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温度、温度试验温度、湿度会使电子元器件受损,产生绝缘击穿、接触器不导电、电阻值改变、电性能变坏、材料膨胀收缩等;大气中的盐和其他污染物会引起或促进化学腐蚀,造成电路失效或腐蚀产品表面;风沙、尘埃、雨淋等能造成产品表面磨蚀和磨损、热传导性降低、电路性能降级等;振动冲击能造成应力腐蚀,结构裂纹或断裂、紧固件/元件松动、电气短路等。温度、湿度试验就是检测产品是否能够在产品标准要求的情况下保持应有的性能。
Temperature, temperature test temperature, humidity will damage electronic components, resulting in dielectric breakdown, the contactor is not conductive, the resistance changes, the electrical properties of the deterioration of materials such as expansion and contraction; the atmosphere of salt and other pollutants can cause or Promote chemical corrosion, resulting in circuit failure or corrosion of the product surface; sand, dust, rain and other products can cause surface abrasion and abrasion, thermal conductivity, circuit performance degradation; vibration impact can cause stress corrosion, structural cracking or fracture, fastening Pieces / components loose, electrical short circuit and so on. Temperature, humidity test is to test whether the product can meet the standards required by the product to maintain its due performance.