A mold for manufacturing thin layer object and its molding method, for using to make substrate into a thin layer material, the mold comprising a plurality of molding dies mutually stacked with each other, each molding die has a plurality of perforations, wherein at least one molding die is mainly made of flexible non-metallic material. The substrate is placed on the outermost layer of the molding dies, and can withstand stress with respect to said molding die for forming the thin layer object. The molding method is to use a second molding die stacked on the first molding die, then attach the substrate onto the second molding die for forming a thin layer object. Since the second molding die possesses interchangeability, the manufacturing cost of molding in the prior art can be substantially reduced.一種用於製造薄層物的模具及其成型方法,用於將一基層製成一薄層物,該模具包含複數個彼此疊置的成型模,每一成型模具有複數個穿孔,其中至少一成型模主要為具可撓性的非金屬材質製成,該基層供放置於一最外層的成型模上,並且能受力相對於所述成型模形成該薄層物。該成型方法是利用一第二成型模疊置於第一成型模上,再讓基層貼附於該第二成型模以製成一薄層物。由於第二成型模所具備之可替換性,藉此能大幅降低以往製造模具的成本支出。2...第一成型模21...第一穿孔22...內側23...外側3...第二成型模31...第二穿孔