The production process of bodies cilu00cdndricos material compu00d3sito cork, intended for the production of cork stoppers for wine of pressure, as well as the stoppers produced by this process

摘要

New process for producing cylindrical bodies of agglomerated cork stoppers for wine for the pressure. In the new process of moulding individual (piece by piece) is carried out simultaneously for two types of granular feed and feed additives, closing mould by compress Will, and heating followed by a time for polymerization.The pellets are used as commonly treated with the binding agent reactive consisting of a quasi - base prepolimero TDI or guasi - Basic MDI prepolymer. After the release of the cylindrical body is subjected to stabilization, and subsequently machined to the final dimensions.