| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that since the glossy surface of copper foil is rough, the copper foil peels off from a protective material immediately after lamination, and wrinkles are formed on a laminated plate to deteriorate its appearance. SOLUTION: In a method for producing the laminated plate by continuously laminating an adhesive film on a metal material by a hot roll lamination apparatus, between the press surface of the apparatus and a material to be laminated, the protective material having a material exhibiting adhesiveness at a lamination temperature on one side is arranged on the side of the material to be laminated, press heating molding is done at 200 deg.C or above, the light between the protective material and the material to be laminated is kept even after the molding, and the protective material is peeled off from the laminated plate after cooling. |
