Experimental analysis of gas-assisted co-injection molding for complex polymer multilayer circular tubular components

S Huang, Z Zhao, T Zhang, J Lin, H Du, W Zhang… - Iranian Polymer …, 2025 - Springer
Based on the self-built gas-assisted co-injection experimental platform, the gas-assisted co-
injection molding experiments were conducted on the cylindrical pipe fittings with cavity …

Optimal runner design for balanced filling in a multi‐cavity mold using a two‐stage analytical approach

BY Yang, CC Lin - Polymer Engineering & Science, 2024 - Wiley Online Library
In a multi‐cavity mold, parts from each cavity have consistent properties if the runner system
ensures balanced melt‐front advancement. An unbalanced mold, however, narrows the …

[PDF][PDF] Gas Assist Injection Molding and Experimental Validation through 3D Simulation

RM Khan - Iran. J. Chem. Chem. Eng.(IJCCE) Research Article Vol, 2024 - ijcce.ac.ir
Extrusion, injection molding, calendaring, and thermoforming are just a few of the
processing techniques utilized in the plastics industry. Gas-assist injection molding plays a …