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    • 10. 发明公开
    • Sheet moulding compound
    • Plattenformungsverbindung
    • EP2179838A1
    • 2010-04-28
    • EP08425687.4
    • 2008-10-23
    • Campagnolo S.r.l.
    • Ciavatta, GabrieleFeltrin, Mauri
    • B29C70/14B29C70/18B29C70/50
    • B29C70/14B29C70/18B29C70/50Y10T83/0448Y10T83/2092Y10T428/24994
    • A sheet compound (1) is disclosed, comprising a first group of conglomerates (3) of fibre segments (5) and a matrix (6) of polymeric material, the conglomerates (3) of the first group having a random orientation, and at least one second group of conglomerates (4) of fibre segments (5) and a matrix (6) of polymeric material, the conglomerates (4) of the second group having a prevailing orientation of a direction of maximum tensile strength (FR) thereof along a respective predetermined direction (FB) in said geometric plane (P), said at least one second group of conglomerates (4) being distinguishable from the first group of conglomerates (3) by at least one characteristic other than orientation. A process and an installation for making such a material, as well as a moulded object made from such a material are also disclosed.
    • 公开了一种片材化合物(1),其包含第一组纤维链段(5)的聚集体(3)和聚合物材料的基质(6),第一组的聚集体(3)具有随机取向,并且 至少一组第二组纤维片段(5)和聚合物材料基体(6)的聚集体(4),第二组的聚集体(4)具有沿其最大拉伸强度(FR)方向的主导方向 所述几何平面(P)中的相应的预定方向(FB),所述至少一个第二组砾岩(4)可通过除了取向以外的至少一个特性与所述第一组砾岩(3)区分开。 还公开了用于制造这种材料的方法和装置,以及由这种材料制成的模制品。