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Quality Control
• Standard Tests
General Inspection Items:
Overall Appearance
Functionality
Structure
Material
• Electric Characteristics Tests
Inspection Items:
Loaded voltage
Frequency stability
ESD
Dip voltage
Power line noise
Battery misplacement test
Power consumption
• Durability Tests
Life test:
Tilt test
Power switch durability test
Silkscreen printing/coating durability test
Switch durability test
Cutter durability test
• Vibration/Drop Tests
One side drop test
Unpackaged vibration/drop test
Individual package vibration/drop test
Vibration/drop test with master carton
• Environmental Tests
Operation test:
0°C 3 hrs
40°C 5%RH 3hrs
40°C 95%RH3hrs
0°C ~N/N~40°C 95%RH
Distribution test:
60°C 40%RH ~ N/N (x3)
-30°~0°C(x2)
45°C 90%RH ~ N/N (x9)
Reliability test:
60°C 60%RH 500H
45°C 95%RH 500H
20°C 500H
-20°C~60°C (x10)