| 高能球磨对AgSnO_2电触头材料组织与性能的影响 |
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| 引用本文： | 张 琪,叶 凡,黄锡文,刘心宇,张小文,徐 涛,陈光明.高能球磨对AgSnO_2电触头材料组织与性能的影响[J].稀有金属材料与工程,2015,44(5):1293-1296. |
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| 作者姓名： | 张 琪 叶 凡 黄锡文 刘心宇 张小文 徐 涛 陈光明 |
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| 作者单位： | 桂林电子科技大学，广西 桂林 541004,桂林电器科学研究院有限公司，广西 桂林 541004,桂林电器科学研究院有限公司，广西 桂林 541004,桂林电子科技大学，广西 桂林 541004,桂林电子科技大学，广西 桂林 541004,桂林电子科技大学，广西 桂林 541004,桂林电器科学研究院有限公司，广西 桂林 541004 |
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| 基金项目： | 广西千亿元产业重大科技攻关工程项目（3-16） |
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| 摘 要： | 对雾化法制备的AgSnO2粉末进行球磨处理,研究了高能球磨对AgSnO2粉末的形貌及其烧结性能的影响。结果表明:高能球磨有利于提高AgSnO2粉末的烧结性能,改善烧结坯的显微组织以及第二相粒子SnO2在Ag基体中的分布,因而获得了晶粒细小、致密度高、抗弯强度大以及加工性能优良的AgSnO2电触头材料。
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| 关 键 词： | 银氧化锡 高能球磨 电触头材料 显微组织 |
Effect of High Energy Ball Milling on Structure and Properties of AgSnO2 Electric Contact Materials |
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| Zhang Qi,Ye Fan,Huang Xiwen,Liu Xinyu,Zhang Xiaowen,Xu Tao and Chen Guangming.Effect of High Energy Ball Milling on Structure and Properties of AgSnO2 Electric Contact Materials[J].Rare Metal Materials and Engineering,2015,44(5):1293-1296. |
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| Authors: | Zhang Qi Ye Fan Huang Xiwen Liu Xinyu Zhang Xiaowen Xu Tao and Chen Guangming |
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| Affiliation: | Guilin University of Electronic Technology, Guilin 541004, China,Guilin Electrical Equipment Scientific Research Institute Co., Ltd, Guilin 541004, China,Guilin Electrical Equipment Scientific Research Institute Co., Ltd, Guilin 541004, China,Guilin University of Electronic Technology, Guilin 541004, China,Guilin University of Electronic Technology, Guilin 541004, China,Guilin University of Electronic Technology, Guilin 541004, China and Guilin Electrical Equipment Scientific Research Institute Co., Ltd, Guilin 541004, China |
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| Abstract: | AgSnO2 powders prepared by atomization were treated by high energy ball milling. The effects of high energy ball milling on the morphology and sintering property of AgSnO2 powder were investigated. The results show that high energy ball milling can increase sintering properties of AgSnO2 powder, and improve the microstructure of the sintering billet and distribution of second phase particles SnO2 in Ag matrix. As a result, AgSnO2 electric contact materials are obtained with fine grains, high density, high bending strength and excellent processing performance. |
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| Keywords: | AgSnO2 high energy ball milling electric contact material microstructure |
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