GB925509A - Ceramic to metal bond - Google Patents

Ceramic to metal bond

Info

Publication number
GB925509A
GB925509A GB2605759A GB2605759A GB925509A GB 925509 A GB925509 A GB 925509A GB 2605759 A GB2605759 A GB 2605759A GB 2605759 A GB2605759 A GB 2605759A GB 925509 A GB925509 A GB 925509A
Authority
GB
United Kingdom
Prior art keywords
ceramic
metal
sintered
alloy
july
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
GB2605759A
Inventor
William Joseph Scott
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB2605759A priority Critical patent/GB925509A/en
Publication of GB925509A publication Critical patent/GB925509A/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
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/125—Metallic interlayers based on noble metals, e.g. silver
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/126—Metallic interlayers wherein the active component for bonding is not the largest fraction of the interlayer
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/343—Alumina or aluminates
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/403—Refractory metals
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/59—Aspects relating to the structure of the interlayer
    • C04B2237/592—Aspects relating to the structure of the interlayer whereby the interlayer is not continuous, e.g. not the whole surface of the smallest substrate is covered by the interlayer
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/61—Joining two substrates of which at least one is porous by infiltrating the porous substrate with a liquid, such as a molten metal, causing bonding of the two substrates, e.g. joining two porous carbon substrates by infiltrating with molten silicon
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/84—Joining of a first substrate with a second substrate at least partially inside the first substrate, where the bonding area is at the inside of the first substrate, e.g. one tube inside another tube
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/88—Joining of two substrates, where a substantial part of the joining material is present outside of the joint, leading to an outside joining of the joint

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)

Abstract

925,509. Ceramic-metal seals. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. July 5, 1960 [July 29, 1959], No. 26057/59. Class 56. In a ceramic-metal seal, the metal part comprises a body of sintered tungsten whose interstices are filled before or during the sealing process with sufficient silver-copper alloy to equate the thermal expansion of the metal to that of the ceramic, this alloy also serving to make the seal between the tungsten and the ceramic. The alloy is preferably a eutectic having a melting point of 779‹ C., and the sintered body is composed of particles of about 10 microns sintered to about 12.5 gms./c.c. The surface of the ceramic body may be metallized by coating the surface with a metallic paste as described in Specification 656,724.
GB2605759A 1959-07-29 1959-07-29 Ceramic to metal bond Expired GB925509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2605759A GB925509A (en) 1959-07-29 1959-07-29 Ceramic to metal bond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2605759A GB925509A (en) 1959-07-29 1959-07-29 Ceramic to metal bond

Publications (1)

Publication Number Publication Date
GB925509A true GB925509A (en) 1963-05-08

Family

ID=10237680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2605759A Expired GB925509A (en) 1959-07-29 1959-07-29 Ceramic to metal bond

Country Status (1)

Country Link
GB (1) GB925509A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2019255A1 (en) * 1968-09-30 1970-06-26 Lucas Industries Ltd
EP1422737A3 (en) * 2002-11-20 2006-06-21 Lg Electronics Inc. Magnetron and method for joining magnetron components
WO2014149124A1 (en) * 2013-03-15 2014-09-25 Rolls-Royce Corporation Ceramic matrix composite repair by reactive processing and mechanical interlocking
US9573354B2 (en) 2013-03-15 2017-02-21 Rolls-Royce Corporation Layered deposition for reactive joining of composites

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2019255A1 (en) * 1968-09-30 1970-06-26 Lucas Industries Ltd
EP1422737A3 (en) * 2002-11-20 2006-06-21 Lg Electronics Inc. Magnetron and method for joining magnetron components
WO2014149124A1 (en) * 2013-03-15 2014-09-25 Rolls-Royce Corporation Ceramic matrix composite repair by reactive processing and mechanical interlocking
US9366140B2 (en) 2013-03-15 2016-06-14 Rolls-Royce Corporation Ceramic matrix composite repair by reactive processing and mechanical interlocking
US9573354B2 (en) 2013-03-15 2017-02-21 Rolls-Royce Corporation Layered deposition for reactive joining of composites

Similar Documents

Publication Publication Date Title
GB926163A (en) Improvements in or relating to leading-in members
GB1152134A (en) A method of Establishing a Vacuum-Tight Joint between a Metal Article and Members of Ceramic Material
ATE29052T1 (en) MACHINE PARTS CONSISTING OF A COMPOSITION OF CERAMIC COMPONENTS AND METAL COMPONENTS.
GB1477521A (en) Vacuum-tight soldered joint between a metal connection member and an apertured ceramic body
ES442358A1 (en) Metallic bonding method
GB1406542A (en) Electrically coneuctive composition and methods of preparation thereof
GB1296912A (en)
GB1209658A (en) Improvements in or relating to the production of soldered joints between bodies of refractory materials
GB925509A (en) Ceramic to metal bond
ATE51610T1 (en) PROCESS FOR THE MANUFACTURE OF CERAMIC COMPOSITE MATERIALS.
GB1447964A (en) Starting aids for combustion engines
GB967387A (en) Method of sealing metallic elements between members,one of which is made of glass or ceramic material and the other of which is made of glass or ceramic material or of metal
GB1262420A (en) Improvements in or relating to voltage overload protectors
GB1494027A (en) Sealed assemblies
GB1215978A (en) Brazing alloys and the production of ceramic-to-ceramic and ceramic-to-metal joints
GB903824A (en) Improvements in ceramic-to-metal seals
GB990620A (en) A friction body of sintered friction material
GB1354334A (en) Vacuum switches
GB1392659A (en) Method for making metal-to-ceramic joints
JPS5790846A (en) Manufacture of vacuum valve
GB1351317A (en) Process for preparing composite ceramic-metal structures
GB1278366A (en) Ceramic-to-metal conductive glass sealing compositions
GB927611A (en) Improvements in or relating to methods of forming an adherent layer on a sintered ceramic body
GB746963A (en) Improvements relating to ceramic-to-metal seals
GB1345789A (en) Sand-filled electric fuse