METHOD FOR PRODUCING LAMINATE MATERIAL
The purpose of the present invention is to efficiently produce a laminate material provided with exposed metal parts. A peeling step is performed in which resin layers (17, 18) of a laminate material(10) laminated by bonding the resin layers (17, 18) to at least one surface of a metal foil (11) are...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The purpose of the present invention is to efficiently produce a laminate material provided with exposed metal parts. A peeling step is performed in which resin layers (17, 18) of a laminate material(10) laminated by bonding the resin layers (17, 18) to at least one surface of a metal foil (11) are irradiated with a laser beam (L), to cause the resin layers (17, 18) and the metal foil (11) to peel from each other to form peeled portions (21, 22). The resin layers (17, 18) above the peeled portions (21, 22) are subsequently removed to expose the metal foil (11).
效率良好地制造具有金属露出部的层合材料。进行剥离工序,在该剥离工序中,向在金属箔(11)的至少个面粘合并层叠有树脂层(17、18)的层合原材料(10)的树脂层(17、18)照射激光(L),使树脂层(17、18)与金属箔(11)剥离而形成剥离部(21、22)。之后,将剥离部(21、22)上的树脂层(17、18)切除而使金属箔(11)露出。 |
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