SE519315C2 - Sätt att tillverka ett hårdmetallpulver med lågt presstryck - Google Patents

Sätt att tillverka ett hårdmetallpulver med lågt presstryck

Info

Publication number
SE519315C2
SE519315C2 SE9901216A SE9901216A SE519315C2 SE 519315 C2 SE519315 C2 SE 519315C2 SE 9901216 A SE9901216 A SE 9901216A SE 9901216 A SE9901216 A SE 9901216A SE 519315 C2 SE519315 C2 SE 519315C2
Authority
SE
Sweden
Prior art keywords
cemented carbide
powder
grinding
carbide powder
ways
Prior art date
Application number
SE9901216A
Other languages
English (en)
Swedish (sv)
Other versions
SE9901216D0 (sv
SE9901216L (sv
Inventor
Mats Waldenstroem
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 SE9901216A priority Critical patent/SE519315C2/sv
Publication of SE9901216D0 publication Critical patent/SE9901216D0/xx
Priority to JP2000092984A priority patent/JP2000290738A/ja
Priority to EP00106815A priority patent/EP1043413B1/de
Priority to AT00106815T priority patent/ATE338834T1/de
Priority to DE60030503T priority patent/DE60030503T2/de
Priority to US09/543,101 priority patent/US6273930B1/en
Publication of SE9901216L publication Critical patent/SE9901216L/xx
Publication of SE519315C2 publication Critical patent/SE519315C2/sv
Priority to US11/484,832 priority patent/USRE40717E1/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
    • C22C1/10—Alloys containing non-metals
    • C22C1/1084—Alloys containing non-metals by mechanical alloying (blending, milling)
    • 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
    • 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
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
SE9901216A 1999-04-06 1999-04-06 Sätt att tillverka ett hårdmetallpulver med lågt presstryck SE519315C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9901216A SE519315C2 (sv) 1999-04-06 1999-04-06 Sätt att tillverka ett hårdmetallpulver med lågt presstryck
JP2000092984A JP2000290738A (ja) 1999-04-06 2000-03-28 低圧密化圧力を有する硬質炭化物粉末の製造方法
EP00106815A EP1043413B1 (de) 1999-04-06 2000-03-30 Verfahren zur Herstellung eines zementierten Carbidpulvers bei niedrigem Druck
AT00106815T ATE338834T1 (de) 1999-04-06 2000-03-30 Verfahren zur herstellung eines zementierten carbidpulvers bei niedrigem druck
DE60030503T DE60030503T2 (de) 1999-04-06 2000-03-30 Verfahren zur Herstellung eines zementierten Carbidpulvers bei niedrigem Druck
US09/543,101 US6273930B1 (en) 1999-04-06 2000-04-04 Method of making a cemented carbide powder with low compacting pressure
US11/484,832 USRE40717E1 (en) 1999-04-06 2006-07-12 Method of making a cemented carbide power with low compacting pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901216A SE519315C2 (sv) 1999-04-06 1999-04-06 Sätt att tillverka ett hårdmetallpulver med lågt presstryck

Publications (3)

Publication Number Publication Date
SE9901216D0 SE9901216D0 (sv) 1999-04-06
SE9901216L SE9901216L (sv) 2000-10-07
SE519315C2 true SE519315C2 (sv) 2003-02-11

Family

ID=20415111

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901216A SE519315C2 (sv) 1999-04-06 1999-04-06 Sätt att tillverka ett hårdmetallpulver med lågt presstryck

Country Status (6)

Country Link
US (2) US6273930B1 (de)
EP (1) EP1043413B1 (de)
JP (1) JP2000290738A (de)
AT (1) ATE338834T1 (de)
DE (1) DE60030503T2 (de)
SE (1) SE519315C2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3762777B1 (ja) * 2004-10-19 2006-04-05 住友電気工業株式会社 超硬合金
SE528671C2 (sv) * 2005-01-31 2007-01-16 Sandvik Intellectual Property Hårdmetallskär för seghetskrävande korthålsborrning samt förfarande för att framställa detsamma
WO2006104004A1 (ja) 2005-03-28 2006-10-05 Kyocera Corporation 超硬合金および切削工具
SE529705C2 (sv) 2005-06-27 2007-10-30 Sandvik Intellectual Property Sätt att tillverka en pulverblandning för hårdmetall
SE529297C2 (sv) 2005-07-29 2007-06-26 Sandvik Intellectual Property Sätt att tillverka en submikron hårdmetallpulverblandning med lågt presstryck
SE529015C2 (sv) * 2005-09-09 2007-04-10 Sandvik Intellectual Property PVD-belagt skärverktygsskär tillverkat av hårdmetall
US7670674B2 (en) * 2005-09-09 2010-03-02 Sandvik Intellectual Property Ab PVD coated cutting tool
SE529856C2 (sv) * 2005-12-16 2007-12-11 Sandvik Intellectual Property Belagt hårdmetallskär, sätt att tillverka detta samt dess användning för fräsning
SE529857C2 (sv) * 2005-12-30 2007-12-11 Sandvik Intellectual Property Belagt hårdmetallskär, sätt att tillverka detta samt dess användning för djuphålsborrning
SE530516C2 (sv) 2006-06-15 2008-06-24 Sandvik Intellectual Property Belagt hårdmetallskär, metod att tillverka detta samt dess användning vid fräsning av gjutjärn
SE0700800L (sv) * 2006-12-15 2008-06-16 Sandvik Intellectual Property Belagt skärverktyg
US8455116B2 (en) 2007-06-01 2013-06-04 Sandvik Intellectual Property Ab Coated cemented carbide cutting tool insert
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
SE531704C2 (sv) * 2007-07-13 2009-07-14 Seco Tools Ab Finkornig hårdmetall för svarvning av varmhållfasta superlegeringar (HRSA)
SE531971C2 (sv) * 2007-08-24 2009-09-15 Seco Tools Ab Belagt skärverktyg för allmän svarvning i varmhållfast superlegeringar (HRSA)
SE533912C2 (sv) * 2009-02-19 2011-03-01 Seco Tools Ab Finkornig hårdmetallpulverblandning med låg sintringskrympning och sätt att tillverka densamma
SE533972C2 (sv) * 2009-07-27 2011-03-15 Seco Tools Ab Finkornigt belagt hårdmetallskärverktygsskär för svarvning i härdat stål och verktygsstål
EP2392688A1 (de) * 2010-06-07 2011-12-07 Sandvik Intellectual Property AB Beschichtetes Schneidewerkzeug
BR112015020524B1 (pt) * 2013-02-27 2021-03-16 Kyocera Corporation ferramenta de corte
IN2013CH04500A (de) 2013-10-04 2015-04-10 Kennametal India Ltd

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894837A (en) * 1946-01-16 1959-07-14 Edward I Onstott Method for producing cemented carbide articles
NL6516429A (de) * 1964-12-16 1966-06-17
US3531280A (en) * 1969-06-23 1970-09-29 Du Pont Heterogeneity by mixing diverse powders prior to consolidation
SE9101386D0 (sv) * 1991-05-07 1991-05-07 Sandvik Ab Sintrad karbonitridlegering med foerbaettrad slit- styrka
US5423899A (en) * 1993-07-16 1995-06-13 Newcomer Products, Inc. Dispersion alloyed hard metal composites and method for producing same
SE9500473D0 (sv) * 1995-02-09 1995-02-09 Sandvik Ab Method of making metal composite materials
DE29511247U1 (de) * 1995-07-12 1996-08-14 EMTEC Magnetics GmbH, 67059 Ludwigshafen Kobalt-Bindemetall-Legierung für Hartmetall-Legierungen für Hartmetall-Werkzeuge, insbesondere Schneidwerkzeuge, und Hartmetall-Werkzeuge damit
SE517473C2 (sv) * 1996-07-19 2002-06-11 Sandvik Ab Vals för varmvalsning med beständighet mot termiska sprickor och förslitning
KR100213683B1 (en) * 1997-05-16 1999-08-02 Korea Machinery & Metal Inst Method of manufacturing wc/co powder
SE518885C2 (sv) * 1998-02-20 2002-12-03 Seco Tools Ab Sätt att tillverka skär i submikron hårdmetall

Also Published As

Publication number Publication date
EP1043413A3 (de) 2004-03-24
DE60030503D1 (de) 2006-10-19
SE9901216D0 (sv) 1999-04-06
SE9901216L (sv) 2000-10-07
ATE338834T1 (de) 2006-09-15
EP1043413B1 (de) 2006-09-06
EP1043413A2 (de) 2000-10-11
DE60030503T2 (de) 2006-12-28
USRE40717E1 (en) 2009-06-09
US6273930B1 (en) 2001-08-14
JP2000290738A (ja) 2000-10-17

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