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| 高温银浆中超细银粉的形态对压电陶瓷振子电性能的影响 | |
| 引用本文： | 姚志刚,徐凡,王通,魏志泱,崔成宏.高温银浆中超细银粉的形态对压电陶瓷振子电性能的影响[J].电子元件与材料,2001,20(2):12-13. |
| 作者姓名： | 姚志刚 徐凡 王通 魏志泱 崔成宏 |
| 作者单位： | 1. 苏州大学分析测试中心, 2. 苏州大学化学系, 3. 苏州捷嘉电子有限公司, |
| 基金项目： | 江苏省有机合成重点实验室基金项目!（X2100109019803），江苏省薄膜材料重点实验室基金资助项目!（T2108054） |
| 摘 要： | 通过对高温银浆中超细银粉的形态分布对压电陶瓷振子电性能影响的研究，得到了超细球形银粉和片状银粉的相对比例与振子的一些电性能参数的变化曲线，实验结果表明在制备银浆时，可采用在球形银粉中加入适量片状银粉的方法来提高振子的电性能。 |
| 关 键 词： | 压电陶瓷 振子 银粉 银浆 |
| 文章编号： | 1001-2028（2001）02-0012-02 |
The effect of the form of hyper-fine silver powder in high temperature silver paste upon the electrical properties of piezoceramic vibrator. |
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| YAO Zhi-gang,WU Fan,WANG Tong,WEI Zhi-yang,CUI Cheng-hong.The effect of the form of hyper-fine silver powder in high temperature silver paste upon the electrical properties of piezoceramic vibrator.[J].Electronic Components & Materials,2001,20(2):12-13. | |
| Authors: | YAO Zhi-gang WU Fan WANG Tong WEI Zhi-yang CUI Cheng-hong |
| Affiliation: | YAO Zhi-gang1,XU Fan2,WANG Tong1,WEI Zhi-yang3,CUI Cheng-hong3 |
| Abstract: | The effect of the form of hyper-fine silver powder distributed in high sintering temperature silver paste upon the electrical properties of piezoelectric ceramic vibrator is studied. The curves of the proportion of hyper-fine spherical floury silver to flaky floury silver vs the electrical property parameters of vibrator are obtained. It is indicated the electrical properties of piezoceramic vibrator can be improved by mixing spherical floury silver with moderate amount of flaky floury silver in the preparation of silver paste. (4 refs.) |
| Keywords: | piezoelectric ceramic vibrator silver powder silver paste |
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