MOLD ASSEMBLY FOR DOUBLE INJECTION MOLDING INJECTION MOLDING SYSTEM INCLUDING THE SAME AND INJECTION MOLDING METHOD USING INJECTION MOLDING SYSTEM

摘要

An injection molding system for manufacturing a container lid including a first mold assembly and a second mold assembly is disclosed. In the first mold assembly, a container lid body is formed using a first injection material, the container lid body is inserted into the second mold assembly, and in the second mold assembly, a second injection material different from the first injection material is formed. A sealing member fixed to the container lid body is formed by using.