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2. Vacuum bag moulding - Wikipedia

   en.wikipedia.org/wiki/Vacuum_bag_moulding

   It utilizes a flexible film to enclose the part and seal it from the outside air. The vacuum bag material is accessible in a tube shape or a sheet of material. Then, a vacuum is drawn on the vacuum bag, and atmospheric pressure compresses the part during the cure. When a tube-shaped bag is used, the entire part can be enclosed within the bag.

3. Fibre-reinforced plastic - Wikipedia

   en.wikipedia.org/wiki/Fibre-reinforced_plastic

   Individual sheets of prepreg material are laid-up and placed in an open mould. The material is covered with release film, bleeder/breather material and a vacuum bag. A vacuum is pulled on part and the entire mould is placed into an autoclave (heated pressure vessel). The part is cured with a continuous vacuum to extract entrapped gasses from ...

4. Vacuum insulated panel - Wikipedia

   en.wikipedia.org/wiki/Vacuum_insulated_panel

   A vacuum insulated panel (VIP) is a form of thermal insulation consisting of a gas-tight enclosure surrounding a rigid core, from which the air has been evacuated. It is used in building construction , refrigeration units, and insulated shipping containers to provide better insulation performance than conventional insulation materials.

5. Fiberglass - Wikipedia

   en.wikipedia.org/wiki/Fiberglass

   Fiberglass composite boats have been made since the early 1940s, [20] and many sailing vessels made after 1950 were built using the fiberglass lay-up process. As of 2022, boats continue to be made with fiberglass, though more advanced techniques such as vacuum bag moulding are used in the construction process.

6. Wahoo! (company) - Wikipedia

   en.wikipedia.org/wiki/Wahoo!_(company)

   Unlike similar boat designs, which had foam filled hulls, Wahoo! boats had hulls lined with foam, with a space between the hull liner foam and the cap foam. This design allowed the inner hull of the boats to be drained of moisture. While primarily made of fiberglass, wood was utilized in the transom and other locations for reinforcement. [1]

7. Boat building - Wikipedia

   en.wikipedia.org/wiki/Boat_building

   The boat building industry provides for the design, manufacturing, repair and modification of human-powered watercrafts, sailboats, motorboats, airboats and submersibles, and caters for various demands from recreational (e.g. launches, dinghies and yachts), commercial (e.g. tour boats, ferry boats and lighters), residential , to professional (e ...