WO2009017053A1 - Titanium-base cermet, coated cermet, and cutting tool - Google Patents

Titanium-base cermet, coated cermet, and cutting tool Download PDF

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Publication number
WO2009017053A1
WO2009017053A1 PCT/JP2008/063400 JP2008063400W WO2009017053A1 WO 2009017053 A1 WO2009017053 A1 WO 2009017053A1 JP 2008063400 W JP2008063400 W JP 2008063400W WO 2009017053 A1 WO2009017053 A1 WO 2009017053A1
Authority
WO
WIPO (PCT)
Prior art keywords
cermet
titanium
rigid phase
phase
base
Prior art date
Application number
PCT/JP2008/063400
Other languages
French (fr)
Japanese (ja)
Inventor
Takashi Tokunaga
Hideyoshi Kinoshita
Original Assignee
Kyocera Corporation
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 Kyocera Corporation filed Critical Kyocera Corporation
Priority to JP2009525370A priority Critical patent/JP5328653B2/en
Priority to EP08791644.1A priority patent/EP2177639B1/en
Priority to CN2008801002789A priority patent/CN101790594B/en
Publication of WO2009017053A1 publication Critical patent/WO2009017053A1/en

Links

Classifications

    • 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
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • 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
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2204/00—End product comprising different layers, coatings or parts of cermet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

A titanium-base cermet suitable for use as cutting tools having high chipping resistance and high wearing resistance. The titanium-base cermet (1) comprises: at least one of cobalt and nickel; at least one of carbides, nitrides, and carbonitrides of at least one element which is selected among the metals in Groups 4, 5, and 6 of the periodic table and comprises titanium as the main component; and 0.1-0.5 mass% manganese. When a photograph of any section of the cermet taken with a scanning electron microscope (SEM) is examined, then a rigid phase (2) comprising a first rigid phase (2a) and a second rigid phase (2b) and a bonding phase (3) consisting mainly of at least either of cobalt and nickel are observed in an inner part and the second rigid phase (2b) looks whiter than the first rigid phase (2a). Furthermore, a surface part of the section has a surface region 90% by area of which is accounted for by a second rigid phase (2b).
PCT/JP2008/063400 2007-07-27 2008-07-25 Titanium-base cermet, coated cermet, and cutting tool WO2009017053A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009525370A JP5328653B2 (en) 2007-07-27 2008-07-25 Ti-based cermet, coated cermet and cutting tool
EP08791644.1A EP2177639B1 (en) 2007-07-27 2008-07-25 Titanium-base cermet, coated cermet, and cutting tool
CN2008801002789A CN101790594B (en) 2007-07-27 2008-07-25 Titanium-base cermet, coated cermet, and cutting tool

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007195909 2007-07-27
JP2007-195909 2007-07-27
JP2007195910 2007-07-27
JP2007-195910 2007-07-27
JP2007306887 2007-11-28
JP2007-306887 2007-11-28

Publications (1)

Publication Number Publication Date
WO2009017053A1 true WO2009017053A1 (en) 2009-02-05

Family

ID=40304283

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063400 WO2009017053A1 (en) 2007-07-27 2008-07-25 Titanium-base cermet, coated cermet, and cutting tool

Country Status (4)

Country Link
EP (1) EP2177639B1 (en)
JP (1) JP5328653B2 (en)
CN (1) CN101790594B (en)
WO (1) WO2009017053A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010264574A (en) * 2009-05-18 2010-11-25 Kyocera Corp Cutting tool
JP2011025388A (en) * 2009-07-29 2011-02-10 Kyocera Corp Cermet sintered body and cutting tool
JP2011045955A (en) * 2009-08-27 2011-03-10 Kyocera Corp Cutting tool
WO2011065468A1 (en) * 2009-11-26 2011-06-03 京セラ株式会社 Rotation tool
CN103320667A (en) * 2013-07-18 2013-09-25 成都成量工具集团有限公司 Cemented carbide and its preparation method
WO2014208447A1 (en) * 2013-06-28 2014-12-31 京セラ株式会社 Cermet, and method for manufacturing same, as well as cutting tool
US9498828B2 (en) 2012-03-14 2016-11-22 Sumitomo Electric Hardmetal Corp. Cutting tool
KR101901725B1 (en) 2017-07-11 2018-11-22 한국야금 주식회사 Sintered alloy for cutting tools and cutting tools

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5062541B2 (en) * 2011-03-15 2012-10-31 住友電工ハードメタル株式会社 Cutting edge replacement type cutting tool
JP5214075B1 (en) * 2011-08-29 2013-06-19 京セラ株式会社 Cutting tools
US11794257B2 (en) * 2016-04-13 2023-10-24 Kyocera Corporation Cutting insert and cutting tool
CN107923006B (en) * 2016-05-02 2019-08-30 住友电气工业株式会社 Hard alloy and cutting element
CN106346002A (en) * 2016-11-16 2017-01-25 湖南文理学院 Cemented carbide sintering process
CN110461513B (en) * 2017-03-29 2021-07-13 京瓷株式会社 Cutting insert and cutting tool provided with same
CN113564399B (en) * 2021-07-28 2022-10-14 崇义章源钨业股份有限公司 Gradient-structure TiCN-based metal ceramic and method for improving coating binding force thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000503344A (en) 1996-01-15 2000-03-21 ヴィディア ゲゼルシャフト ミット ベシュレンクテル ハフツング Composite material and method for producing the same
JP2004115881A (en) * 2002-09-27 2004-04-15 Kyocera Corp TiCN-BASED CERMET AND ITS MANUFACTURING METHOD
JP2004292905A (en) 2003-03-27 2004-10-21 Tungaloy Corp Compositionally graded sintered alloy and method of producing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000503344A (en) 1996-01-15 2000-03-21 ヴィディア ゲゼルシャフト ミット ベシュレンクテル ハフツング Composite material and method for producing the same
JP2004115881A (en) * 2002-09-27 2004-04-15 Kyocera Corp TiCN-BASED CERMET AND ITS MANUFACTURING METHOD
JP2004292905A (en) 2003-03-27 2004-10-21 Tungaloy Corp Compositionally graded sintered alloy and method of producing the same

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010264574A (en) * 2009-05-18 2010-11-25 Kyocera Corp Cutting tool
JP2011025388A (en) * 2009-07-29 2011-02-10 Kyocera Corp Cermet sintered body and cutting tool
JP2011045955A (en) * 2009-08-27 2011-03-10 Kyocera Corp Cutting tool
WO2011065468A1 (en) * 2009-11-26 2011-06-03 京セラ株式会社 Rotation tool
CN102574223A (en) * 2009-11-26 2012-07-11 京瓷株式会社 Rotation tool
JP5355712B2 (en) * 2009-11-26 2013-11-27 京セラ株式会社 Rotating tool
CN102574223B (en) * 2009-11-26 2014-01-29 京瓷株式会社 Rotation tool
US8808871B2 (en) 2009-11-26 2014-08-19 Kyocera Corporation Rotation tool
US9498828B2 (en) 2012-03-14 2016-11-22 Sumitomo Electric Hardmetal Corp. Cutting tool
WO2014208447A1 (en) * 2013-06-28 2014-12-31 京セラ株式会社 Cermet, and method for manufacturing same, as well as cutting tool
CN103320667A (en) * 2013-07-18 2013-09-25 成都成量工具集团有限公司 Cemented carbide and its preparation method
KR101901725B1 (en) 2017-07-11 2018-11-22 한국야금 주식회사 Sintered alloy for cutting tools and cutting tools

Also Published As

Publication number Publication date
EP2177639A1 (en) 2010-04-21
JPWO2009017053A1 (en) 2010-10-21
EP2177639B1 (en) 2020-03-04
CN101790594A (en) 2010-07-28
EP2177639A4 (en) 2012-03-21
CN101790594B (en) 2013-06-19
JP5328653B2 (en) 2013-10-30

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