A new, downloadable software program is intended to help users develop the shape of injection molding runners and gates. An improved user interface requires fewer clicks and produces gating designs ...

This article continues our series of troubleshooting reports from one of the leading on-the-spot problem solvers in the molding industry. Bob Hatch is manager of technical service and customer support ...

The cylindrical valve pin shutoff design on Polyshot?s new MS75VG valve gate system is said to leave minimal gate vestige on the part surface and resembles an ejector pin mark. This design also ...