Manufacturing
Quality Trends
Every release in the order it was made, against its specification limits.
Releases plotted
13
SAK-CZB 65 · Ca/Zn one pack, bottle closure, low taint
Average sieve residue 75 µm
0.08%
Specification 0.00 to 0.50% · target 0.10%
-0.02 against target
Outside specification
0
Every release inside its limits
Clean run
Process capability, Cpk
0.63
Spread is wide against the limits
σ 0.04%
Sieve residue 75 µm 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 | Sieve residue 75 µm | On the job before | Where |
|---|---|---|---|---|
| B26-0261 SAK-CZB65 | 22 May 2026 | 0.03% Near a limit | -0.04 | WO-2026-0261 BL-01 · Anthony Jarvis |
| B26-0187 SAK-CZB65 | 16 Mar 2026 | 0.04% Near a limit | -0.02 | WO-2026-0187 BL-01 · Anthony Jarvis |
| B26-0072 SAK-CZB65 | 05 Jan 2026 | 0.02% Near a limit | -0.07 | WO-2026-0072 BL-01 · Malcolm Rees |
| B25-0846 SAK-CZB65 | 25 Nov 2025 | 0.04% Near a limit | -0.02 | WO-2025-0846 BL-01 · Malcolm Rees |
The biggest movement in the run
The largest change from one job to the next.