Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1988-09-29
1990-01-09
Dawson, Robert A.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
2940209, 2940218, 1562753, 1562757, 156280, 427 55, 427 561, 427142, 428 63, B32B 3500
Patent
active
048925993
ABSTRACT:
A method for the repair of an aluminium metal structure that has been damaged involves applying a heat-curable adhesive between faying surfaces of components and curing the adhesive by means of infra-red radiation. An infra-red absorbing coating, such as a black lacquer, is applied to an exterior surface of the structure to be heated, and is effective to confine heat supplied to the desired region and to avoid overheating, both of the infra red lamps and the remainder of the structure.
REFERENCES:
patent: 4464220 (1984-08-01), Beer
patent: 4525380 (1985-06-01), Arai et al.
patent: 4535548 (1985-08-01), Hyde
Alcan International Limited
Dawson Robert A.
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