FR2368450A1 - Methode de metallisation d'un substrat en ceramique et produit obtenu - Google Patents

Methode de metallisation d'un substrat en ceramique et produit obtenu

Info

Publication number
FR2368450A1
FR2368450A1 FR7731585A FR7731585A FR2368450A1 FR 2368450 A1 FR2368450 A1 FR 2368450A1 FR 7731585 A FR7731585 A FR 7731585A FR 7731585 A FR7731585 A FR 7731585A FR 2368450 A1 FR2368450 A1 FR 2368450A1
Authority
FR
France
Prior art keywords
copper
ceramic
metal
substrate
heating
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Withdrawn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
FR7731585A
Other languages
English (en)
Inventor
James Anthony Loughran
Yen Sheng Edmund Sun
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2368450A1 publication Critical patent/FR2368450A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • C04B41/5127—Cu, e.g. Cu-CuO eutectic
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
    • H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092—Dispersed materials, e.g. conductive pastes or inks
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/102—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by bonding of conductive powder, i.e. metallic powder
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/38—Improvement of the adhesion between the insulating substrate and the metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Products (AREA)
  • Laminated Bodies (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)

Abstract

Méthode évitant la présence de petites quantités de bulles entre le substrat et la couche de métallisation. Elle comprend la fourniture d'un substrat de céramique 11, le dépôt sélectif sur ce substrat de céramique d'une couche de poudre métallique particulière 12, l'exposition de cette combinaison substrat de céramique et couche, à un agent de liaison à une température élevée de sorte qu'il se forme une fusion eutectique de cet agent de liaison et de ce métal, cette fusion imprégnant le métal restant à l'état solide et le substrat de céramique. Application à la fabrication de liaisons métal-céramique.
FR7731585A 1976-10-21 1977-10-20 Methode de metallisation d'un substrat en ceramique et produit obtenu Withdrawn FR2368450A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73461876A 1976-10-21 1976-10-21

Publications (1)

Publication Number Publication Date
FR2368450A1 true FR2368450A1 (fr) 1978-05-19

Family

ID=24952415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731585A Withdrawn FR2368450A1 (fr) 1976-10-21 1977-10-20 Methode de metallisation d'un substrat en ceramique et produit obtenu

Country Status (7)

Country Link
JP (1) JPS5377212A (fr)
BE (1) BE859142A (fr)
DE (1) DE2746894A1 (fr)
FR (1) FR2368450A1 (fr)
IT (1) IT1087260B (fr)
NL (1) NL7711619A (fr)
SE (1) SE7711796L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230853A1 (fr) * 1986-01-20 1987-08-05 W. Blösch AG Procédé de fabrication d'une couche brasable d'un alliage sur un substrat céramique, de préférence céramique d'oxydes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU529792B2 (en) * 1980-07-09 1983-06-23 Matsushita Electric Industrial Co., Ltd. Infrared radiative body
DE3036128C2 (de) * 1980-09-25 1983-08-18 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren zum direkten Verbinden von Kupferfolien mit Oxidkeramiksubstraten
CN112895061B (zh) * 2020-11-22 2022-04-19 西北工业大学 选择性激光熔化制备圆柱状Al2O3-GdAlO3二元共晶陶瓷的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0230853A1 (fr) * 1986-01-20 1987-08-05 W. Blösch AG Procédé de fabrication d'une couche brasable d'un alliage sur un substrat céramique, de préférence céramique d'oxydes

Also Published As

Publication number Publication date
NL7711619A (nl) 1978-04-25
JPS5377212A (en) 1978-07-08
SE7711796L (sv) 1978-04-22
IT1087260B (it) 1985-06-04
DE2746894A1 (de) 1978-04-27
BE859142A (fr) 1978-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse