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    • 79. 发明公开
    • Panel assembly with a gasket and method for its production
    • Herstellungsverfahren eines Plattenaufbaus mit Dichtung
    • EP1577080A1
    • 2005-09-21
    • EP04447070.6
    • 2004-03-19
    • RECTICEL
    • De Winter, Hugo, c/o RECTICELLangie, Stijn, c/o RECTICELRaeymackers, Gert, c/o RECTICEL
    • B29C70/76B60J10/00B29C31/04B29C41/20B05D1/40
    • B29C41/20
    • The panel assembly comprises a panel (2) and a gasket (1) adhered to the panel and extending along at least a portion of the periphery. For producing the panel assembly a curable composition is applied either directly or indirectly onto the panel and onto a mould surface (6) onto which the panel has been positioned. When being applied on the mould surface, the curable composition has a dynamic viscosity which is lower than the dynamic viscosity of extrusion materials. In this way, a better surface quality can be achieved without having to exert a high pressure onto the curable composition. In contrast to the known RIM processes, the curable composition is not injected in a closed mould but is applied onto an open mould surface by means of an applicator device (9) moving along at least said portion of the periphery of the panel (2). In this way, cheaper moulds can be used and in particular moulds made of a soft, resilient material (8).
    • 提供一种面板组件的制造方法。 面板组件包括面板和粘附到面板上并沿着周边的至少一部分延伸的垫圈。 将可固化组合物直接或间接施加到面板上并到面板已经定位在其上的模具表面上。 当施加在模具表面上时,可固化组合物的动态粘度低于挤压材料的动态粘度。 以这种方式,可以实现更好的表面质量,而不必对可固化组合物施加高压。 与已知的RIM方法相比,可固化组合物不被注入封闭的模具中,而是通过沿着至少面板的周边部分移动的施加器装置施加到开放的模具表面上。