MOLD FOR INJECTION MOLDING LONG-SIZED SHAFT-LIKE MOLDING

摘要

PROBLEM TO BE SOLVED: To provide a mold for injection molding capable of accurately molding a hollow part at a center of a long-sized shaft-like molding.;SOLUTION: The mold for injection molding the long-sized shaft-like molding 2 by setting a gate of a molding resin to three points by cold pin gates.;COPYRIGHT: (C)2002,JPO