Quality
Quality control process
Five checkpoints between your drawing and your dock, and the record you receive at each one. None of it is optional — this is how every order runs.
- 01 IQC
Incoming inspection
Material grade and dimensions checked against the purchase spec before anything reaches the floor. Certified critical components are verified against their own certificate numbers.
→ Material certificate on file
- 02 FAI
First article
Every critical dimension on the drawing is measured on the first parts off the tool, before the run continues. If a feature cannot be held, you hear about it at this point rather than at incoming inspection on your side.
→ FAI / dimensional report ships with the samples
- 03 IPQC
In-process control
Sampling at each process step — stamping, machining, surface treatment, assembly — so a drifting tool is caught in the batch it affects.
→ Process inspection records
- 04 FQC / OQC
Final and outgoing
Power units get a 100% electrical function test and hi-pot before packing. Metal parts are sampled to the agreed AQL, with appearance and critical dimensions rechecked after plating or anodising.
→ Outgoing inspection report per lot
- 05 CAR
Corrective action
An RMA starts with containment, then root cause using fishbone and 5-why, then a verified fix. You get the 8D report, not a note saying the operator was retrained.
→ 8D report with verification
Records you can request
- FAI / dimensional report
- Material certificate
- PPAP level 3 package
- Hi-pot and function test records
- 8D corrective action report
- RoHS declaration
Test capability
| Hi-pot, primary to secondary | 4000 Vdc (reinforced insulation) |
|---|---|
| Function test, power units | 100% before packing |
| Surge protection design basis | UL 294 §52.2 ring wave, method IEC 61000-4-12 |
| Efficiency | DoE / EU Level VI |
| Sampling plan, metal parts | AQL agreed per part |