Method of producing article having secondary part adhered to pre

Details Method of producing article having secondary part adhered to pre Method of producing article having secondary part adhered to pre

1981-06-10

1983-08-16

Gallagher, John J.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

294695, 72 42, 72 46, 72379, 156245, 156281, 156310, 156315, 156316, 1563075, 1563312, 1563314, 296191, 428174, 428461, B31F 100, C09J 504

Patent

active

043989845

ABSTRACT:
In producing an article having a structurally primary part obtained by press-forming of a metal sheet to which a lubricant is applied beforehand and a secondary part stuck to the primary part with an adhesive, troublesome procedures for removal of the lubricant from the press-formed metal part precedent to adhesion-bonding of the secondary part can entirely be omitted without sacrificing the strength of adhesion between the primary and secondary parts by using an adhesive that has high chemical affinity with the lubricant remaining on the surface of the press-formed metal part. Preferably use is made of a solid lubricant containing organic polymeric substance as its principal component. In many cases the secondary part is made of a nonmetallic material, either an organic material or an inorganic material.

REFERENCES:
patent: B452034 (1976-03-01), Thomas
patent: 2952294 (1960-09-01), Beverley et al.
patent: 3568486 (1971-03-01), Rosenberg et al.
patent: 3696498 (1972-10-01), Leontaritis et al.
patent: 3847828 (1974-11-01), Latos
patent: 4092202 (1978-05-01), Bergk et al.
patent: 4169006 (1979-09-01), Matsubara et al.
"Improved Metal Bonding with Silanes," Manufacturing Technology Note, Report No.: ARLCD-TR-78042, Jul. 1980.
European Search Report.

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