FR2439054A1 - Procede pour la metallisation d'une poudre par substitution - Google Patents

Procede pour la metallisation d'une poudre par substitution

Info

Publication number
FR2439054A1
FR2439054A1 FR7925934A FR7925934A FR2439054A1 FR 2439054 A1 FR2439054 A1 FR 2439054A1 FR 7925934 A FR7925934 A FR 7925934A FR 7925934 A FR7925934 A FR 7925934A FR 2439054 A1 FR2439054 A1 FR 2439054A1
Authority
FR
France
Prior art keywords
powder
metallization
substitution
metal
metallizing
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.)
Granted
Application number
FR7925934A
Other languages
English (en)
Other versions
FR2439054B1 (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.)
Nihon Kogyo KK
Eneos Corp
Original Assignee
Nihon Kogyo KK
Nippon Mining Co 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 Nihon Kogyo KK, Nippon Mining Co Ltd filed Critical Nihon Kogyo KK
Publication of FR2439054A1 publication Critical patent/FR2439054A1/fr
Application granted granted Critical
Publication of FR2439054B1 publication Critical patent/FR2439054B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1055—Coating or impregnating with inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
    • C04B41/5144—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal with a composition mainly composed of one or more of the metals of the iron group
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/88—Metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • 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
    • C23C18/54—Contact plating, i.e. electroless electrochemical plating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Chemically Coating (AREA)
  • Powder Metallurgy (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE POUR METALLISER UNE POUDRE PAR SUBSTITUTION. LE PROCEDE DE L'INVENTION CONSISTE A AJOUTER UNE POUDRE CRISTALLISEE D'UN CHLORURE METALLIQUE HYDRATE APRES ETOU PENDANT MELANGE D'UNE POUDRE A METALLISER ET D'UNE POUDRE DE METAL REDUCTEUR ET, APRES DEMARRAGE DE LA REACTION, A AJOUTER DE L'EAU ETOU DE L'ACIDE CHLORHYDRIQUE. APPLICATIONS : METALLISATION DE DIVERSES POUDRES AVEC UN METAL AYANT UN POTENTIEL D'ELECTRODE STANDARD NEGATIF ET, PLUS PARTICULIEREMENT, LE DEPOT DE NICKEL ETOU DE COBALT.
FR7925934A 1978-10-18 1979-10-18 Procede pour la metallisation d'une poudre par substitution Granted FR2439054A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12732278A JPS5554561A (en) 1978-10-18 1978-10-18 Metal plating method for powdered body by substitution method

Publications (2)

Publication Number Publication Date
FR2439054A1 true FR2439054A1 (fr) 1980-05-16
FR2439054B1 FR2439054B1 (fr) 1983-03-18

Family

ID=14957055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925934A Granted FR2439054A1 (fr) 1978-10-18 1979-10-18 Procede pour la metallisation d'une poudre par substitution

Country Status (4)

Country Link
US (1) US4242376A (fr)
JP (1) JPS5554561A (fr)
DE (1) DE2942023C3 (fr)
FR (1) FR2439054A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491681A1 (fr) * 1980-10-06 1982-04-09 Gen Electric Procede de production d'une poudre composee de particules de ceramique encapsulees dans du metal, poudre obtenue et application a la fabrication d'electrode pour pile a combustible

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450188A (en) * 1980-04-18 1984-05-22 Shinroku Kawasumi Process for the preparation of precious metal-coated particles
US4386960A (en) * 1980-10-06 1983-06-07 General Electric Company Electrode material for molten carbonate fuel cells
US4624865A (en) * 1984-05-21 1986-11-25 Carolina Solvents, Inc. Electrically conductive microballoons and compositions incorporating same
US4716081A (en) * 1985-07-19 1987-12-29 Ercon, Inc. Conductive compositions and conductive powders for use therein
US4801472A (en) * 1987-08-24 1989-01-31 Gte Product Corporation Process for coating tungsten carbide with cobalt metal
US5045349A (en) * 1989-08-16 1991-09-03 The United States Of America As Represented By The Secretary Of The Navy Silver-nickel composite cathodes for alkaline secondary batteries
US5820721A (en) * 1991-07-17 1998-10-13 Beane; Alan F. Manufacturing particles and articles having engineered properties
JP4861701B2 (ja) * 2003-12-01 2012-01-25 小島化学薬品株式会社 粒子径が揃った金属微粉末の製造方法
KR101194201B1 (ko) * 2004-07-15 2012-10-25 세키스이가가쿠 고교가부시키가이샤 도전성 미립자, 도전성 미립자의 제조 방법, 및 이방성도전 재료
RU2556854C2 (ru) * 2013-11-21 2015-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный аэрокосмический университет имени академика С.П. Королева (национальный исследовательский университет)" (СГАУ) Способ плакирования композиционных порошковых материалов
CN106238723B (zh) * 2016-08-24 2019-05-03 武汉工程大学 一种花状Au-SnO2复合材料及其制备方法和应用
CN111360244B (zh) * 2018-12-25 2022-06-07 上海核威实业有限公司 轴承合金坯料、轴承合金、轴承材料及其制备方法、应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE127464C (fr) *
FR1323980A (fr) * 1962-05-29 1963-04-12 Union Carbide Corp Poudres ultra-fines enduites
FR1506003A (fr) * 1965-12-24 1967-12-15 Siemens Ag Procédé pour effectuer des dépôts métalliques à partir d'un bain réducteur
GB1118312A (en) * 1964-06-10 1968-06-26 Minnesota Mining & Mfg Metal plating

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483075A (en) * 1944-12-15 1949-09-27 New Jersey Zinc Co Method of copper coating iron particles
US3438805A (en) * 1966-04-06 1969-04-15 Du Pont Chemical metallizing process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE127464C (fr) *
FR1323980A (fr) * 1962-05-29 1963-04-12 Union Carbide Corp Poudres ultra-fines enduites
GB1118312A (en) * 1964-06-10 1968-06-26 Minnesota Mining & Mfg Metal plating
FR1506003A (fr) * 1965-12-24 1967-12-15 Siemens Ag Procédé pour effectuer des dépôts métalliques à partir d'un bain réducteur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491681A1 (fr) * 1980-10-06 1982-04-09 Gen Electric Procede de production d'une poudre composee de particules de ceramique encapsulees dans du metal, poudre obtenue et application a la fabrication d'electrode pour pile a combustible

Also Published As

Publication number Publication date
FR2439054B1 (fr) 1983-03-18
US4242376A (en) 1980-12-30
DE2942023B2 (de) 1981-06-11
DE2942023C3 (de) 1982-04-22
JPS5554561A (en) 1980-04-21
JPS5625509B2 (fr) 1981-06-12
DE2942023A1 (de) 1980-04-24

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