Process-adaption of silver dispersions to laser-based manufacture of conductive paths in organic varnishes

银分散体的工艺适应于基于激光的有机清漆中导电路径的制造

• 批准号: 280970708
• 负责人: Professor Dr.-Ing. Stephan Barcikowski
• 金额: --
• 依托单位: Lehrstuhl für Lasertechnik (LLT)
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2015
• 资助国家: 德国
• 起止时间: 2014-12-31 至 无数据
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/280970708?language=en
• 关键词: Process; adaption; silver; dispersions; laser

In contrast to silver nanoparticle dispersions it is not possible to obtain laser-generated closed conductive paths for silver microparticle dispersions. In this project, silver microparticle dispersions will be modified to enable the laser-based manufacture of silver conductive paths. Several dispersion compositions will be tested with different laser interaction times with regard to vaporization of the organic solvent and the decomposition of the organic components. We will vary the stabilizing additives of the dispersion in order to minimize the balling effect (which occurs during laser treatment), optimize the expulsion of organic components and finally obtain homogeneous conductive paths.

与银纳米粒子分散体相反，银微粒分散体不可能获得激光产生的闭合导电路径。在这个项目中，银微粒分散体将被修改，以使基于激光的银导电路径制造成为可能。几种分散组合物将用不同的激光相互作用时间来测试有机溶剂的汽化和有机组分的分解。我们将改变色散的稳定添加剂，以尽量减少球化效应（在激光治疗期间发生），优化有机成分的排出，最终获得均匀的导电路径。