Molding Management System

A molding management system for managing production of a product in a production process including an injection molding process of the product performed by an injection molding apparatus, the molding management system comprising:

• an information processing device communicably connected to a terminal device, wherein
• the injection molding apparatus includes an extrusion unit configured to extrude, in the injection molding process, a material used for injection molding of the product into a cavity in a mold attached to the injection molding apparatus, and
• the information processing device
• acquires cycle data from the injection molding apparatus for each cycle of performing injection molding, the cycle data including extrusion unit position time-series information indicating a time series of a position of the extrusion unit controlled by the injection molding apparatus in execution of the cycle, and
• when the extrusion unit is retracted in the injection molding process of a first cycle which is the cycle of first cycle data among the cycle data, displays, on a display unit based on the extrusion unit position time-series information of the first cycle data, extrusion unit retraction information indicating that the extrusion unit is retracted in the injection molding process of the first cycle.