Resin transfer moulding (RTM) is a low pressure moulding process, where a resin, mixed to a catalyst, is injected into a closed die, which vacuum has been obtained, containing a reinforcing pre-formed fibre [1, 2]; this fibre can be glass, carbon, aramidic fibre or a mixture of them. The resin and the catalyst are injected by a pump into a mixing head and then into the closed mould. When the resin is solidified, the die is opened and the piece is extracted [3, 4].Our study deals with the planning and the manufacturing of a low-cost modular die to be used in the resin transfer moulding (RTM) and it analyzes the costs and benefits of the suggested innovative solution.
Planning and manufacturing a mould for Resin Transfer Moulding / Iuliano, L; VIOLANTE M., G; Bassoli, Elena; Gatto, Andrea. - STAMPA. - (2004), pp. n.d.-n.d.. (Intervento presentato al convegno European Conference on Composite Materials tenutosi a Rhodes (Greece) nel May 31- June 3, 2004).
Planning and manufacturing a mould for Resin Transfer Moulding
BASSOLI, Elena;GATTO, Andrea
2004
Abstract
Resin transfer moulding (RTM) is a low pressure moulding process, where a resin, mixed to a catalyst, is injected into a closed die, which vacuum has been obtained, containing a reinforcing pre-formed fibre [1, 2]; this fibre can be glass, carbon, aramidic fibre or a mixture of them. The resin and the catalyst are injected by a pump into a mixing head and then into the closed mould. When the resin is solidified, the die is opened and the piece is extracted [3, 4].Our study deals with the planning and the manufacturing of a low-cost modular die to be used in the resin transfer moulding (RTM) and it analyzes the costs and benefits of the suggested innovative solution.Pubblicazioni consigliate
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