SE509616C2 - Hårdmetallskär med smal kornstorleksfördelning av WC - Google Patents

Hårdmetallskär med smal kornstorleksfördelning av WC

Info

Publication number
SE509616C2
SE509616C2 SE9602811A SE9602811A SE509616C2 SE 509616 C2 SE509616 C2 SE 509616C2 SE 9602811 A SE9602811 A SE 9602811A SE 9602811 A SE9602811 A SE 9602811A SE 509616 C2 SE509616 C2 SE 509616C2
Authority
SE
Sweden
Prior art keywords
grain size
weight
cemented carbide
inserts
size distribution
Prior art date
Application number
SE9602811A
Other languages
English (en)
Swedish (sv)
Other versions
SE9602811L (sv
SE9602811D0 (sv
Inventor
Mats Waldenstroem
Aake Oestlund
Ove Alm
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Priority to SE9602811A priority Critical patent/SE509616C2/sv
Publication of SE9602811D0 publication Critical patent/SE9602811D0/xx
Priority to PCT/SE1997/001243 priority patent/WO1998003691A1/en
Priority to JP10506857A priority patent/JP2000514722A/ja
Priority to EP97933943A priority patent/EP0914490B1/en
Priority to DE69738109T priority patent/DE69738109T2/de
Priority to US11/449,008 priority patent/USRE40026E1/en
Priority to US09/214,923 priority patent/US6221479B1/en
Priority to AT97933943T priority patent/ATE372397T1/de
Publication of SE9602811L publication Critical patent/SE9602811L/xx
Publication of SE509616C2 publication Critical patent/SE509616C2/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • 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
    • 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
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Chemical Vapour Deposition (AREA)
  • Drilling Tools (AREA)
SE9602811A 1996-07-19 1996-07-19 Hårdmetallskär med smal kornstorleksfördelning av WC SE509616C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9602811A SE509616C2 (sv) 1996-07-19 1996-07-19 Hårdmetallskär med smal kornstorleksfördelning av WC
PCT/SE1997/001243 WO1998003691A1 (en) 1996-07-19 1997-07-08 Cemented carbide insert for turning, milling and drilling
JP10506857A JP2000514722A (ja) 1996-07-19 1997-07-08 旋削加工、フライス加工及び穿孔加工用の超硬合金インサート
EP97933943A EP0914490B1 (en) 1996-07-19 1997-07-08 Cemented carbide insert for turning, milling and drilling
DE69738109T DE69738109T2 (de) 1996-07-19 1997-07-08 Sinterkarbideinsatz zum drehen, fräsen und bohren
US11/449,008 USRE40026E1 (en) 1996-07-19 1997-07-08 Cemented carbide insert for turning, milling and drilling
US09/214,923 US6221479B1 (en) 1996-07-19 1997-07-08 Cemented carbide insert for turning, milling and drilling
AT97933943T ATE372397T1 (de) 1996-07-19 1997-07-08 Sinterkarbideinsatz zum drehen, fräsen und bohren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602811A SE509616C2 (sv) 1996-07-19 1996-07-19 Hårdmetallskär med smal kornstorleksfördelning av WC

Publications (3)

Publication Number Publication Date
SE9602811D0 SE9602811D0 (sv) 1996-07-19
SE9602811L SE9602811L (sv) 1998-02-26
SE509616C2 true SE509616C2 (sv) 1999-02-15

Family

ID=20403424

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602811A SE509616C2 (sv) 1996-07-19 1996-07-19 Hårdmetallskär med smal kornstorleksfördelning av WC

Country Status (7)

Country Link
US (2) USRE40026E1 (ko)
EP (1) EP0914490B1 (ko)
JP (1) JP2000514722A (ko)
AT (1) ATE372397T1 (ko)
DE (1) DE69738109T2 (ko)
SE (1) SE509616C2 (ko)
WO (1) WO1998003691A1 (ko)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9802487D0 (sv) * 1998-07-09 1998-07-09 Sandvik Ab Cemented carbide insert with binder phase enriched surface zone
SE9802519D0 (sv) 1998-07-13 1998-07-13 Sandvik Ab Method of making cemented carbide
SE513177C2 (sv) 1999-01-14 2000-07-24 Sandvik Ab Sätt att tillverka hårdmetall med en bimodal kornstorleksfördelning och som innehåller korntillväxthämmare
DE19901305A1 (de) 1999-01-15 2000-07-20 Starck H C Gmbh Co Kg Verfahren zur Herstellung von Hartmetallmischungen
SE516017C2 (sv) 1999-02-05 2001-11-12 Sandvik Ab Hårdmetallskär belagt med slitstark beläggning
SE519862C2 (sv) 1999-04-07 2003-04-15 Sandvik Ab Sätt att tillverka ett skär bestående av en PcBN-kropp och en hårdmetall- eller cermet-kropp
SE9901244D0 (sv) * 1999-04-08 1999-04-08 Sandvik Ab Cemented carbide insert
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
SE519603C2 (sv) 1999-05-04 2003-03-18 Sandvik Ab Sätt att framställa hårdmetall av pulver WC och Co legerat med korntillväxthämmare
SE519250C2 (sv) * 2000-11-08 2003-02-04 Sandvik Ab Belagt hårdmetallskär och användning av detsamma för våtfräsning
JP2003251503A (ja) * 2001-12-26 2003-09-09 Sumitomo Electric Ind Ltd 表面被覆切削工具
SE526604C2 (sv) * 2002-03-22 2005-10-18 Seco Tools Ab Belagt skärverktyg för svarvning i stål
US7147939B2 (en) * 2003-02-27 2006-12-12 Kennametal Inc. Coated carbide tap
JP4001845B2 (ja) * 2003-06-13 2007-10-31 三菱マテリアル神戸ツールズ株式会社 表面被覆歯切工具用超硬合金基材、及び表面被覆歯切工具
SE526599C2 (sv) * 2003-06-16 2005-10-18 Seco Tools Ab CVD-belagt hårdmetallskär
SE527679C2 (sv) * 2004-01-26 2006-05-09 Sandvik Intellectual Property Hårdmetallkropp, särskilt spiralborr, och användning av denna för verktyg för roterande metallbearbetning
SE527724C2 (sv) * 2004-02-17 2006-05-23 Sandvik Intellectual Property Belagt skärverktyg för bearbetning av bimetall samt sätt och användning
US20050257963A1 (en) * 2004-05-20 2005-11-24 Joseph Tucker Self-Aligning Insert for Drill Bits
SE528109C2 (sv) * 2004-07-12 2006-09-05 Sandvik Intellectual Property Fasningsskär, speciellt för fasfräsning av stålplåt för oljerör, samt sätt att tillverka detsamma
WO2006056890A2 (en) * 2004-10-29 2006-06-01 Seco Tools Ab Method for manufacturing cemented carbide
SE0500015D0 (sv) * 2004-11-08 2005-01-03 Sandvik Ab Coated inserts for wet milling
DE102004063816B3 (de) * 2004-12-30 2006-05-18 Walter Ag Al2O3-Multilagenplatte
SE528673C2 (sv) * 2005-01-03 2007-01-16 Sandvik Intellectual Property Belagt hårdmetallskär för torrfräsning i höglegerat grått gjutjärn samt sätt och användning
WO2007044871A2 (en) * 2005-10-11 2007-04-19 Baker Hughes Incorporated System, method, and apparatus for enhancing the durability of earth-boring
SE529200C2 (sv) * 2005-11-21 2007-05-29 Sandvik Intellectual Property Belagt skär, metod för dess framställning samt användning
SE529856C2 (sv) * 2005-12-16 2007-12-11 Sandvik Intellectual Property Belagt hårdmetallskär, sätt att tillverka detta samt dess användning för fräsning
SE530516C2 (sv) 2006-06-15 2008-06-24 Sandvik Intellectual Property Belagt hårdmetallskär, metod att tillverka detta samt dess användning vid fräsning av gjutjärn
SE0602494L (sv) 2006-11-22 2008-05-23 Sandvik Intellectual Property Metod att tillverka en sintrat kropp, en pulverblandning och en sintrad kropp
SE0602815L (sv) * 2006-12-27 2008-06-28 Sandvik Intellectual Property Belagt hårdmetallskär speciellt användbart för tunga grovbearbetningsoperationer
SE531930C2 (sv) * 2007-02-01 2009-09-08 Seco Tools Ab Belagt skärverktyg för medelgrov till grov svarvn ing av rostfria stål och varmhållfasta legeringar
US8080323B2 (en) 2007-06-28 2011-12-20 Kennametal Inc. Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same
SE532020C2 (sv) * 2007-09-13 2009-09-29 Seco Tools Ab Belagt hårdmetallskär för frästillämpningar och tillverkningssätt
SE531330C2 (sv) * 2007-09-28 2009-02-24 Seco Tools Ab Sätt att tillverka ett hårdmetallpulver med låg sintringskrympning
WO2009070112A1 (en) * 2007-11-28 2009-06-04 Sandvik Intellectual Property Ab Coated cutting tool insert
SE531933C2 (sv) 2007-12-14 2009-09-08 Seco Tools Ab Belagt hårdmetallskär för bearbetning av stål och rostfria stål
US8211203B2 (en) * 2008-04-18 2012-07-03 Smith International, Inc. Matrix powder for matrix body fixed cutter bits
DE102008048967A1 (de) * 2008-09-25 2010-04-01 Kennametal Inc. Hartmetallkörper und Verfahren zu dessen Herstellung
KR101302374B1 (ko) * 2010-11-22 2013-09-06 한국야금 주식회사 내마모성과 내치핑성이 우수한 초경합금
US8834594B2 (en) 2011-12-21 2014-09-16 Kennametal Inc. Cemented carbide body and applications thereof
IN2013CH04500A (ko) 2013-10-04 2015-04-10 Kennametal India Ltd
DE102014211037A1 (de) 2014-06-10 2015-12-17 Wacker Chemie Ag Siliciumkeimpartikel für die Herstellung von polykristallinem Siliciumgranulat in einem Wirbelschichtreaktor
CN104264026B (zh) * 2014-10-22 2016-11-30 五行科技股份有限公司 一种TiCN基金属陶瓷及其制备方法
CN104942298A (zh) * 2015-05-25 2015-09-30 上海高更高实业有限公司 一种非均匀成分组织复合硬质合金球齿或柱钉及其制造方法
CN113403516A (zh) * 2020-03-17 2021-09-17 杭州巨星科技股份有限公司 刃口材料、耐磨钳及其制造方法
CN111500915A (zh) * 2020-05-06 2020-08-07 江西中孚硬质合金股份有限公司 刀具材料及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB346473A (en) 1930-01-18 1931-04-16 Firth Sterling Steel Co Improvements in and relating to methods of making compositions of matter having cutting or abrading characteristics
US3660050A (en) 1969-06-23 1972-05-02 Du Pont Heterogeneous cobalt-bonded tungsten carbide
US5288676A (en) 1986-03-28 1994-02-22 Mitsubishi Materials Corporation Cemented carbide
DE3784754T2 (de) 1986-03-28 1993-09-02 Mitsubishi Materials Corp Drahtteil aus zementiertem karbid auf der basis von wolframkarbid.
US4923512A (en) 1989-04-07 1990-05-08 The Dow Chemical Company Cobalt-bound tungsten carbide metal matrix composites and cutting tools formed therefrom
ES2110971T3 (es) * 1990-09-20 1998-03-01 Kawasaki Heavy Ind Ltd Boquilla de inyeccion a alta presion.
US5434112A (en) 1990-09-20 1995-07-18 Kawasaki Jukogyo Kabushiki Kaisha High pressure injection nozzle
SE9003521D0 (sv) 1990-11-05 1990-11-05 Sandvik Ab High pressure isostatic densiffication process
SE9101953D0 (sv) 1991-06-25 1991-06-25 Sandvik Ab A1203 coated sintered body
SE501527C2 (sv) 1992-12-18 1995-03-06 Sandvik Ab Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt
SE504244C2 (sv) 1994-03-29 1996-12-16 Sandvik Ab Sätt att tillverka kompositmaterial av hårdämnen i en metallbindefas
SE502754C2 (sv) 1994-03-31 1995-12-18 Sandvik Ab Sätt att framställa belagt hårdämnespulver
US5841045A (en) 1995-08-23 1998-11-24 Nanodyne Incorporated Cemented carbide articles and master alloy composition
US5786069A (en) 1995-09-01 1998-07-28 Sandvik Ab Coated turning insert

Also Published As

Publication number Publication date
DE69738109D1 (de) 2007-10-18
WO1998003691A1 (en) 1998-01-29
US6221479B1 (en) 2001-04-24
EP0914490B1 (en) 2007-09-05
JP2000514722A (ja) 2000-11-07
ATE372397T1 (de) 2007-09-15
EP0914490A1 (en) 1999-05-12
SE9602811L (sv) 1998-02-26
SE9602811D0 (sv) 1996-07-19
DE69738109T2 (de) 2008-08-28
USRE40026E1 (en) 2008-01-22

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