Process for producing a multilayer molded article

摘要

A multilayer molded article includes a resin body and skin material with good quality and is produced by a process which includes the steps of: (a) supplying a skin material between a male mold and a female mold which are attached to a clamping mechanism, (b) starting closing of the male and female molds, and supplying a resin melt for the resin body between the skin material and the male or female mold while temporarily stopping the closing action of the mold or adjusting a closing rate at 30 mm/sec. or less when a cavity clearance between the molds is in the range between (C+100) mm and (C+5) mm (wherein C is the cavity clearance when the molding is finished), and (c) further closing the molds to the cavity clearance of C to finish the molding.