| 紫外光固化导电胶的老化性能研究 |
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| 引用本文： | 常英,徐长富,刘刚.紫外光固化导电胶的老化性能研究[J].中国胶粘剂,2005,14(11):16-18. |
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| 作者姓名： | 常英 徐长富 刘刚 |
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| 作者单位： | 1. 大连路明发光科技有限公司,辽宁省,大连市,116025
2. 辽宁工程技术大学,辽宁省,大连市,116025 |
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| 摘 要： | 以环氧丙烯酸树脂和聚丙烯酸树脂,铜粉和镀银铜粉制备了四种不同品种的紫外光固化导电胶。对导电胶的耐热老化性能和时间老化性能进行了研究,发现镀银铜粉导电胶的老化性能较好,耐热老化温度可以达到200℃,在60d的老化期内导电性仍在10-4Ω．cm数量级,导电胶性质稳定。
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| 关 键 词： | 导电胶 铜粉 镀银铜粉 老化性能 紫外光固化 |
| 文章编号： | 1004-2849(2005)11-0016-03 |
| 收稿时间： | 2005-05-30 |
| 修稿时间： | 2005年5月30日 |
Study on ageing property of conductive adhesives with UV curing |
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| CHANG Ying,XU Chang-fu,LIU Gang.Study on ageing property of conductive adhesives with UV curing[J].China Adhesives,2005,14(11):16-18. |
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| Authors: | CHANG Ying XU Chang-fu LIU Gang |
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| Affiliation: | 1. Dalian Luming Light Sciense and Technology Co.,Ltd. Dalian 116025,China; 2. Liaoning Technology Engineer University, Dalian 116025,China |
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| Abstract: | UV Curing copper or silver plating copper conductive adhesive was prepared by using acrylated epoxy resin or polyacrylic resin. The ageing property of UV Curing conductive adhesive was studied and it shows that the ageing property of silver plating copper conductive adhesive was better than copper conductive adhesive,the thermal ageing temperature was 200 ℃ and the conductive ratio was still in 10-4Ω.cm in 60 days,the property of conductive adhesive was good. |
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| Keywords: | conductive adhesive copper powder silver plating copper powder ageing property UV curing |
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