FR2277646A1 - Poudre composite en particules portant un revetement de cuivre et procede pour la produire - Google Patents

Poudre composite en particules portant un revetement de cuivre et procede pour la produire

Info

Publication number
FR2277646A1
FR2277646A1 FR7521951A FR7521951A FR2277646A1 FR 2277646 A1 FR2277646 A1 FR 2277646A1 FR 7521951 A FR7521951 A FR 7521951A FR 7521951 A FR7521951 A FR 7521951A FR 2277646 A1 FR2277646 A1 FR 2277646A1
Authority
FR
France
Prior art keywords
particles
producing
composite powder
copper coating
copper
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7521951A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Viridian Inc Canada
Original Assignee
Sherritt Gordon Mines Ltd
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 Sherritt Gordon Mines Ltd filed Critical Sherritt Gordon Mines Ltd
Publication of FR2277646A1 publication Critical patent/FR2277646A1/fr
Withdrawn legal-status Critical Current

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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/38—Coating with copper
    • 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
    • B22F1/17—Metallic particles coated with metal
    • 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
    • B22F1/18—Non-metallic particles coated with metal
    • 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
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • B22F9/26—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions using gaseous reductors

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Chemically Coating (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
FR7521951A 1974-07-12 1975-07-11 Poudre composite en particules portant un revetement de cuivre et procede pour la produire Withdrawn FR2277646A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA204,684A CA1042735A (en) 1974-07-12 1974-07-12 Copper coated composite powders and method of production thereof

Publications (1)

Publication Number Publication Date
FR2277646A1 true FR2277646A1 (fr) 1976-02-06

Family

ID=4100642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521951A Withdrawn FR2277646A1 (fr) 1974-07-12 1975-07-11 Poudre composite en particules portant un revetement de cuivre et procede pour la produire

Country Status (11)

Country Link
JP (1) JPS5132436A (ja)
BE (1) BE831306A (ja)
CA (1) CA1042735A (ja)
DE (1) DE2530518A1 (ja)
FI (1) FI751922A (ja)
FR (1) FR2277646A1 (ja)
GB (1) GB1450376A (ja)
IT (1) IT1039225B (ja)
PH (1) PH12682A (ja)
SE (1) SE7507969L (ja)
ZA (1) ZA753980B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464112A1 (fr) * 1979-08-27 1981-03-06 Commissariat Energie Atomique Procede de fabrication de pieces en alliage a base de titane par metallurgie des poudres

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046161B2 (ja) * 1978-09-22 1985-10-15 辰之介 菊池 潤滑性焼結金属体の製造法
JPS565901A (en) * 1978-12-26 1981-01-22 Hitachi Powdered Metals Co Ltd Production of abrasion-resistant sintered alloy
JP4081987B2 (ja) * 2000-05-30 2008-04-30 株式会社村田製作所 金属粉末の製造方法，金属粉末，これを用いた導電性ペーストならびにこれを用いた積層セラミック電子部品
JP2004124130A (ja) * 2002-09-30 2004-04-22 Fujimi Inc 溶射用粉末及びその製造方法並びに該溶射用粉末を用いた溶射方法
CN103008675B (zh) * 2012-12-19 2016-04-20 国家钽铌特种金属材料工程技术研究中心 一种镍包覆铜复合粉末的制备方法
CN103878366B (zh) * 2014-04-16 2016-07-06 湖南大学 铜包覆铬复合粉末及其制备方法和应用

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464112A1 (fr) * 1979-08-27 1981-03-06 Commissariat Energie Atomique Procede de fabrication de pieces en alliage a base de titane par metallurgie des poudres
EP0024984A1 (fr) * 1979-08-27 1981-03-11 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Procédé de fabrication de pièces en alliage à base de titane par métallurgie des poudres

Also Published As

Publication number Publication date
SE7507969L (sv) 1976-01-13
GB1450376A (en) 1976-09-22
ZA753980B (en) 1976-06-30
DE2530518A1 (de) 1976-01-29
FI751922A (ja) 1976-01-13
BE831306A (fr) 1975-11-03
PH12682A (en) 1979-07-18
IT1039225B (it) 1979-12-10
CA1042735A (en) 1978-11-21
JPS5132436A (ja) 1976-03-19
AU8278875A (en) 1977-01-13

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FR2277646A1 (fr) Poudre composite en particules portant un revetement de cuivre et procede pour la produire
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Legal Events

Date Code Title Description
ST Notification of lapse