2025-08-30
Design steps of injection mold
An injection mold primarily consists of molding components (parts related to the moving and stationary mold sections that form the mold cavity), a gating system (the channel through which molten plastic enters the mold cavity from the injection machine nozzle), a guiding component (ensures accurate mold closure), an ejection mechanism (a device that ejects the plastic from the mold cavity after mold parting), a temperature control system (to meet the injection process's requirements for mold temperature), a venting system (discharges air and gases volatilized by the plastic itself from the mold cavity during molding, often with vent slots on the parting surface), and supporting components (used to install, fix, or support molding components and other mechanism components). Sometimes, there are also lateral parting and core-pulling mechanisms.
