ATE323786T1 - Zementiertes karbid mit binderphase angereicherter oberflächenzone - Google Patents

Zementiertes karbid mit binderphase angereicherter oberflächenzone

Info

Publication number
ATE323786T1
ATE323786T1 AT93905706T AT93905706T ATE323786T1 AT E323786 T1 ATE323786 T1 AT E323786T1 AT 93905706 T AT93905706 T AT 93905706T AT 93905706 T AT93905706 T AT 93905706T AT E323786 T1 ATE323786 T1 AT E323786T1
Authority
AT
Austria
Prior art keywords
binder phase
surface zone
enriched surface
content
cemented carbide
Prior art date
Application number
AT93905706T
Other languages
English (en)
Inventor
Ake Oestlund
Ulf Oscarsson
Per Gustafson
Leif Akesson
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 filed Critical
Application granted granted Critical
Publication of ATE323786T1 publication Critical patent/ATE323786T1/de

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
    • C22C29/06—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 carbides, but not containing other metal compounds
    • C22C29/08—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 carbides, but not containing other metal compounds based on tungsten carbide
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C22C1/057—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of phases other than hard compounds by solid state reaction sintering, e.g. metal phase formed by reduction reaction
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/059—Making alloys comprising less than 5% by weight of dispersed reinforcing phases
    • 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
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
AT93905706T 1992-02-21 1993-02-19 Zementiertes karbid mit binderphase angereicherter oberflächenzone ATE323786T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9200530A SE9200530D0 (sv) 1992-02-21 1992-02-21 Haardmetall med bindefasanrikad ytzon

Publications (1)

Publication Number Publication Date
ATE323786T1 true ATE323786T1 (de) 2006-05-15

Family

ID=20385401

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93905706T ATE323786T1 (de) 1992-02-21 1993-02-19 Zementiertes karbid mit binderphase angereicherter oberflächenzone

Country Status (13)

Country Link
US (2) US5549980A (de)
EP (1) EP0627016B1 (de)
JP (1) JP3999261B2 (de)
KR (1) KR100271068B1 (de)
CN (1) CN1038731C (de)
AT (1) ATE323786T1 (de)
BR (1) BR9305926A (de)
CA (1) CA2130544C (de)
DE (1) DE69334012T2 (de)
IL (1) IL104747A (de)
RU (1) RU2106932C1 (de)
SE (1) SE9200530D0 (de)
WO (1) WO1993017140A1 (de)

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SE516017C2 (sv) * 1999-02-05 2001-11-12 Sandvik Ab Hårdmetallskär belagt med slitstark beläggning
DE19907749A1 (de) * 1999-02-23 2000-08-24 Kennametal Inc Gesinterter Hartmetallkörper und dessen Verwendung
SE519828C2 (sv) 1999-04-08 2003-04-15 Sandvik Ab Skär av en hårdmetallkropp med en bindefasanrikad ytzon och en beläggning och sätt att framställa denna
SE9901244D0 (sv) * 1999-04-08 1999-04-08 Sandvik Ab Cemented carbide insert
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
RU2178012C2 (ru) * 2000-03-15 2002-01-10 Научно-исследовательский институт механики Московского государственного университета им. М.В. Ломоносова Устройство для обработки твердых материалов
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SE529302C2 (sv) * 2005-04-20 2007-06-26 Sandvik Intellectual Property Sätt att tillverka en belagd submikron hårdmetall med bindefasanriktad ytzon
RU2307012C1 (ru) * 2006-03-27 2007-09-27 Научно-исследовательский институт механики Московского государственного университета им. М.В. Ломоносова Твердосплавный инструмент
RU2307013C1 (ru) * 2006-03-27 2007-09-27 Научно-исследовательский институт механики Московского государственного университета им. М.В. Ломоносова Инструмент из твердого сплава, содержащего карбиды вольфрама и титана
SE530850C2 (sv) 2007-03-12 2008-09-30 Sandvik Intellectual Property Sätt att tillverka ett keramiskt skär och ett keramiskt skär
SE0700602L (sv) * 2007-03-13 2008-09-14 Sandvik Intellectual Property Hårdmetallskär och metod att tillverka detsamma
SE0701761L (sv) * 2007-06-01 2008-12-02 Sandvik Intellectual Property Finkornig hårdmetall för svarvning i varmhållfasta superlegeringar (HRSA) och rostfria stål
SE0701449L (sv) * 2007-06-01 2008-12-02 Sandvik Intellectual Property Finkornig hårdmetall med förfinad struktur
US8455116B2 (en) * 2007-06-01 2013-06-04 Sandvik Intellectual Property Ab Coated cemented carbide cutting tool insert
WO2009111749A1 (en) * 2008-03-07 2009-09-11 University Of Utah Thermal degradation and crack resistant functionally graded cemented tungsten carbide and polycrystalline diamond
US8163232B2 (en) * 2008-10-28 2012-04-24 University Of Utah Research Foundation Method for making functionally graded cemented tungsten carbide with engineered hard surface
EP2184122A1 (de) 2008-11-11 2010-05-12 Sandvik Intellectual Property AB Zementierter Carbidkörper und Verfahren
GB0903343D0 (en) * 2009-02-27 2009-04-22 Element Six Holding Gmbh Hard-metal body with graded microstructure
US8272816B2 (en) * 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
RU2415198C1 (ru) * 2009-11-09 2011-03-27 Федеральное государственное учреждение Российский научный центр "Курчатовский институт" Многослойное покрытие на твердосплавный инструмент для обработки титановых сплавов и способ его получения
US8936750B2 (en) * 2009-11-19 2015-01-20 University Of Utah Research Foundation Functionally graded cemented tungsten carbide with engineered hard surface and the method for making the same
US9388482B2 (en) 2009-11-19 2016-07-12 University Of Utah Research Foundation Functionally graded cemented tungsten carbide with engineered hard surface and the method for making the same
CN101870003B (zh) * 2010-06-28 2011-12-07 株洲钻石切削刀具股份有限公司 用于钢材铣削的硬质合金涂层刀片
CN101879611B (zh) * 2010-06-28 2012-01-18 株洲钻石切削刀具股份有限公司 用于不锈钢车削的硬质合金涂层刀片
CN102672184B (zh) * 2012-06-05 2015-08-12 赣县世瑞新材料有限公司 矿用纳米稀土表面强化梯度硬质合金复合球齿及其制备方法
KR101675649B1 (ko) 2014-12-24 2016-11-11 한국야금 주식회사 절삭공구
EP3289112B1 (de) * 2015-04-30 2021-01-06 Sandvik Intellectual Property AB Schneidwerkzeug
RU2731925C2 (ru) * 2016-02-29 2020-09-09 Сандвик Интеллекчуал Проперти Аб Твердый сплав с альтернативным связующим веществом
EP3366795A1 (de) * 2017-02-28 2018-08-29 Sandvik Intellectual Property AB Schneidwerkzeug
RU2671780C1 (ru) * 2017-10-30 2018-11-06 Общество с ограниченной ответственностью "Сборные конструкции инструмента, фрезы Москвитина" Рабочая часть режущего инструмента
CN110284038B (zh) * 2019-04-26 2020-07-28 中南大学 一种具有强(111)织构的pvd涂层及其制备方法
CN109881073B (zh) * 2019-04-26 2020-05-22 中南大学 具有粘结金属富集层表面结构的合金及其制备方法与应用
CN110408829B (zh) * 2019-08-26 2021-07-16 广东技术师范大学 一种梯度多层涂层与梯度硬质合金相结合的刀具及其制备方法
US11697243B2 (en) * 2019-11-14 2023-07-11 Rolls-Royce Corporation Fused filament fabrication method using filaments that include a binder configured to release a secondary material
CN111378885B (zh) * 2020-03-25 2021-06-29 九江金鹭硬质合金有限公司 一种具有表层富粘结相梯度结构的硬质合金及其制备方法
CN113182524B (zh) * 2021-04-25 2023-06-02 赣州澳克泰工具技术有限公司 一种钛基金属陶瓷及其制造方法和切削刀具
CN114277299B (zh) * 2021-12-28 2022-10-04 九江金鹭硬质合金有限公司 一种抗焊接开裂的高硬度硬质合金板条

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Also Published As

Publication number Publication date
CN1038731C (zh) 1998-06-17
KR950700433A (ko) 1995-01-16
EP0627016B1 (de) 2006-04-19
WO1993017140A1 (en) 1993-09-02
CA2130544A1 (en) 1993-09-02
BR9305926A (pt) 1997-08-26
JP3999261B2 (ja) 2007-10-31
JPH07503996A (ja) 1995-04-27
RU2106932C1 (ru) 1998-03-20
US5549980A (en) 1996-08-27
SE9200530D0 (sv) 1992-02-21
EP0627016A1 (de) 1994-12-07
CN1079179A (zh) 1993-12-08
RU94040362A (ru) 1996-06-27
IL104747A (en) 1996-10-31
DE69334012T2 (de) 2006-11-23
KR100271068B1 (ko) 2000-11-01
IL104747A0 (en) 1993-06-10
CA2130544C (en) 2005-04-26
US5761593A (en) 1998-06-02
DE69334012D1 (de) 2006-05-24

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