Zagg ZKSM ユーザーズマニュアル
Heat Treatment
Impact Test
Impact Test
1. Sample size: 5 pieces
2. Test Condition: -40°C ~ 85°C, 2 hours /cycle,
2. Test Condition: -40°C ~ 85°C, 2 hours /cycle,
30cycle
3. Judgment Standard:
• No malfunction
• No decay or color change of PBA Soldering
• No decay or color change of PBA Soldering
& component
• No crack, dent, or change
Chamber
4.4. Vibration Test
Test Item
Specification
Test Equipment
Vibration
1. Sample size: 5 pieces
2. Condition: Sine sweep: 10HZ~ 500HZ~ 10HZ;
3. Sweep speed: 0.5 Octave/minute
4. Acceleration: 2G
5. Duration: 30 minutes per face.
6. Judgment Standard:
2. Condition: Sine sweep: 10HZ~ 500HZ~ 10HZ;
3. Sweep speed: 0.5 Octave/minute
4. Acceleration: 2G
5. Duration: 30 minutes per face.
6. Judgment Standard:
i) The mechanical appearance and inner
structure should not be damaged after test.
ii) No functional failure should be found during
and after the test.
structure should not be damaged after test.
ii) No functional failure should be found during
and after the test.
Vibration machine