What Quality Tests Do Shock Bearings Go Through? Huami QC Process

Shock Bearing Quality Control Process

Inspection Stages

1. Incoming QC: Raw material composition test, 99.8%+ pass rate
2. First Article Inspection: Full dimensional check of first piece
3. In-process QC: Sampling every 30 minutes
4. Final QC: 100% visual + dimensional sampling
5. Salt Spray Test: 96-hour, no red rust
6. Fatigue Test: 200,000 cycle simulation

Testing Equipment

Contour meter, vision system, hardness tester, temp chamber, salt spray, fatigue tester.

Huami quality: measured by data, trusted by customers.