ATE483829T1 - Feinkörniges hartmetall mit verfeinerter struktur - Google Patents

Feinkörniges hartmetall mit verfeinerter struktur

Info

Publication number
ATE483829T1
ATE483829T1 AT08104014T AT08104014T ATE483829T1 AT E483829 T1 ATE483829 T1 AT E483829T1 AT 08104014 T AT08104014 T AT 08104014T AT 08104014 T AT08104014 T AT 08104014T AT E483829 T1 ATE483829 T1 AT E483829T1
Authority
AT
Austria
Prior art keywords
fine
refined structure
grain carbide
cemented carbide
grain
Prior art date
Application number
AT08104014T
Other languages
English (en)
Inventor
Susanne Norgren
Alexandra Kusoffsky
Alistair Grearson
Original Assignee
Sandvik Intellectual Property
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=39791132&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE483829(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from SE0701320A external-priority patent/SE0701320L/xx
Application filed by Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Application granted granted Critical
Publication of ATE483829T1 publication Critical patent/ATE483829T1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/148—Composition of the cutting inserts
    • 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
    • C22C29/005—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides comprising a particular metallic binder
    • 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
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/28—Details of hard metal, i.e. cemented carbide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Drilling Tools (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Materials For Medical Uses (AREA)
AT08104014T 2007-06-01 2008-05-19 Feinkörniges hartmetall mit verfeinerter struktur ATE483829T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0701320A SE0701320L (sv) 2007-06-01 2007-06-01 Belagd hårdmetall för formverktygsapplikationer
SE0701449A SE0701449L (sv) 2007-06-01 2007-06-15 Finkornig hårdmetall med förfinad struktur

Publications (1)

Publication Number Publication Date
ATE483829T1 true ATE483829T1 (de) 2010-10-15

Family

ID=39791132

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08104014T ATE483829T1 (de) 2007-06-01 2008-05-19 Feinkörniges hartmetall mit verfeinerter struktur

Country Status (9)

Country Link
US (2) US7938878B2 (de)
EP (2) EP2011890B1 (de)
JP (1) JP5117931B2 (de)
KR (1) KR101545346B1 (de)
CN (2) CN103233155B (de)
AT (1) ATE483829T1 (de)
DE (1) DE602008002857D1 (de)
IL (1) IL191622A0 (de)
SE (1) SE0701449L (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530516C2 (sv) * 2006-06-15 2008-06-24 Sandvik Intellectual Property Belagt hårdmetallskär, metod att tillverka detta samt dess användning vid fräsning av gjutjärn
GB0919857D0 (en) * 2009-11-13 2009-12-30 Element Six Holding Gmbh Near-nano cemented carbides and process for production thereof
EP2392688A1 (de) * 2010-06-07 2011-12-07 Sandvik Intellectual Property AB Beschichtetes Schneidewerkzeug
CN103878362B (zh) * 2014-03-21 2018-02-23 湖南博云东方粉末冶金有限公司 硬质合金用钴基合金粉末及其制备方法
CN104862571B (zh) * 2015-06-16 2017-12-29 武汉理工大学 多尺度微纳米结构WC‑CoCr金属陶瓷复合粉末
BR112018000722B1 (pt) * 2015-07-13 2022-07-19 Sandvik Intellectual Property Ab Ferramenta de corte revestida
US10336654B2 (en) 2015-08-28 2019-07-02 Kennametal Inc. Cemented carbide with cobalt-molybdenum alloy binder
KR102093031B1 (ko) 2018-07-31 2020-03-24 김태엽 초경합금 비드 제조장치
CN108941582A (zh) * 2018-08-09 2018-12-07 蓬莱市超硬复合材料有限公司 一种制备球齿混合料的生产工艺
CN109913729B (zh) * 2019-03-12 2021-05-25 广东工业大学 一种硬质合金基体及聚晶金刚石复合片的合成方法
DE102019110950A1 (de) 2019-04-29 2020-10-29 Kennametal Inc. Hartmetallzusammensetzungen und deren Anwendungen
CN110527889B (zh) * 2019-09-05 2021-11-23 无锡精蓉创材料科技有限公司 一种用于生产深腔焊劈刀的材料及其制备工艺
CN111687458B (zh) * 2020-05-08 2021-10-01 东莞市固达机械制造有限公司 新型四头粗精一体数控卧式铣床
CN111979463A (zh) * 2020-08-21 2020-11-24 合肥工业大学 一种具有优异综合力学性能的WC-Co-Y2O3-Zr硬质合金及其制备方法
WO2023091830A1 (en) * 2021-11-20 2023-05-25 Hyperion Materials & Technologies, Inc. Improved cemented carbides
CN114570939B (zh) * 2022-03-09 2024-06-18 广东金瓷三维技术有限公司 一种用于3d打印的硬质合金材料体系及3d打印方法
EP4306671A1 (de) * 2022-07-11 2024-01-17 Sandvik Mining and Construction Tools AB Gesteinsbohreinsatz
CN115536395A (zh) * 2022-10-08 2022-12-30 山东理工大学 一种碳化钛铌钽连续固溶体的制备方法
CN121241156A (zh) * 2023-06-01 2025-12-30 山特维克科洛曼特公司 切削刀具
EP4528068A1 (de) * 2023-09-25 2025-03-26 Sandvik Mining and Construction Tools AB Bergbauwerkzeug mit asymmetrischem bohreinsatz

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT362943B (de) 1977-01-27 1981-06-25 Sandvik Ab Gesintertes hartmetall
DE3025366C2 (de) 1980-07-04 1986-10-16 Suevia Haiges GmbH & Co, 7125 Kirchheim Einrichtung zum Tränken von Tieren
CN85102080A (zh) * 1985-04-01 1986-09-17 机械工业部成都工具研究所 涂层刀片用硬质合金基体材料
SE9200530D0 (sv) * 1992-02-21 1992-02-21 Sandvik Ab Haardmetall med bindefasanrikad ytzon
JP2999346B2 (ja) 1993-07-12 2000-01-17 オリエンタルエンヂニアリング株式会社 基体表面被覆方法及び被覆部材
JP2979921B2 (ja) 1993-09-30 1999-11-22 住友電気工業株式会社 超薄膜積層体
US5669944A (en) 1995-11-13 1997-09-23 General Electric Company Method for producing uniformly high quality abrasive compacts
ATE213283T1 (de) * 1995-11-30 2002-02-15 Beschichteter drehbarer einsatz und verfahren zu dessen herstellung
SE518145C2 (sv) 1997-04-18 2002-09-03 Sandvik Ab Multiskiktbelagt skärverktyg
JP3292949B2 (ja) 1997-05-26 2002-06-17 株式会社アライドマテリアル 微粒超硬合金及びその製造方法
JP3318887B2 (ja) 1997-05-27 2002-08-26 株式会社アライドマテリアル 微粒超硬合金及びその製造方法
JP4185172B2 (ja) 1997-06-19 2008-11-26 住友電工ハードメタル株式会社 被覆硬質工具
SE512754C2 (sv) 1997-09-05 2000-05-08 Sandvik Ab Sätt att tillverka ultrafina WC-Co-legeringar
JP3496135B2 (ja) 1997-11-19 2004-02-09 株式会社アライドマテリアル 硬質合金及びその製造方法
US6309738B1 (en) 1998-02-04 2001-10-30 Osg Corporation Hard multilayer coated tool having increased toughness
JP2000023320A (ja) 1998-06-29 2000-01-21 Toshiba Corp ガス絶縁開閉装置
SE9802488D0 (sv) 1998-07-09 1998-07-09 Sandvik Ab Coated grooving or parting insert
SE519005C2 (sv) 1999-03-26 2002-12-17 Sandvik Ab Belagt hårdmetallskär
SE519315C2 (sv) * 1999-04-06 2003-02-11 Sandvik Ab Sätt att tillverka ett hårdmetallpulver med lågt presstryck
SE519106C2 (sv) * 1999-04-06 2003-01-14 Sandvik Ab Sätt att tillverka submikron hårdmetall med ökad seghet
SE9903089D0 (sv) 1999-09-01 1999-09-01 Sandvik Ab Coated grooving or parting insert
JP2001329360A (ja) 2000-05-22 2001-11-27 Seiko Epson Corp 硬質皮膜ワーク及びその加工方法
US6575671B1 (en) * 2000-08-11 2003-06-10 Kennametal Inc. Chromium-containing cemented tungsten carbide body
US6554548B1 (en) * 2000-08-11 2003-04-29 Kennametal Inc. Chromium-containing cemented carbide body having a surface zone of binder enrichment
US6612787B1 (en) * 2000-08-11 2003-09-02 Kennametal Inc. Chromium-containing cemented tungsten carbide coated cutting insert
DE10135790B4 (de) 2001-07-23 2005-07-14 Kennametal Inc. Feinkörniges Sinterhartmetall und seine Verwendung
US6660329B2 (en) * 2001-09-05 2003-12-09 Kennametal Inc. Method for making diamond coated cutting tool
SE522462C2 (sv) * 2001-12-19 2004-02-10 Seco Tools Ab Metod att tillverka hårdmetallkroppar innefattande bildande av en slurry och en slurry
JP3954844B2 (ja) 2001-12-27 2007-08-08 日立ツール株式会社 超硬合金及びその製造方法
KR100707755B1 (ko) * 2002-01-21 2007-04-17 미츠비시 마테리알 고베 툴스 가부시키가이샤 고속 절삭가공에서 경질 피복층이 우수한 내마모성을발휘하는 표면 피복 절삭공구 부재 및 그 경질 피복층을절삭공구 표면에 형성하는 방법
US6660133B2 (en) 2002-03-14 2003-12-09 Kennametal Inc. Nanolayered coated cutting tool and method for making the same
SE523826C2 (sv) 2002-03-20 2004-05-25 Seco Tools Ab Skär belagt med TiAIN för bearbetning med hög hastighet av legerade stål, sätt att framställa ett skär och användning av skäret
JP2004315904A (ja) 2003-04-16 2004-11-11 Sumitomo Electric Ind Ltd 微粒超硬合金
CN1207417C (zh) * 2003-07-22 2005-06-22 株洲硬质合金集团有限公司 超细硬质合金的制备方法
SE527173C2 (sv) 2003-07-25 2006-01-17 Sandvik Intellectual Property Sätt att tillverka en finkorning hårdmetall
US20050072269A1 (en) * 2003-10-03 2005-04-07 Debangshu Banerjee Cemented carbide blank suitable for electric discharge machining and cemented carbide body made by electric discharge machining
SE527348C2 (sv) * 2003-10-23 2006-02-14 Sandvik Intellectual Property Sätt att tillverka en hårdmetall
SE527679C2 (sv) * 2004-01-26 2006-05-09 Sandvik Intellectual Property Hårdmetallkropp, särskilt spiralborr, och användning av denna för verktyg för roterande metallbearbetning
SE0402180D0 (sv) 2004-09-10 2004-09-10 Sandvik Ab Deposition of Ti1-xAlxN using Bipolar Pulsed Dual Magnetron Sputtering
JP3762777B1 (ja) * 2004-10-19 2006-04-05 住友電気工業株式会社 超硬合金
SE528673C2 (sv) * 2005-01-03 2007-01-16 Sandvik Intellectual Property Belagt hårdmetallskär för torrfräsning i höglegerat grått gjutjärn samt sätt och användning
SE528671C2 (sv) 2005-01-31 2007-01-16 Sandvik Intellectual Property Hårdmetallskär för seghetskrävande korthålsborrning samt förfarande för att framställa detsamma
SE529297C2 (sv) 2005-07-29 2007-06-26 Sandvik Intellectual Property Sätt att tillverka en submikron hårdmetallpulverblandning med lågt presstryck
JP2007044807A (ja) 2005-08-10 2007-02-22 Hitachi Tool Engineering Ltd 超硬合金製極小径エンドミル
SE529015C2 (sv) * 2005-09-09 2007-04-10 Sandvik Intellectual Property PVD-belagt skärverktygsskär tillverkat av hårdmetall
SE529838C2 (sv) 2005-12-08 2007-12-04 Sandvik Intellectual Property Belagt hårdmetallskär, sätt att framställa detta samt dess användning för fräsning i stål
SE530253C2 (sv) 2005-12-14 2008-04-08 Sandvik Intellectual Property Hårdmetallskär, dess framställning samt användning för förslitningskrävande avstickning och spårstickning i varmhållfasta superlegeringar och rostfria stål
SE529431C2 (sv) 2005-12-14 2007-08-07 Sandvik Intellectual Property Belagt hårdmetallskär, sätt att framställa detta samt dess användning för svarvning
SE530516C2 (sv) 2006-06-15 2008-06-24 Sandvik Intellectual Property Belagt hårdmetallskär, metod att tillverka detta samt dess användning vid fräsning av gjutjärn
JP2008001918A (ja) 2006-06-20 2008-01-10 Hitachi Tool Engineering Ltd Ｗｃ基超硬合金
SE530517C2 (sv) 2006-08-28 2008-06-24 Sandvik Intellectual Property Belagt hårdmetallskär, sätt att tillverka detta samt dess användning för fräsning av hårda Fe-baserade legeringar > 45 HRC
SE0701320L (sv) 2007-06-01 2008-12-02 Sandvik Intellectual Property Belagd hårdmetall för formverktygsapplikationer

Also Published As

Publication number Publication date
IL191622A0 (en) 2009-02-11
JP2009013495A (ja) 2009-01-22
CN103255331B (zh) 2015-05-20
EP2011890A1 (de) 2009-01-07
CN103255331A (zh) 2013-08-21
SE0701449L (sv) 2008-12-02
CN103233155A (zh) 2013-08-07
CN103233155B (zh) 2015-03-18
US20080314200A1 (en) 2008-12-25
US20110183832A1 (en) 2011-07-28
US7938878B2 (en) 2011-05-10
US9005329B2 (en) 2015-04-14
DE602008002857D1 (de) 2010-11-18
EP2287355B1 (de) 2012-08-22
EP2011890B1 (de) 2010-10-06
EP2287355A1 (de) 2011-02-23
JP5117931B2 (ja) 2013-01-16
KR101545346B1 (ko) 2015-08-18
KR20080106080A (ko) 2008-12-04

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