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本发明的目的,就是提供一种连续的制造层压板的方法。下面参照图面说明本发明的实例。在图里:1是几张浸有热固性树脂的带状基材重叠起来的层压板坯,2是卷绕在辊简上的铜箔,通过张力辊复合层压板坯的正面和背面,4是预热用的硅橡胶制成的热辊,5是3组软化辊筒(2个一组),其温度为前述的热固性树脂的软化温度,例如环氧树脂可定为70～110℃,沿着前进的方向滚筒间隙慢慢变窄,使得层压板逐渐地接近所规定的厚度。铜箔2依靠这个软化滚筒5均匀地热压在层压板1上。6是3组加热辊(2个一组),其温度要比软化滚筒5稍高些,例如
It is an object of the present invention to provide a continuous process for producing laminates. An example of the present invention will be described below with reference to the drawings. In the figure: 1 is a plurality of strips of thermoset resin impregnated laminate substrate, 2 is wound on a roll of copper foil, laminated by tension roller the front and back of the slab, 4 is 5 is a set of 3 softening rollers (one set of 2), the temperature of which is the softening temperature of the aforementioned thermosetting resin, for example, the temperature of the epoxy resin can be set at 70-110 ° C, In the forward direction, the gap between the rollers slowly narrows so that the laminate gradually approaches the specified thickness. The copper foil 2 is pressed uniformly against the laminate 1 by this softening roller 5. 6 is a group of 3 heating rollers (a set of 2) whose temperature is slightly higher than the softening roller 5, for example