文章摘要
导电银浆的丝网印刷适性与流变学
Screen Printing Suitability and Rheology of Conductive Silver Paste
投稿时间:2015-10-23  
DOI:
中文关键词: 导电银浆  丝网印刷适性  流变学  粘度曲线  流动曲线  触变性
英文关键词: conductive silver paste  screen printing suitability  rheology  viscosity curve  flow curve  thixotropy
基金项目:
作者单位E-mail
堵永国 国防科学技术大学 航天科学与工程学院长沙 410073 nudtdyg@126.com 
余翠娟 国防科学技术大学 航天科学与工程学院长沙 410073  
王 震 国防科学技术大学 航天科学与工程学院长沙 410073  
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中文摘要:
      导电银浆的性能参数对指导产品开发具有重要的意义。通过分析导电银浆在丝网印刷成膜过程中的受力情况,指出了丝网印刷的主要特性参数;结合流变学的基本概念和模型,建立了特性参数与量化的流变学参数之间的对应关系;重点介绍了浆料流变学性质的连续旋转、振荡和法向拉伸等测试方法的基本原理和应用。
英文摘要:
      The performance parameters of conductive silver paste are of great significance to guide the development of products. Through analysis of the stress of conductive silver paste in the screen printing film forming process, the main characteristic parameters of screen printing were obtained. According to the basic concept and model of the rheology, the corresponding relationship were established between the characteristic parameters and quantitative rheological parameters. The basic principles and applications of continuous rotation, oscillation and tensile test method of rheological properties of silver paste were also introduced in detail.
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