Process notebook
PHA Process Record
Process Conditions Summary
Process statusStable
- Average setpoint
- 180.0°C
- Max deviation
- 2.0°C
- Zones monitored
- 13
Start batch session
Freeze the current process draft and handoff composition into a shared TARS batch session.
The session captures the latest process draft, extruder profile, and any imported 4HB composition.
Extruder Profile
- Model
- STEER 20mm L/D 45
- Type
- TSE
- L/D
- 45
- Screw Ø
- 20 mm
Temperature Profile
Temperature strategy
Zone B1 reference
Applied sequentially
Temperature control matrix
- Δ -2.0°C
B1
Actual 178.0°C
°C - Δ -2.0°C
B2
Actual 178.0°C
°C - Δ -2.0°C
B3
Actual 178.0°C
°C - Δ -2.0°C
B4
Actual 178.0°C
°C - Δ -2.0°C
B5
Actual 178.0°C
°C - Δ -2.0°C
B6
Actual 178.0°C
°C - Δ -2.0°C
B7
Actual 178.0°C
°C - Δ -2.0°C
B8
Actual 178.0°C
°C - Δ -2.0°C
B9
Actual 178.0°C
°C - Δ -2.0°C
B10
Actual 178.0°C
°C - Δ -2.0°C
B11
Actual 178.0°C
°C - Δ -2.0°C
DA
Actual 178.0°C
°C - Δ -2.0°C
Die
Actual 178.0°C
°C
| Zone | Set (°C) | Actual (°C) | Δ (°C) |
|---|---|---|---|
| B1 | °C | 178.0 | -2.0 |
| B2 | °C | 178.0 | -2.0 |
| B3 | °C | 178.0 | -2.0 |
| B4 | °C | 178.0 | -2.0 |
| B5 | °C | 178.0 | -2.0 |
| B6 | °C | 178.0 | -2.0 |
| B7 | °C | 178.0 | -2.0 |
| B8 | °C | 178.0 | -2.0 |
| B9 | °C | 178.0 | -2.0 |
| B10 | °C | 178.0 | -2.0 |
| B11 | °C | 178.0 | -2.0 |
| DA | °C | 178.0 | -2.0 |
| Die | °C | 178.0 | -2.0 |
Process Parameters
Process Parameters
Limit 1000 rpm
Enter gravimetric feeder actual weight
Safe limit 100%
Die thermocouple
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