SE0104309L - Sätt att tillverka wolframkarbidbaserade hårdmetaller - Google Patents

Sätt att tillverka wolframkarbidbaserade hårdmetaller

Info

Publication number
SE0104309L
SE0104309L SE0104309A SE0104309A SE0104309L SE 0104309 L SE0104309 L SE 0104309L SE 0104309 A SE0104309 A SE 0104309A SE 0104309 A SE0104309 A SE 0104309A SE 0104309 L SE0104309 L SE 0104309L
Authority
SE
Sweden
Prior art keywords
carbide
ways
pei
ethanol
handling
Prior art date
Application number
SE0104309A
Other languages
English (en)
Other versions
SE0104309D0 (sv
SE522462C2 (sv
Inventor
Olof Kruse
Original Assignee
Seco Tools 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 Seco Tools Ab filed Critical Seco Tools Ab
Priority to SE0104309A priority Critical patent/SE522462C2/sv
Publication of SE0104309D0 publication Critical patent/SE0104309D0/sv
Priority to US10/320,619 priority patent/US6878182B2/en
Priority to JP2002366460A priority patent/JP2003221631A/ja
Publication of SE0104309L publication Critical patent/SE0104309L/sv
Publication of SE522462C2 publication Critical patent/SE522462C2/sv

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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B22F2003/023—Lubricant mixed with the metal powder
    • 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)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
SE0104309A 2001-12-19 2001-12-19 Metod att tillverka hårdmetallkroppar innefattande bildande av en slurry och en slurry SE522462C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0104309A SE522462C2 (sv) 2001-12-19 2001-12-19 Metod att tillverka hårdmetallkroppar innefattande bildande av en slurry och en slurry
US10/320,619 US6878182B2 (en) 2001-12-19 2002-12-17 Method of making tungsten carbide based hard metals
JP2002366460A JP2003221631A (ja) 2001-12-19 2002-12-18 タングステン炭化物基超硬合金の製造方法およびそれに用いるスラリー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0104309A SE522462C2 (sv) 2001-12-19 2001-12-19 Metod att tillverka hårdmetallkroppar innefattande bildande av en slurry och en slurry

Publications (3)

Publication Number Publication Date
SE0104309D0 SE0104309D0 (sv) 2001-12-19
SE0104309L true SE0104309L (sv) 2003-06-20
SE522462C2 SE522462C2 (sv) 2004-02-10

Family

ID=20286409

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0104309A SE522462C2 (sv) 2001-12-19 2001-12-19 Metod att tillverka hårdmetallkroppar innefattande bildande av en slurry och en slurry

Country Status (3)

Country Link
US (1) US6878182B2 (sv)
JP (1) JP2003221631A (sv)
SE (1) SE522462C2 (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0203559L (sv) * 2002-12-02 2004-02-10 Seco Tools Ab Slurry och metod att framställa denna för framställning av hårdmetall och ett pulver
SE526851C2 (sv) * 2003-06-13 2005-11-08 Seco Tools Ab Sätt att tillverka titanbaserade karbonitridlegeringar
SE529297C2 (sv) 2005-07-29 2007-06-26 Sandvik Intellectual Property Sätt att tillverka en submikron hårdmetallpulverblandning med lågt presstryck
AT502703B1 (de) * 2005-10-28 2008-06-15 Boehlerit Gmbh & Co Kg Hartmetall für schneidplatten von kurbelwellenfräsern
SE529952C2 (sv) 2006-05-31 2008-01-15 Sandvik Intellectual Property Sätt att tillverka agglomererade hårdmetall- eller cermetpulverblandningar
DE102007024818A1 (de) * 2007-05-29 2008-12-04 Dorst Technologies Gmbh & Co. Kg Verfahren und Anordnung zum Herstellen eines Metallgranulats
SE0701449L (sv) * 2007-06-01 2008-12-02 Sandvik Intellectual Property Finkornig hårdmetall med förfinad struktur
SE0701761L (sv) 2007-06-01 2008-12-02 Sandvik Intellectual Property Finkornig hårdmetall för svarvning i varmhållfasta superlegeringar (HRSA) och rostfria stål
SE0701320L (sv) 2007-06-01 2008-12-02 Sandvik Intellectual Property Belagd hårdmetall för formverktygsapplikationer
KR100886946B1 (ko) 2007-08-13 2009-03-09 울산대학교 산학협력단 플레이크 금속분말 제조방법
KR100886944B1 (ko) 2007-08-13 2009-03-09 울산대학교 산학협력단 텅스텐카바이드-코발트 복합분말 제조방법
KR100858246B1 (ko) 2007-11-08 2008-09-12 주식회사 로얄초경 퍼터의 헤드제조방법
WO2010024474A1 (en) * 2008-08-25 2010-03-04 University Of Ulsan Foundation For Industry Cooperation Method for producing wc-co composite powder
JP2012024850A (ja) * 2010-07-20 2012-02-09 Mitsubishi Heavy Ind Ltd 超硬工具の製造方法
US9475945B2 (en) 2013-10-03 2016-10-25 Kennametal Inc. Aqueous slurry for making a powder of hard material
IN2013CH04500A (sv) 2013-10-04 2015-04-10 Kennametal India Ltd
ES2971472T3 (es) * 2014-06-12 2024-06-05 Eirich Maschf Gustav Gmbh & Co Kg Método para fabricar un cuerpo de carburo cementado o cermet
CN104120321A (zh) * 2014-07-16 2014-10-29 方大控股有限公司 一种适用混凝土的专用合金刀片配方
EP3711880A1 (en) * 2019-03-19 2020-09-23 Seco Tools Ab Feedstock and method for manufacturing the feedstock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904411A (en) * 1986-04-25 1990-02-27 Ceramics Process Systems Corp. Highly loaded, pourable suspensions of particulate materials
US5047181A (en) * 1987-04-09 1991-09-10 Ceramics Process Systems Corporation Forming of complex high performance ceramic and metallic shapes
SE516324C2 (sv) * 2000-05-09 2001-12-17 Sandvik Ab Framställning av väldispergerade suspensioner lämpliga för spraytorkning

Also Published As

Publication number Publication date
SE0104309D0 (sv) 2001-12-19
US6878182B2 (en) 2005-04-12
JP2003221631A (ja) 2003-08-08
US20030124017A1 (en) 2003-07-03
SE522462C2 (sv) 2004-02-10

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