摘要: |
本文论述了环境应力筛选(ESS)的原理及其对提高产品可靠性的作用,并简要介绍了美国三军ESS规范和国家军标GJB1032《电子产品环境应力筛选方法》及国外用于实施ESS的设备情况。 |
关键词: 产品可靠性 环境应力筛选 电子产品 |
DOI:10.3969/j.issn.1001-893X. |
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基金项目: |
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Environmental Stress Screening and Products Reliability |
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Abstract: |
This paper discusses the theory of Environmental Stress Screening(ESS) and its functions for improving product's reliability,briefly introduces the ESS rules of American armies and domestic GJB1032 (The method for electronic product's ESS). Also presents the foreign equipment Situation for ESS execution. |
Key words: Products Reliability,Environmental Stress Screening,Random Vibration,Temperature Circulation |