[問題] Qualification test....請問可以幫我翻譯嗎
請問一下..可以幫我翻譯嗎?尤其是專業術語
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Test Name Reference Test Conditions Comments
Temperature Cycling JESD22-1104 "500cycles@LCT/UCT 15 min/15min; ramp
rate: 20~30 sec for shocks, 10℃ to 14℃/minute for cycling"
High Temperature Storage IEC 68-2-2 500 hrs@ UCT
Temperature Humidity Bias MIL-STD-202 Method 103 500 hours
@ 85℃/85% Rh If not bias test for 1000 hours
Damp Heat Steady State IEC 68-2-78 56 days @+40℃/93% Rh; biased
Alternative to test 6. THB
Solderability JESD22-B102 "Preconditioning Time: 8 hours for Tin/
Tin-alloy lead finishes 1 hour for non Tin/ non Tin-alloy lead finishes
. Method 1( idp and look test) both with Sn Pb ( 215℃加減5℃ for 5加減0.5s)
and Sn Ag Cu( 245℃加減5℃ for 5加減 0.5s ) Solder alloys" "Wetting Balance
Test according to MIL-STD-883 method 2022-2 ALSO ACCEPTED."
Resistance to Heat Soldering "IEC 68-2-20 test Tb, method 1A"
Solder dip @ 260加減5℃ for 10 加減1 sec "Reflow simulation
according to IEC 68-2-58 method 8.5.2.2 also accepted"
Operating Lfie Test MIL-STD-202 method 108A
Vibration IEC 68-2-6 method Fc "Frequency range: 5~200 Hz? Sweep rate:
1 octave/minute: amplitude: 1 mm( below the 28 Hz transition frequency) and
30m/s平方( above the 28 Hz transition frequency); time: 8 hus each axis"
Mechanical shock IEC 68-2-27 test Ea "Half sine wave, 50 g; 11 ms:
3 pulses x 3 axis for each directions( 18 shocks totally)"
"Test @ half sine wave, 3000 g, 0.3 ms, 3 pulses x 3 axis for each
directions( 18 shocks totally) already accepted"
Drop Test IEC 68-2-32
Whisker test growth JESD22A121 "A or B or D preconditioning
conditons can be chosen. Acceptance criteria: whisker axial length not
bigger than 50 microns" 96 terminations
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