FR1181438A - Process for metallizing ceramic parts, parts obtained and their application to electronic tube envelopes - Google Patents

Process for metallizing ceramic parts, parts obtained and their application to electronic tube envelopes

Info

Publication number
FR1181438A
FR1181438A FR1181438DA FR1181438A FR 1181438 A FR1181438 A FR 1181438A FR 1181438D A FR1181438D A FR 1181438DA FR 1181438 A FR1181438 A FR 1181438A
Authority
FR
France
Prior art keywords
parts
application
electronic tube
tube envelopes
metallizing ceramic
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
Other languages
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.)
Varian Medical Systems Inc
Original Assignee
Eitel Mccullough Inc
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 Eitel Mccullough Inc filed Critical Eitel Mccullough Inc
Application granted granted Critical
Publication of FR1181438A publication Critical patent/FR1181438A/en
Expired 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
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
    • C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
    • C04B37/026—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used consisting of metals or metal salts
    • 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
    • C04B41/5138—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal with a composition mainly composed of Mn and Mo, e.g. for the Moly-manganese method
    • 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
FR1181438D 1957-07-19 1957-07-19 Process for metallizing ceramic parts, parts obtained and their application to electronic tube envelopes Expired FR1181438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1181438T 1957-07-19

Publications (1)

Publication Number Publication Date
FR1181438A true FR1181438A (en) 1959-06-16

Family

ID=9662134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1181438D Expired FR1181438A (en) 1957-07-19 1957-07-19 Process for metallizing ceramic parts, parts obtained and their application to electronic tube envelopes

Country Status (1)

Country Link
FR (1) FR1181438A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273404B (en) * 1964-07-30 1968-07-18 Bertold Berberich Dipl Ing Formation of an ultra-high vacuum-tight, hard-soldered surface of a ceramic part
FR2616696A1 (en) * 1987-06-17 1988-12-23 Innovatique Sa METHOD FOR OVEN BURNING UNDER RARE-OR CONTROLLED ATMOSPHERE OF TWO PIECES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273404B (en) * 1964-07-30 1968-07-18 Bertold Berberich Dipl Ing Formation of an ultra-high vacuum-tight, hard-soldered surface of a ceramic part
FR2616696A1 (en) * 1987-06-17 1988-12-23 Innovatique Sa METHOD FOR OVEN BURNING UNDER RARE-OR CONTROLLED ATMOSPHERE OF TWO PIECES
EP0296942A1 (en) * 1987-06-17 1988-12-28 Innovatique S.A. Process for furnace brazing of two workpieces in a rarefied or controlled atmosphere

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