ATE432371T1 - Hartmetallkörper mit zirkonium und niob sowie herstellungsverfahren dafür - Google Patents

Hartmetallkörper mit zirkonium und niob sowie herstellungsverfahren dafür

Info

Publication number
ATE432371T1
ATE432371T1 AT04765856T AT04765856T ATE432371T1 AT E432371 T1 ATE432371 T1 AT E432371T1 AT 04765856 T AT04765856 T AT 04765856T AT 04765856 T AT04765856 T AT 04765856T AT E432371 T1 ATE432371 T1 AT E432371T1
Authority
AT
Austria
Prior art keywords
zirconium
carbonitrides
carbides
niobium
carbide body
Prior art date
Application number
AT04765856T
Other languages
English (en)
Inventor
Hans-Wilm Heinrich
Manfred Wolf
Dieter Schmidt
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34638288&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE432371(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kennametal Inc filed Critical Kennametal Inc
Application granted granted Critical
Publication of ATE432371T1 publication Critical patent/ATE432371T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
    • 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
    • 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
    • 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
    • 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)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Adornments (AREA)
  • Table Devices Or Equipment (AREA)
  • Carbon And Carbon Compounds (AREA)
AT04765856T 2003-12-03 2004-10-06 Hartmetallkörper mit zirkonium und niob sowie herstellungsverfahren dafür ATE432371T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10356470A DE10356470B4 (de) 2003-12-03 2003-12-03 Zirkonium und Niob enthaltender Hartmetallkörper und Verfahren zu seiner Herstellung und seine Verwendung
PCT/EP2004/011170 WO2005054530A1 (en) 2003-12-03 2004-10-06 Cemented carbide body containing zirconium and niobium and method of making the same

Publications (1)

Publication Number Publication Date
ATE432371T1 true ATE432371T1 (de) 2009-06-15

Family

ID=34638288

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04765856T ATE432371T1 (de) 2003-12-03 2004-10-06 Hartmetallkörper mit zirkonium und niob sowie herstellungsverfahren dafür

Country Status (10)

Country Link
EP (1) EP1689898B2 (de)
JP (2) JP4796969B2 (de)
KR (1) KR100865736B1 (de)
CN (2) CN1833040A (de)
AT (1) ATE432371T1 (de)
BR (1) BRPI0413282A (de)
CA (1) CA2532453C (de)
DE (2) DE10356470B4 (de)
IL (1) IL172711A0 (de)
WO (1) WO2005054530A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4936761B2 (ja) * 2006-03-28 2012-05-23 京セラ株式会社 切削工具
WO2007127680A1 (en) 2006-04-27 2007-11-08 Tdy Industries, Inc. Modular fixed cutter earth-boring bits, modular fixed cutter earth-boring bit bodies, and related methods
WO2008051588A2 (en) 2006-10-25 2008-05-02 Tdy Industries, Inc. Articles having improved resistance to thermal cracking
DE102007004937B4 (de) * 2007-01-26 2008-10-23 H.C. Starck Gmbh Metallformulierungen
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
WO2009149071A2 (en) 2008-06-02 2009-12-10 Tdy Industries, Inc. Cemented carbide-metallic alloy composites
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
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
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US8272816B2 (en) 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
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
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
EP2821165A1 (de) * 2013-07-03 2015-01-07 Sandvik Intellectual Property AB Gesinterter Cermet- oder Hartmetall-Körper und Verfahren zu dessen Herstellung
JP6319110B2 (ja) * 2014-03-26 2018-05-09 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末、焼結体および焼結体の製造方法
US10363595B2 (en) 2014-06-09 2019-07-30 Hyperion Materials & Technologies (Sweden) Ab Cemented carbide necking tool
CN106457355A (zh) * 2014-06-09 2017-02-22 山特维克知识产权股份有限公司 硬质合金缩颈工具
CN107429338B (zh) * 2015-11-02 2019-06-14 住友电气工业株式会社 硬质合金和切削工具
CN109721362A (zh) * 2019-03-15 2019-05-07 西南交通大学 基于非接触闪烧技术制备稳定的碳化物固溶体陶瓷的方法
JP7593561B1 (ja) * 2023-05-30 2024-12-03 住友電工ハードメタル株式会社 超硬合金および切削工具
CN117862507A (zh) * 2023-12-26 2024-04-12 成都美奢锐新材料有限公司 高硬度涂层金属陶瓷刀具及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964729A (ja) 1982-10-04 1984-04-12 Hitachi Metals Ltd 超硬合金の製造方法
DE69304742T3 (de) * 1992-03-05 2001-06-13 Sumitomo Electric Industries, Ltd. Beschichteter Hartmetallkörper
CA2092932C (en) * 1992-04-17 1996-12-31 Katsuya Uchino Coated cemented carbide member and method of manufacturing the same
US6024776A (en) * 1997-08-27 2000-02-15 Kennametal Inc. Cermet having a binder with improved plasticity
JP3402146B2 (ja) * 1997-09-02 2003-04-28 三菱マテリアル株式会社 硬質被覆層がすぐれた密着性を有する表面被覆超硬合金製エンドミル
JP3671623B2 (ja) 1997-10-20 2005-07-13 住友電気工業株式会社 被覆超硬合金
JP3658948B2 (ja) 1997-10-30 2005-06-15 住友電気工業株式会社 被覆超硬合金
JP3658949B2 (ja) 1997-11-04 2005-06-15 住友電気工業株式会社 被覆超硬合金
IL130803A (en) 1997-11-06 2002-12-01 Sumitomo Electric Industries Coated carbide cutting tool
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
JP2002356734A (ja) * 2001-05-30 2002-12-13 Kyocera Corp 超硬合金およびそれを用いた切削工具
JP2003105477A (ja) * 2001-09-26 2003-04-09 Kyocera Corp 超硬合金およびそれを用いた切削工具
DE10244955C5 (de) * 2001-09-26 2021-12-23 Kyocera Corp. Sinterhartmetall, Verwendung eines Sinterhartmetalls und Verfahren zur Herstellung eines Sinterhartmetalls
JP2003094207A (ja) * 2001-09-26 2003-04-03 Kyocera Corp 切削工具
JP4005787B2 (ja) * 2001-10-19 2007-11-14 京セラ株式会社 表面被覆超硬合金
JP3762278B2 (ja) * 2001-09-27 2006-04-05 京セラ株式会社 超硬合金およびその製造方法
SE0103970L (sv) 2001-11-27 2003-05-28 Seco Tools Ab Hårdmetall med bindefasanrikad ytzon
CN1425787A (zh) 2002-10-10 2003-06-25 株洲硬质合金集团有限公司 碳化钨基硬质合金

Also Published As

Publication number Publication date
EP1689898A1 (de) 2006-08-16
IL172711A0 (en) 2006-04-10
WO2005054530A1 (en) 2005-06-16
CA2532453C (en) 2012-06-19
CA2532453A1 (en) 2005-06-16
EP1689898B1 (de) 2009-05-27
DE10356470B4 (de) 2009-07-30
BRPI0413282A (pt) 2006-10-10
DE10356470A1 (de) 2005-07-07
EP1689898B2 (de) 2018-10-10
DE602004021283D1 (de) 2009-07-09
KR100865736B1 (ko) 2008-10-28
KR20060126633A (ko) 2006-12-08
JP2011202278A (ja) 2011-10-13
CN102517485A (zh) 2012-06-27
JP2007513256A (ja) 2007-05-24
CN1833040A (zh) 2006-09-13
JP4796969B2 (ja) 2011-10-19

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