A METHOD FOR MANUFACTURING PRECISION-MOLDED PARTS

摘要

A method for manufacturing precision-molded parts, capable of molding a large number of precision-molded products such as optical connector ferrules with high dimensional accuracy. Specifically, a method for manufacturing precision-molded parts by a transfer-molding machine for pressing plasticized material to be molded into a die, wherein molding is performed with a die having a plurality of units, each having one or two cavities, and resin is fed into the die under pressure by a plunger matching each unit.