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RU94045279A - Порошок металлического кобальта в качестве связующего для изготовления инструментов и/или износостойких покрытий на основе алмаза и/или твердого сплава и металлокерамическое изделие, включающее указанное связующее - Google Patents

Порошок металлического кобальта в качестве связующего для изготовления инструментов и/или износостойких покрытий на основе алмаза и/или твердого сплава и металлокерамическое изделие, включающее указанное связующее

Info

Publication number
RU94045279A
RU94045279A RU94045279/02A RU94045279A RU94045279A RU 94045279 A RU94045279 A RU 94045279A RU 94045279/02 A RU94045279/02 A RU 94045279/02A RU 94045279 A RU94045279 A RU 94045279A RU 94045279 A RU94045279 A RU 94045279A
Authority
RU
Russia
Prior art keywords
binder
powder
diamond
wear
hard alloy
Prior art date
Application number
RU94045279/02A
Other languages
English (en)
Other versions
RU2126310C1 (ru
Inventor
Хене Маттиас
De]
Original Assignee
Х.К.Штарк ГмбХ унд Ко.
Х.К.Штарк ГмбХ унд Ко., КГ
Кг (De)
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 Х.К.Штарк ГмбХ унд Ко., Х.К.Штарк ГмбХ унд Ко., КГ, Кг (De) filed Critical Х.К.Штарк ГмбХ унд Ко.
Publication of RU94045279A publication Critical patent/RU94045279A/ru
Application granted granted Critical
Publication of RU2126310C1 publication Critical patent/RU2126310C1/ru

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
    • C22C1/0433—Nickel- or cobalt-based alloys
    • 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
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • 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
    • B22F3/10—Sintering only
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12049—Nonmetal component
    • Y10T428/12056—Entirely inorganic
    • 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
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

Предлагается порошок металлического кобальта в качестве связующего для изготовления инструментов и/или износостойких покрытий на основе алмаза и/или твердого сплава, включающий полученный путем распыления порошок металлического кобальта, который содержит порошок с оптически определенной величиной частиц, составляющей 5 - 150 мкм, и дополнительно порошок металлического кобальта, в случае необходимости имеющийся в агломерированном состоянии, с оптически определенной величиной частиц менее 3 мкм при массовом соотношении от 20 : 80 до 80 : 20. Другим объектом изобретения является металлокерамическое изделие, в качестве единственного или дополнительного связующего содержащее указанный порошок металлического кобальта.

Claims (1)

  1. Предлагается порошок металлического кобальта в качестве связующего для изготовления инструментов и/или износостойких покрытий на основе алмаза и/или твердого сплава, включающий полученный путем распыления порошок металлического кобальта, который содержит порошок с оптически определенной величиной частиц, составляющей 5 - 150 мкм, и дополнительно порошок металлического кобальта, в случае необходимости имеющийся в агломерированном состоянии, с оптически определенной величиной частиц менее 3 мкм при массовом соотношении от 20 : 80 до 80 : 20. Другим объектом изобретения является металлокерамическое изделие, в качестве единственного или дополнительного связующего содержащее указанный порошок металлического кобальта.
RU94045279A 1993-12-21 1994-12-21 Порошок металлического кобальта в качестве связующего для изготовления инструментов и/или износостойких покрытий на основе алмаза и/или твердого сплава и металлокерамическое изделие, включающее указанное связующее RU2126310C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4343594A DE4343594C1 (de) 1993-12-21 1993-12-21 Kobaltmetallpulver sowie daraus hergestellte Verbundsinterkörper
DEP4343594.7 1993-12-21

Publications (2)

Publication Number Publication Date
RU94045279A true RU94045279A (ru) 1997-04-20
RU2126310C1 RU2126310C1 (ru) 1999-02-20

Family

ID=6505607

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94045279A RU2126310C1 (ru) 1993-12-21 1994-12-21 Порошок металлического кобальта в качестве связующего для изготовления инструментов и/или износостойких покрытий на основе алмаза и/или твердого сплава и металлокерамическое изделие, включающее указанное связующее

Country Status (10)

Country Link
US (1) US5482530A (ru)
EP (1) EP0659507B1 (ru)
JP (1) JP3435660B2 (ru)
KR (1) KR100340161B1 (ru)
CN (1) CN1070094C (ru)
AT (1) ATE168054T1 (ru)
DE (2) DE4343594C1 (ru)
ES (1) ES2118304T3 (ru)
GR (1) GR3027693T3 (ru)
RU (1) RU2126310C1 (ru)

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DE19519329C1 (de) * 1995-05-26 1996-11-28 Starck H C Gmbh Co Kg Kobaltmetallagglomerate, Verfahren zu ihrer Herstellung sowie deren Verwendung
DE19519331C1 (de) * 1995-05-26 1996-11-28 Starck H C Gmbh Co Kg Kobaltmetallagglomerate, Verfahren zu ihrer Herstellung sowie deren Verwendung
DE19540076C1 (de) * 1995-10-27 1997-05-22 Starck H C Gmbh Co Kg Ultrafeines Kobaltmetallpulver, Verfahren zu seiner Herstellung sowie Verwendung des Kobaltmetallpulvers und des Kobaltcarbonates
DE19544107C1 (de) * 1995-11-27 1997-04-30 Starck H C Gmbh Co Kg Metallpulver-Granulat, Verfahren zu seiner Herstellung sowie dessen Verwendung
SE9703204L (sv) * 1997-09-05 1999-03-06 Sandvik Ab Verktyg för borrning/fräsning av kretskortsmaterial
US7344557B2 (en) * 2003-11-12 2008-03-18 Advanced Stent Technologies, Inc. Catheter balloon systems and methods
US7360991B2 (en) * 2004-06-09 2008-04-22 General Electric Company Methods and apparatus for fabricating gas turbine engines
US7470307B2 (en) * 2005-03-29 2008-12-30 Climax Engineered Materials, Llc Metal powders and methods for producing the same
US9764448B2 (en) * 2005-11-14 2017-09-19 National University of Science and Technology “MISIS” Binder for the fabrication of diamond tools
WO2009068154A2 (en) * 2007-11-26 2009-06-04 Umicore Thermally stable co powder
US8197885B2 (en) * 2008-01-11 2012-06-12 Climax Engineered Materials, Llc Methods for producing sodium/molybdenum power compacts
CN102728832B (zh) * 2012-07-30 2016-12-21 河北航华金刚石制品有限公司 钴粉包覆金刚石颗粒的工艺

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DE1279332B (de) * 1962-08-18 1968-10-03 Krebsoege Gmbh Sintermetall Verfahren zum pulvermetallurgischen Herstellen von Genauteilen aus Stelliten oder stellitaehnlichen Legierungen
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JPS5274508A (en) * 1975-12-18 1977-06-22 Mitsubishi Metal Corp Co-base sintered alloy
JPS5393165A (en) * 1977-01-27 1978-08-15 Sumitomo Electric Industries Cobalt powder adapted for wet type ball mill mixing and manufacturing process
US4724000A (en) * 1986-10-29 1988-02-09 Eaton Corporation Powdered metal valve seat insert
EP0298593A3 (en) * 1987-05-19 1990-01-10 Kabushiki Kaisha Toshiba Matrix material for bonding abrasive material, and method of manufacturing same
US4927456A (en) * 1987-05-27 1990-05-22 Gte Products Corporation Hydrometallurgical process for producing finely divided iron based powders
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Also Published As

Publication number Publication date
JP3435660B2 (ja) 2003-08-11
DE4343594C1 (de) 1995-02-02
KR950017006A (ko) 1995-07-20
CN1112466A (zh) 1995-11-29
CN1070094C (zh) 2001-08-29
GR3027693T3 (en) 1998-11-30
RU2126310C1 (ru) 1999-02-20
JPH07207301A (ja) 1995-08-08
EP0659507B1 (de) 1998-07-08
ES2118304T3 (es) 1998-09-16
DE59406412D1 (de) 1998-08-13
US5482530A (en) 1996-01-09
KR100340161B1 (ko) 2002-10-31
ATE168054T1 (de) 1998-07-15
EP0659507A1 (de) 1995-06-28

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