Let the Project BEGIN!! Our First Time with CARBON FIBER (3)
7. februar 2024 · 27 min · 65K visninger
Hva denne videoen dekker
The owners of a 2008 Veneto 49 sailboat are fabricating custom dinghy davits using a composite sandwich of closed-cell foam, carbon fiber, and epoxy.0:18 To avoid metal fabrication, they designed a curved structure to replace a previous, overly flexible prototype.2:28 The process involves a vacuum-bagging technique using red vacuum bag film, breather cloth, perforated release film, and peel ply.22:04 The team encountered issues with brittle epoxy, which the manufacturer, Easy Composites, attributed to excessive heat buildup during an exothermic reaction in a thick test batch rather than a defect in the resin.18:54 They also experienced a vacuum pump leak, which was identified as normal air bubbles in the sight glass during operation.11:29 After refining their layup process to include simultaneous application of carbon fiber on both sides of the foam, they successfully produced a curved structural component.20:49 The project remains ongoing, with future plans to address electrical systems, including batteries and an alternator regulator.27:31
Mer fra Expedition Engineering
Fra Expedition Engineering – se kanalens båt, mannskap og alle analyserte videoer.
The Sailing Directory Newsletter
Én e-post med flåtens beste funn – øyeblikkene, båtene og historiene som er verdt din seertid. Skriv inn din egen adresse for å få din egen kopi.