Manufacturing
Quality Trends
Every release in the order it was made, against its specification limits.
Releases plotted
15
SAK-OTM 70 · methyl tin mercaptide, bottle & sheet
Average peak temperature
136.0°C
Specification 128.0 to 142.0°C · target 135.0°C
+1.0 against target
Outside specification
1
Listed underneath with the job behind each one
6.7% of releases
Process capability, Cpk
0.82
Spread is wide against the limits
σ 2.5°C
Peak temperature by batch, in the order it was made
Red bands are the specification limits, the dashed line is target.
Inside spec Near a limit Out of spec
Worth a look
Releases outside a limit or close to one, newest first.
| Batch | Made | Peak temperature | On the job before | Where |
|---|---|---|---|---|
| B26-0207 SAK-OTM70 | 08 Apr 2026 | 144.0°C Out of spec | +7.8 | WO-2026-0207 RX-02 · Sione Naufahu |
The biggest movement in the run
The largest change from one job to the next.