摘要:
Applicant discloses a two part polymer mix for use in the aircraft industry that is applied with manual mix and flow dispenser. The two part cartridge is used in the manual mix and flow dispenser so the mix is applied immediately upon mixing, but the two components are kept separated unless the mix and flow dispenser is applying the mix. The mix cures to form a clear sealant that allows for inspection of cracks and corrosion beneath the sealant. It cures quickly so that the coated part may be further processed, for example in the assembly line during aircraft build.
摘要:
Applicant discloses a two part polymer mix for use in the aircraft industry that is applied with manual mix and flow dispenser. The two part cartridge is used in the manual mix and flow dispenser so the mix is applied immediately upon mixing, but the two components are kept separated unless the mix and flow dispenser is applying the mix. The mix cures to form a clear sealant that allows for inspection of cracks and corrosion beneath the sealant. It cures quickly so that the coated part may be further processed, for example in the assembly line during aircraft build.
摘要:
A gasket (10) for compressible placement between a first surface and a second surface is disclosed. In one embodiment, the gasket (10) has a cellular metal skeleton (12) embedded in a viscoelastic, pliable, deformable tacky polymer body (14). The skeleton (12) has multiple strands (12d), which connect to form multiple interconnected cells or pores (12b). The skeleton (12), prior to being encapsulated in the tacky polymer body (14), is typically about 75% or more void space. The void space is substantially filled in the manufacture of the gasket (10), with the tacky uncured polymer. The uncured polymer will set up or cure, and then the gasket (10) may be used.
摘要:
Gaskets, including aircraft gaskets, are disclosed, the gaskets having an elastomeric gel body and substantially incompressible skeletons. The bodies may be pliable and deformable and, in one example, may be comprised of a two-part chemically cured polyurethane that sets up as a gel after mixing with the web so that it is fully integral with the web and so that there is substantially no air bubbles or air pockets left in the web. The web may be a regular shaped web and made of nylon.