A method for manufacturing a laminated board having high quality with high productivity is disclosed. In this manufacturing method, a prepreg 2 that has been supplied from a prepreg supply section 1 is fed vertically using feed rolls. Further, metal foils 4 are supplied from a metal foil supply section 3 using feed rolls. The prepreg 2 and the metal foil 4 are heated at a heating section 7, and then they pass through between the rolls 5 so that the metal foils are bonded to the prepreg. Thus obtained laminated board is fed to a rolling section 6 using feed rolls, and the laminated is continuously rolled up at the rolling section 6, thereby continuously manufacturing the laminated board.
本发明公开了一种制造具有高质量和高生产率的层压板的方法。在这种制造方法中,使用进料辊将从预浸料供应部 1 供应的预浸料 2 垂直送入。此外,
金属箔 4 使用送料辊从
金属箔供应部分 3 送出。预浸料 2 和
金属箔 4 在加热部 7 加热,然后从辊子 5 之间穿过,使
金属箔与预浸料粘合。这样得到的层压板通过进料辊送入轧制部 6,层压板在轧制部 6 被连续轧制,从而连续生产层压板。