08/31/2026
Short shot? Flash? Sink marks?
Injection molding troubleshooting becomes much easier when you stop changing everything at once.
In this new APSX video, we walk through a practical troubleshooting approach using the APSX-PIM V3, including how changes in:
Temperature → Pressure → Shot Size → Packing → Cooling → Part Geometry
can affect the final molded part.
We also look at common issues such as incomplete filling, excess material/flash and sink marks—and the process adjustments that can help correct them.
The objective is simple: change one variable, evaluate the result, and build a repeatable molding process.
Watch the video to see the troubleshooting process in action.
Learn more about APSX-PIM:
https://apsx.com/desktop-injection-molding-machine