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Reliability test

2017-11-28

Climate and environmental reliability testing

Test items
Detection range
According to the standard
Cryogenic test
Temperature: RT ~  -70 ℃
GB / T 2423.1 ; IEC 60068-2-1 ...
High temperature test
Temperature: RT ~ 300 ℃
GB / T 2423.2;  IEC 60068-2-2  ...
Constant temperature and humidity test
Temperature range: -40 ℃ ~ 150 ℃; humidity range: 20 ~ 98% RH.
GB / T 2423.3;  IEC 60068-2-78  ...
Alternating damp heat test
Temperature range: -40 ℃ ~ 150 ℃; humidity range: 20 ~ 98% RH.
GB / T 2423.4; IEC 60068-2-30 ...
Hot and cold impact test
Temperature range: -65 ℃ ~ 150 ℃; High temperature setting range: +60 ℃ ~ + 150 ℃; Low temperature setting range: 0 ℃ ~ -65 ℃; Temperature change rate: ≤3Min.
GB / T 2423.22; EC 60068-2-14; EIA-364-32  ...
Rapid temperature change test
Temperature range: -70 ℃ ~ 150 ℃; humidity range: 25% ~ 98% RH; Maximum temperature rate of change: 15 ℃ / min max.
GB / T2423.22;  IEC60068-2-14 ...
UV UV aging test
Lamp Type: UVA-340, UVA-351, UVB-313;
Temperature range: light: 50-85 ℃, condensation: 40-60 ℃;
Irradiance: 0.35 ~ 1.55W / m2 / nm (UVA-340, UVA-351); 0.35 ~ 1.23W / m2 / nm (UVB-313).
ISO 4892.3;  GB / T 16422.3;   ASTM G 154; ASTM D4329  ...
Xenon test
Temperature and humidity range: 10 ℃ ~ 70 ℃, 65 ~ 98% RH;
Test wavelength: 300nm ~ 800nm.
GB / T2423.24;   ISO 4892.2; GB / T 16422.2; ASTM G 155; ASTM D 4459 ...
Salt spray test
NSS, ASS, CASS.
GB / T 2423.17; IEC 60068-2-11;         GB / T 10125; ISO 9227;  ASTM B 117; ISO 10289;  GB / T6461 ...
Gas corrosion test
Gas type: SO2,  H2S, NO2, Cl2;   Gas concentration: 10ppb ~ 100ppm; temperature range: 0 ~ 50 ℃; humidity range: 10% ~ 98% RH.
EIA-364-65; GB / T 2423.51; IEC 60068-2-60 ...
IP level test (dust and water)
IPX0 ~ IPX8; IP0X ~ IP6X.
IEC / EN60529; GB / T 4208; IEC 60598 ...
Ozone aging test
0 --- 500pphm.
GB / T 7762 ; ISO 1431-1  ...

Mechanical environment reliability testing

Test items
Detection range
According to the standard
Mechanical vibration test
Maximum displacement:40mm p-p;Table size: 600mm × 600mm; maximum speed: 2.2m / s; maximum acceleration: 100g; frequency range: 1-3000Hz.
GB/T 2423.56;  IEC 60068-2-64; ASTM D4728 … 
Mechanical impact test
Maximum load: 200Kg; Maximum acceleration: 3000g;
Maximum drop height: 1600mm; Table size: 800mm × 650mm; Shock wave: half sine, trapezoidal wave, after the peak sawtooth wave.
GB/T2423.5 ;IEC60068-2-27;EIA-364-27…      
Drop test
Drop height: 300mm ~ 1500mm; specimen maximum quality: 85Kg.
GB/T 2423.8 ;ISO 2248 ; GB/T 4857.5… 
Alcohol, eraser, pencil friction test
Friction speed: 10 ~ 120 times / min Rubbing methods: alcohol, rubber.
GB/T 6739 ; ASTM D 3363… 
Adhesion 100 test
Distance: 1mm, 2mm.
GB/T9286;ASTM D 3359… 
Plug test
Test pressure:0~500g Weight; test speed: 0 ~ 64 times / min; Test travel: 0 ~ 50mm; Number of tests: 0 ~ 999999 times.
EIA-364-13… 
Wire swing test
Test times: 0 ~ 999999 times; Bending angle: 10 ° ~ 180 ° adjustable; Bending rate:10~60rpm  ;Load weight:50g、100g、200g、300g、500g。
EIA-364-41… 

Comprehensive test

Test items
Detection range
According to the standard
HALT&HASS
&HASA
Temperature range: -100 ℃ ~ +200 ℃; Temperature rate of change: 70 ℃ / min Max; Vibration acceleration: 60grms Max; Vibration frequency range: 2Hz ~ 10000Hz; Vibration table load:408.23Kg Max;Shaker size:914mm×914mm。
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vibration&temperature&humidity  (Synthesis)
Temperature: -70 ℃ ~ 150 ℃; temperature change rate: 15 ℃ / min; humidity:25%~98%RH(20℃~80℃); Vibration: Electromagnetic Vibration, Uniaxial, Random, Sine,(LDS-V850-440 LPT 750COMBO); Equipment size: width 1.0m × height 1.2 m × depth1.0 m (Thermostat)  ;Vibration table size:750 × 750 mm。
GJB1032-90

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