采用熔融冷却法制备了Na-Ca系无铅低熔玻璃粉，利用DSC对所得玻璃粉进行表征。通过改变玻璃粉含量、粒径，悁究其对银浆性能的影响。结果表明，玻璃粉软化温度为546℃；随着玻璃粉含量增加，银膜方阻先减小后增大，当玻璃粉含量为4%时银膜方阻最小为17 m?/□；随着玻璃粉粒径增加，银膜方阻先减小后增大，当玻璃粉粒径为2.47μm时，银膜方阻最小为14 m?/□。
A lead-free low-melting glass frit based on Na-Ca system was prepared by melt-quenching method. Na-Ca glass frit was characterized by differential scanning calorimetry (DSC). The effects of changing content and particle size of the glass frit on properties of silver paste were investigated. The results showed that the glass softening temperature is around 546℃. The silver film square resistance decrease first and then increase as the content of glass frit increases. The silver film square resistance reaches the minimum 17 m?/□ at the glass frit content of 4%. The silver film square resistance decrease first and then increase as the particle size of glass frit increases. The silver film square resistance reaches the minimum 14 m?/□ at the glass frit particle size of 2.47 μm.
参考文献
| [1] | 甘卫平,岳映霞,罗林,潘巧赟,熊志军.无铅导电银浆的制备及其烧结工艺的研究[J].涂料工业,2014(05):31-36,42. |
| [2] | 范茂艳 .太阳能电池正面无铅银浆的制备及性能研究[D].昆明:昆明理工大学,2014. |
| [3] | 罗晖,邱深玉,周立新,刘桂华.太阳能电池无铅导电电极的制备及电性能研究[J].中国陶瓷,2012(05):7-10. |
| [4] | 刘洪学,张计华,曾人杰.PbO系玻璃的改进及Bi2O3系封接玻璃的研制[J].厦门大学学报(自然科学版),2006(06):812-815. |
| [5] | 李赞,朱训,冯生.钛及钛合金封接用无铅玻璃的制备及封接性能初探[J].钛工业进展,2013(01):35-37. |
| [6] | 李长久,黄幼榕,崔竹,高锡平.环境友好型无铅低温封接玻璃最新进展[J].玻璃,2007(06):17-23. |
| [7] | 罗世永,李继忠,许文才,李东立.无铅水性高温电子浆料的研究进展[J].电子元件与材料,2007(10):1-3,7. |
| [8] | 高淑雅,郭晓琛,郭宏伟,刘新年.硼酸盐在低温封接玻璃中的应用[J].无机盐工业,2009(12):8-10. |
| [9] | 张志旭,李宏杰,卫海民,蒋文军,席建全,曲海霞,肖永强.晶硅电池浆料用无铅电子玻璃粉[J].玻璃与搪瓷,2014(05):14-18. |
| [10] | 胡小冬,陈范才,黎展荣,王恒孝.无铅玻璃粉及硅基银导电浆料的制备[J].电子元件与材料,2011(05):53-56. |
| [11] | 柳青,任明淑,刘子英,徐建伟,王小记,刘宁.晶体硅太阳能电池正面银导电浆料的研究进展[J].信息记录材料,2012(02):39-46. |
| [12] | 刘欢,甘卫平,张金玲,郭桂全,周华.低温共烧陶瓷内电极用导电银浆烧结匹配性能[J].电子元件与材料,2010(11):19-23. |
| [13] | Ketkar S A;Umarji G G;Phatak G J;et a1 .Effect of glass content variation on properties of photoimageable silver conductor paste[J].Mater Clam Phys,2006,96(1):145-153. |
| [14] | 张磊 .玻璃基板中温厚膜银浆的制备与表征[D].昆明:昆明理工大学,2012. |
| [15] | 朱华 .无铅玻璃粉的制备及性能研究[D].昆明:昆明理工大学,2014. |
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