METHOD FOR MANUFACTURING DOUBLE-FACED METAL LAMINATE, METHOD FOR MANUFACTURING PRINTED CIRCUIT BOARD, METHOD FOR MANUFACTURING MULTIPLE LAYERED LAMINATE, AND METHOD FOR MANUFACTURING MULTIPLE LAYERED PRINTED CIRCUIT BOARD

摘要

The present invention relates to a manufacturing method of a double-sided metal laminate, a manufacturing method of a printed circuit board, and a manufacturing method of a multilayer laminate, and a manufacturing method of a multilayer printed circuit board. The manufacturing method of a double-sided metal laminate includes the following steps: forming lamination by inserting a first prepreg layer between a first metal foil and a second metal foil; and molding a laminate by heating and pressurizing the laminate after pre-heating the laminate.