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The life prediction on typical coatings of Printed Circuit Board through accelerated degradation modeling

  • Liwei Sun
  • , Xiaohui Wang
  • , Guilin Zhang
  • , Jinquan Xuan
  • , Jian Gao
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The protective properties of coatings for are generally Printed Circuit Board (PCB) evaluated by means of accelerated degradation laboratory tests, including electrochemical techniques. There are common four kinds of coating of printed circuit board that the materials of the coatings are parylenec, acrylic, polyurethane, silicone. In this paper, we designed an accelerated degradation test of humid and heat for these four kinds of coatings. The coatings were tested in the laboratory using insulation resistance, in order to quantify the damage, after accelerated degradation test. Finally, the reliable lifetime of the coating is predicted by an accelerated degradation model Accelerated Model (AM).

源语言英语
主期刊名Safety and Reliability of Complex Engineered Systems - Proceedings of the 25th European Safety and Reliability Conference, ESREL 2015
编辑Luca Podofillini, Bruno Sudret, Božidar Stojadinović, Enrico Zio, Wolfgang Kröger
出版商CRC Press/Balkema
2113-2117
页数5
ISBN(印刷版)9781138028791
DOI
出版状态已出版 - 2015
活动25th European Safety and Reliability Conference, ESREL 2015 - Zurich, 斯威士兰
期限: 7 9月 201510 9月 2015

出版系列

姓名Safety and Reliability of Complex Engineered Systems - Proceedings of the 25th European Safety and Reliability Conference, ESREL 2015

会议

会议25th European Safety and Reliability Conference, ESREL 2015
国家/地区斯威士兰
Zurich
时期7/09/1510/09/15

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