| 负载铜银粉导电胶制备的最佳工艺选择 |
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| 引用本文： | 侯炜,乌云,李琰.负载铜银粉导电胶制备的最佳工艺选择[J].内蒙古石油化工,2009(21). |
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| 作者姓名： | 侯炜 乌云 李琰 |
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| 作者单位： | 内蒙古化工职业学院 |
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| 摘 要： | 本文采用化学还原法,即利用甲醛溶液还原银氨溶液,使还原出来的银粉均匀包覆在铜粉表面,制备出镀银铜粉。讨论了银氨溶液和甲醛浓度、反应温度、搅拌速度、研磨等工艺条件对镀银铜粉的粒径及形貌的影响,并确定了最佳的工艺条件。
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| 关 键 词： | 镀银铜粉 影响因素 |
Silver-coated Copper Power Loaded Conductive Adhesive Preparation and Make Sure the Best Process Condition |
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| HOU Wei; WU Yun; LI Yan.Silver-coated Copper Power Loaded Conductive Adhesive Preparation and Make Sure the Best Process Condition[J].Inner Mongulia Petrochemical Industry,2009(21). |
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| Authors: | HOU Wei; WU Yun; LI Yan |
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| Affiliation: | HOU Wei; WU Yun; LI Yan(School of Inner Mongolia Chemical Engineering profession college; Huhhot 010051); |
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| Abstract: | This paper involves the chemistry deoxidized method,thus it uses formaldehyde solution to deoxidize the argentamine and make the deoxidized argent pack the copper's surface uniformly to produce the silver-coated copper powder.The influence with the grain and appearance of the silver-coated copper powder of concentration of argentamine and formaldehyde solution,any other process conditions were discussed.Based on it,we can make sure the best process condition. |
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| Keywords: | Silver-Coated Copper Powder Influence Factor |
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