PLASTIC MOLDED PRODUCT AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a molded product showing a high precision of a transferred surface shape at a low cost. SOLUTION: A plastic molded product 1 is formed by laminating plastic molded items 3, each having one or more transferred surfaces 2, to produce a wholly integrated construction in which a sink mark 5 is selectively introduced to a non-transferred surface 4 other than the one or more transferred surfaces 2 wherein thickness A and B of layers in the laminating direction are different from each other. An area for the sink mark 5 to be generated can thereby be kept and accordingly a molded product 1 showing a low distortion and keeping a high shape precision of the transferred surface 2 can be obtained even if it has a large thickness or an uneven thickness.