| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal core-inserted printed circuit board.SOLUTION: The present invention relates to a method for manufacturing two printed circuit boards through one process by attaching a foam tape to each of a first CCL and a second CCL including copper foil layers having thicknesses different each other. A method for manufacturing a metal core-inserted printed circuit board according to an embodiment of the present invention includes the steps of: preparing a first CCL (Copper Clad Laminate) and a second CCL including copper foil layers having thicknesses different each other; joining the first CCL and the second CCL via a joining member; etching each of the upper surface of the first CCL and the lower surface of the second CCL to form a groove; and separating the first CCL and the second CCL from the joining member under a preset temperature to section into a first printed circuit board and a second printed circuit board including a metal core. |
