GB594752A - Improvements in or relating to the metallisation of ceramics or like articles - Google Patents

Improvements in or relating to the metallisation of ceramics or like articles

Info

Publication number
GB594752A
GB594752A GB1672945A GB1672945A GB594752A GB 594752 A GB594752 A GB 594752A GB 1672945 A GB1672945 A GB 1672945A GB 1672945 A GB1672945 A GB 1672945A GB 594752 A GB594752 A GB 594752A
Authority
GB
United Kingdom
Prior art keywords
per cent
ceramic
powder
fired
article
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.)
Expired
Application number
GB1672945A
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
Filing date
Publication date
Application filed by Johnson Matthey PLC filed Critical Johnson Matthey PLC
Publication of GB594752A publication Critical patent/GB594752A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/06Surface treatment of glass, not in the form of fibres or filaments, by coating with metals
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00Coatings on glass
    • C03C2217/20Materials for coating a single layer on glass
    • C03C2217/25Metals
    • C03C2217/263Metals other than noble metals, Cu or Hg
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00Methods for coating glass
    • C03C2218/10Deposition methods
    • C03C2218/17Deposition methods from a solid phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)

Abstract

In a method of metallising a ceramic or like article a metallic layer consisting of a mixture of iron and/or nickel powder with copper powder is applied at least to a portion of the article in any suitable manner and fired to produce a firmly adherent metallic layer. For example, a ceramic tube may have applied to it a mixture of iron powder with 7 1/2 per cent by weight of copper powder and 1 per cent to 10 per cent by weight of a ceramic flux suspended in a solution of cellulose nitrate in amyl lactate and be fired at 1000-1400 DEG C., preferably 1100-1300 DEG C., in a neutral or reducing atmosphere. A copper cup may then be soldered to the metal layer in an atmosphere of dry hydrogen.
GB1672945A 1945-07-02 Improvements in or relating to the metallisation of ceramics or like articles Expired GB594752A (en)

Publications (1)

Publication Number Publication Date
GB594752A true GB594752A (en) 1947-11-18

Family

ID=1732538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1672945A Expired GB594752A (en) 1945-07-02 Improvements in or relating to the metallisation of ceramics or like articles

Country Status (1)

Country Link
GB (1) GB594752A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619432A (en) * 1949-01-15 1952-11-25 Raytheon Mfg Co Ceramic-to-metal bonding
DE1232056B (en) * 1960-01-28 1967-01-05 Gen Electric Process for the metallization of a metal oxide body for the purpose of soldering with a metal body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619432A (en) * 1949-01-15 1952-11-25 Raytheon Mfg Co Ceramic-to-metal bonding
DE1232056B (en) * 1960-01-28 1967-01-05 Gen Electric Process for the metallization of a metal oxide body for the purpose of soldering with a metal body

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