METHOD FOR PRODUCING CONTINUOUS EXPANDED POLYSTYRENE FOAM PARTS
    2.
    发明公开
    METHOD FOR PRODUCING CONTINUOUS EXPANDED POLYSTYRENE FOAM PARTS 有权
    VERFAHREN ZUR HERSTELLUNG VON DURCHGEHENDEN EXPANDIERTEN POLYSTYROLSCHAUMTEILEN

    公开(公告)号:EP2095927A1

    公开(公告)日:2009-09-02

    申请号:EP07834484.3

    申请日:2007-08-30

    IPC分类号: B29C44/20 B29C44/22

    摘要: The invention relates to a novel, innovative industrial method for producing polystyrene (EPS) foam parts of arbitrary length and having a constant cross-section, with mixed densities located in accordance with the mechanical and thermal properties required for each application. The invention also relates to a machine (apparatus) for producing said solid parts having localized densities defined by the mechanical and thermal requirements of the application. The aforementioned products are produced by joined both longitudinally and transversely. The invention can be used to reduce the standard method to three steps, thereby resulting in a significant saving in terms of production. Moreover, unlike with the standard method, variants can be produced using the above- mentioned method, thereby increasing the range of application said type of products.

    摘要翻译: 本发明涉及一种用于生产任意长度并具有恒定横截面的聚苯乙烯(EPS)泡沫部件的新型创新工业方法,其混合密度根据每种应用所需的机械和热性能而定位。 本发明还涉及一种用于生产具有由应用的机械和热要求定义的局部密度的所述固体部件的机器(装置)。 上述产品通过纵向和横向连接制造。 本发明可以用于将标准方法减少到三个步骤,从而在生产方面显着节省。 此外,与标准方法不同,可以使用上述方法制造变体,从而增加所述类型的产品的应用范围。