A rack of small ovens you are trusting completely. Thermocouple drift or a reversed junction means a zone runs nowhere near its displayed temperature, degrading material in the manifold or freezing a gate.
ChatterFix builds these as child assets under hot runner controller, so failure history and PM completions attach to the component that actually failed — not just to the machine.
The failure modes worth designing a maintenance schedule around — in rough order of what they cost when they happen.
Recording that a PM was "done" tells you nothing next quarter. These are the readings that let you see a failure coming — and the reason ChatterFix captures measurements against the asset rather than just completions.
The parts whose absence turns a short repair into a long outage.
The PMs ChatterFix schedules against this equipment, with intervals and time estimates.
Every hot runner zone is a small oven whose thermocouple you are trusting absolutely. A drifting or reversed thermocouple means the zone ru…
A worn check ring stops sealing on injection, so material back-flows past it during pack. The visible symptom is shot-to-shot weight variat…
Every temperature decision on the line assumes the thermocouples are telling the truth. They drift. A zone reading 10°F low is silently run…
ChatterFix builds this asset, its components, and its PM schedule automatically when you pick your industry — then your technicians update it by talking, not typing.