Fastener such as sealer to seal a inteface fixing between a substrate and a lid structure, such as sealer to seal a fastener attachment interface between a substrate and a lid structure, and method of sealing between a substrate and a lid structure

摘要

Fastener such as sealer to seal a inteface fixing between a substrate and a lid structure, such as sealer to seal a fastener attachment interface between a substrate and a lid structure, and method of sealing between a substrate and a lid structure is a mold selant And to seal a unit structure of a plate with the nut, in particular,In a lower region around a set of adhesive interface mode with a substrate, such as a wall of the tank of combutu00edvel of aviation. The mold seal is formed by a soft plastic material, and includes an inside cover in combination with a skirt outside, to define a or C Alha to receive and support a metered quantity of a material curable sealant.The mold is placed on a dome of the board unit with the nut, with an inner edge of the internal cap seated on a rebound of dome. The outer skirt, and then shifted down around the inside cover seated, for extruding the material sealant around the lower region of the board unit with the nut, in particular, as the interface set so the adhesive with the substrate.The sealant material is allowed to cure, after which the mold sealer can be extracted, fast and simple, the material sealant cured.