| 摘要 |
PROBLEM TO BE SOLVED: To provide a laser printing laminate having high visibility by laser printing, the laser printing laminate having a film layer, a laser coloring layer, and, as the need arises, an adhesion layer and a substrate layer.SOLUTION: In a laminate for laser marking having a film layer A, a laser coloring layer B, and, as the need arises, an adhesion layer and a substrate layer D, when release treatment is performed by the film layer and the substrate layer of the laminate, the side on which delamination occurs is grasped, and a laser irradiation direction and a laser printing form (positive character, mirror character printing) are controlled. |
