| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method for smoothly shaping an extruded molding of a thermoplastic resin composition highly filled with a filler and moreover excelling in productivity. SOLUTION: The method for manufacturing a thermoplastic resin molding containing the filler includes kneading in an extruder 1 the thermoplastic resin composition with the content of the filler being 40-80% at the volume ratio to the total quantity of the thermoplastic resin composition, then extruding the thermoplastic resin composition from an extrusion molding die 2, and shaping the extruded material by inserting it between at least a pair of rotating mechanisms 4 disposed downstream of the die. COPYRIGHT: (C)2009,JPO&INPIT |
