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Inbox · Melt temperature 236 to 239 °C

Raise melt temperature to 239 °C for resin lot R-77

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Process agent·Line B·Press P3·Melt temperature 236 to 239 °C·12:00StayNeeds a decisionexpires in 1 h

Raise melt temperature from 236 to 239 °C

Resin lot R-77 dries slower; part weight on the first 200 parts sat at the low edge.

EV-B-2190
Expected result
EstimatedPart weight48.2 g90% interval 47.9 to 48.5
Spec 47.6 to 48.8 g (dashed). Driven by Dew point, Resin lot.
Why this confidence
Method
Optimiser opt 2.4.1; band from the model of the machine; weakest input estimated
Model fit
Accepted, four checks passed
Safety filter
Passed: Inside signed band 225 to 248 °C
Evidence
EV-B-2190
Limits
Melt temperature236 °Cto 239 °C
225248
Signed by Plant head A. · 20 SeptNowProposed
If stoppedStop keeps 239 °C and writes nothing new.
NoticedProposedWaitingstayMeasuringVerdictHolding

Signed limits on Line B

Stamped works inside limits set beforehand. It may narrow, never widen.
Signed limits
SettingSignedStamped narrowingSigned byVersionExpires
Melt temperature225 to 248 °CNonePlant head A. · 20 Septv1 · manifest-demo-v7#B120 Dec
Hold pressure600 to 860 bar640 to 820 barPlant head A. · 20 Septv1 · manifest-demo-v7#B220 Dec
Cycle time30 to 38 sNonePlant head A. · 20 Septv2 · manifest-demo-v7#B320 Dec

Line B · Moulding

Proposing
Scrap rate, last 24 runs
Housing B-40 · Tool T3 running, 1,840 parts this shift

History

20 Oct 12:00Proposed by optimiser opt 2.4.1

Evidence on demand

Opens in Process
Hold pressure 720 bar, Line BImprovedR3Open the four questions