GB2167329B - Diffusion bonding of metals - Google Patents

Diffusion bonding of metals

Info

Publication number
GB2167329B
GB2167329B GB8529235A GB8529235A GB2167329B GB 2167329 B GB2167329 B GB 2167329B GB 8529235 A GB8529235 A GB 8529235A GB 8529235 A GB8529235 A GB 8529235A GB 2167329 B GB2167329 B GB 2167329B
Authority
GB
United Kingdom
Prior art keywords
metals
diffusion bonding
diffusion
bonding
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
GB8529235A
Other versions
GB2167329A (en
GB8529235D0 (en
Inventor
Michael John Ball
Brian John Turner
Kelvin Stephen Broad
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.)
BAE Systems PLC
Original Assignee
British Aerospace PLC
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 British Aerospace PLC filed Critical British Aerospace PLC
Publication of GB8529235D0 publication Critical patent/GB8529235D0/en
Publication of GB2167329A publication Critical patent/GB2167329A/en
Application granted granted Critical
Publication of GB2167329B publication Critical patent/GB2167329B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/14—Preventing or minimising gas access, or using protective gases or vacuum during welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/16—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating with interposition of special material to facilitate connection of the parts, e.g. material for absorbing or producing gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
    • B23K20/233—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
    • B23K20/2336—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer both layers being aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/24—Preliminary treatment
GB8529235A 1984-11-28 1985-11-27 Diffusion bonding of metals Expired GB2167329B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848429979A GB8429979D0 (en) 1984-11-28 1984-11-28 Diffusion banding of metals

Publications (3)

Publication Number Publication Date
GB8529235D0 GB8529235D0 (en) 1986-01-02
GB2167329A GB2167329A (en) 1986-05-29
GB2167329B true GB2167329B (en) 1989-06-14

Family

ID=10570368

Family Applications (3)

Application Number Title Priority Date Filing Date
GB848429979A Pending GB8429979D0 (en) 1984-11-28 1984-11-28 Diffusion banding of metals
GB8529235A Expired GB2167329B (en) 1984-11-28 1985-11-27 Diffusion bonding of metals
GB8812538A Expired GB2203376B (en) 1984-11-28 1988-05-26 Diffusion bonding of metals

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848429979A Pending GB8429979D0 (en) 1984-11-28 1984-11-28 Diffusion banding of metals

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8812538A Expired GB2203376B (en) 1984-11-28 1988-05-26 Diffusion bonding of metals

Country Status (1)

Country Link
GB (3) GB8429979D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9208223D0 (en) * 1992-04-14 1992-06-03 British Aerospace Diffusion bonding of aluminium and aluminium alloys
IT1264536B1 (en) * 1993-07-30 1996-10-02 Finmeccanica Spa METHOD FOR WELDING A PIPE TO THE WALL OF A SEAT FOR ITS HOUSING
US8225481B2 (en) * 2003-05-19 2012-07-24 Pratt & Whitney Rocketdyne, Inc. Diffusion bonded composite material and method therefor
EP3900867A4 (en) * 2018-12-21 2022-09-28 NHK Spring Co., Ltd. Joining method and joint body
DE102021213241A1 (en) 2021-11-24 2023-05-25 Hugo Kern Und Liebers Gmbh & Co. Kg Platinen- Und Federnfabrik Process and device for welding dissimilar metallic joining partners

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117691A (en) * 1982-04-06 1983-10-19 Secr Defence Process for the diffusion bonding of aluminium based materials

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117691A (en) * 1982-04-06 1983-10-19 Secr Defence Process for the diffusion bonding of aluminium based materials

Also Published As

Publication number Publication date
GB2203376A (en) 1988-10-19
GB2167329A (en) 1986-05-29
GB2203376B (en) 1989-06-21
GB8529235D0 (en) 1986-01-02
GB8429979D0 (en) 1985-02-13
GB8812538D0 (en) 1988-06-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041127