Manufacture of honeycomb sandwich

Details Manufacture of honeycomb sandwich Manufacture of honeycomb sandwich

1979-04-04

1981-02-10

Epstein, Henry F.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156311, 428116, B32B 312

Patent

active

042499763

ABSTRACT:
A method of continuously manufacturing honeycomb sandwiches is provided wherein skin panels of various materials may be more easily and effectively adhered to the honeycomb core. Thermoplastic adhesives which soften at temperatures above the laminate thermosetting temperature are used to provide firm bonding. Bondline voids, therefore, become less frequent and more easily repairable.

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