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Clic Vertex Studies Visit of North Thin Ply Technologies

Clic Vertex Studies Visit of North Thin Ply Technologies. 01/20/2014 François-Xavier Nuiry Wolfgang Klempt Fernando Duarte Ramos Miguel Angel Villarejo. North Thin ply Technologies. Compagny.

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Clic Vertex Studies Visit of North Thin Ply Technologies

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  1. Clic Vertex StudiesVisit of North Thin Ply Technologies 01/20/2014 François-Xavier Nuiry Wolfgang Klempt Fernando Duarte Ramos Miguel Angel Villarejo

  2. North Thin ply Technologies Compagny They developed a process to spread reinforcement fibers and make thin Uni-Directional prepreg tapes. A wide range of fibers can be processed (carbon, glass, quartz, aaramid, etc.). They develop in-house developed epoxy or cyanate ester resin systems.

  3. North Thin ply Technologies Technique FIBERS Thin ply = up to 4 fibres diameters in the prepreg thickness (~18 microns). Use of PAN (Polyacrylonitrile) systems. Fibres use to get standard carbon fibres (starting compound/parent element). Use of Pitch systems. (specific molecular structures). Very high conductivity fibers. RESIN Resin quantity = About 38% of the prepreg in mass. Up to 60% if the resin is to be used for other purpose (e.g to fix the prepreg to the core). Tg from 110°C to 300°C. Glue layers up to 15µm seems to be feasible. CORE Development of Carbon cores with an expected mass optimisation of 33%. Only one wall instead of 2

  4. North Thin ply Technologies Technique PREPREGS Use of a 2D automated tape laydown (capacity 20m*3.5m) Application of plies in all directions

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