杭州清达光电技术有限公司
TSINGTEK DISPLAY CO.,LTD.
Quality Policy
- customer foremost; - quality stabilization;
- whole staff participation; - continuous improvement;
- defect prevention; - eco-friendly
High product quality is achieved from advanced production processes, skilled staffs and excellent technical supports. All our modules are fully tested after assembly and there is a sample test performed before delivery.
Any quality issues are fully investigated by our quality team and a corrective & preventive action report will be issued after analysis.
Our test details:
> Regular test > Burn-in test > Vibration test
Test Item |
Content of Test |
Test Condition |
High temperature storage |
Endurance test applying the high storage temperature for a long time |
60℃ 120hrs |
Low temperature storage |
Endurance test applying the low storage temperature for a long time |
-10℃ 120hrs |
High temperature operation |
Endurance test applying the electric stress (Voltage and Current)and the thermal stress to the element for a long time |
50℃ 120hrs |
Low temperature operation |
Endurance test applying the electric stress under low temperature for a long time |
0℃ 120hrs |
High temperature /Humidity storage |
Endurance test applying the high temperature and high humidity storage for a long time |
60℃ ,90%RH 120hrs |
Temperature cycle |
Endurance test applying the low and high Temperature cycle -10℃→25℃→60℃ 30min←5min←30min 1 cycle |
-10℃/60℃ 10 cycle |
Vibration test |
Endurance test applying the vibration during transportation and using |
10~55Hz 1.5mmp-p One cycle 60 seconds to 3 directions of X,Y,Z |