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GB2012644A - Improvements in and relating to explosive cladding - Google Patents

Improvements in and relating to explosive cladding

Info

Publication number
GB2012644A
GB2012644A GB7848974A GB7848974A GB2012644A GB 2012644 A GB2012644 A GB 2012644A GB 7848974 A GB7848974 A GB 7848974A GB 7848974 A GB7848974 A GB 7848974A GB 2012644 A GB2012644 A GB 2012644A
Authority
GB
United Kingdom
Prior art keywords
plate
layer
flyer
cladding
metal
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.)
Granted
Application number
GB7848974A
Other versions
GB2012644B (en
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB7848974A priority Critical patent/GB2012644B/en
Publication of GB2012644A publication Critical patent/GB2012644A/en
Application granted granted Critical
Publication of GB2012644B publication Critical patent/GB2012644B/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
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

A method of applying a surface layer across a surface or joint between cladding layers 2, 2A on a clad metal plate or plates 1, 1A comprises forming a shallow chamfer along each opposing cladding layer edge and positioning over the said chamfers a corrosion resistant metal flyer-plate 3 having a shallow generally V-shaped configuration, optionally applying a buffer layer 4 of transmitting medium placed on the outside surface of the flyer-plate, further superimposing an explosive layer 5 upon the flyer plate and buffer layer and detonating the explosive layer so as to weld the flyer-plate material at least to the cladding layers. Advantageously a metal groove may be formed in the base metal layer of the clad plate to facilitate positioning of the flyer-plate, the groove wall conveniently being extensions of the cladding chamfer surfaces. The method facilitates an assembly of a cladding strip and explosive layer over a joint between clad metal plates in any orientation and gives joints of high quality between the cladding layers on the plates. <IMAGE>
GB7848974A 1978-01-17 1978-12-18 Explosive cladding Expired GB2012644B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7848974A GB2012644B (en) 1978-01-17 1978-12-18 Explosive cladding

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB185078 1978-01-17
GB7848974A GB2012644B (en) 1978-01-17 1978-12-18 Explosive cladding

Publications (2)

Publication Number Publication Date
GB2012644A true GB2012644A (en) 1979-08-01
GB2012644B GB2012644B (en) 1982-06-16

Family

ID=26237029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7848974A Expired GB2012644B (en) 1978-01-17 1978-12-18 Explosive cladding

Country Status (1)

Country Link
GB (1) GB2012644B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513921A1 (en) * 1981-10-07 1983-04-08 Volvo Ab METHOD FOR ASSEMBLING METAL PIPES BY EXPLOSION AND DEVICE FOR IMPLEMENTING SAID METHOD
GB2210308A (en) * 1987-09-28 1989-06-07 Exploweld Ab Explosive welding system
AU611855B2 (en) * 1986-07-14 1991-06-27 Genie Industries Inc. End fitting for scaffold system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513921A1 (en) * 1981-10-07 1983-04-08 Volvo Ab METHOD FOR ASSEMBLING METAL PIPES BY EXPLOSION AND DEVICE FOR IMPLEMENTING SAID METHOD
AU611855B2 (en) * 1986-07-14 1991-06-27 Genie Industries Inc. End fitting for scaffold system
GB2210308A (en) * 1987-09-28 1989-06-07 Exploweld Ab Explosive welding system
GB2210308B (en) * 1987-09-28 1991-08-21 Exploweld Ab A charging system in the explosion welding of planar or curved workpieces

Also Published As

Publication number Publication date
GB2012644B (en) 1982-06-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee