| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated substrate manufacturing method by which the manufacturing cost of a laminated substrate can be reduced and the partial fixation of core members to each other can be assured. SOLUTION: In a laminated substrate manufacturing method in which core members 31a-31d are partially fixed to each other by melt-sticking members 32a-32c, which are used for fixing the members 31a-31d to each other by melt- sticking to the members 31a-31d by heating the members 31a-31d and 32a-32c, in a state where the members 31a-31d and 32a-32c are alternately laminated upon another; heat transfer holes 31b and 31c are communicatively formed through at least the inner core members 31b and 31c and the member 32a-32c for melt-sticking, and the partial surfaces of the outside core members 31a and 31d near the hole 34 are heated. |
