키가이샤 경질 합금 및 절삭 공구
CN111867758B (zh) * 2018-03-20 2023-03-21 京瓷株式会社 涂层刀具和具备它的切削刀具

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121448A (en) * 1936-02-14 1938-06-21 Siemens Ag Hard metal composition
US4097275A (en) * 1973-07-05 1978-06-27 Erich Horvath Cemented carbide metal alloy containing auxiliary metal, and process for its manufacture
SE456428B (sv) * 1986-05-12 1988-10-03 Santrade Ltd Hardmetallkropp for bergborrning med bindefasgradient och sett att framstella densamma
SE453202B (sv) * 1986-05-12 1988-01-18 Sandvik Ab Sinterkropp for skerande bearbetning
DE3806602A1 (de) * 1988-03-02 1988-07-07 Krupp Gmbh Hartmetallkoerper
US4950328A (en) * 1988-07-12 1990-08-21 Mitsubishi Metal Corporation End mill formed of tungsten carbide-base sintered hard alloy
US4956012A (en) * 1988-10-03 1990-09-11 Newcomer Products, Inc. Dispersion alloyed hard metal composites
DE3837006C3 (de) * 1988-10-31 1993-11-18 Krupp Widia Gmbh Hartmetall
JPH02190404A (ja) * 1989-01-19 1990-07-26 Toyota Motor Corp アルミニウム成形品の製造方法
US5071473A (en) * 1989-02-10 1991-12-10 Gte Products Corporation Uniform coarse tungsten carbide powder and cemented tungsten carbide article and process for producing same
JP2775810B2 (ja) * 1989-02-10 1998-07-16 住友電気工業株式会社 複合領域を有する超硬合金
JPH03130349A (ja) * 1989-06-24 1991-06-04 Sumitomo Electric Ind Ltd 疲労強度に優れた鉄系焼結部品材料及びその製造法
EP0417333B1 (de) * 1989-09-11 1996-12-27 Mitsubishi Materials Corporation Cermet und dessen Herstellungsverfahren
US5041261A (en) * 1990-08-31 1991-08-20 Gte Laboratories Incorporated Method for manufacturing ceramic-metal articles
EP0476632B1 (de) * 1990-09-20 1997-12-03 Kawasaki Jukogyo Kabushiki Kaisha Hochdruck-Injektordüse
JPH04159081A (ja) * 1990-10-23 1992-06-02 Isuzu Motors Ltd 粒子分散型金属基複合材料の強化法
SE500047C2 (sv) * 1991-05-24 1994-03-28 Sandvik Ab Sintrad karbonitridlegering med höglegerad bindefas samt sätt att framställa denna

Also Published As

Publication number Publication date
EP0556788A2 (de) 1993-08-25
US5447549A (en) 1995-09-05
EP0556788A3 (en) 1993-11-18
DE69310568T2 (de) 1998-01-22
ES2101149T3 (es) 1997-07-01
EP0556788B1 (de) 1997-05-14

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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