A drop-on-demand ink-jet printer has been used in the production of conductive silver tracks onto glass, polyimide, polytetrafluoroethylene, carbon and glass fibre reinforced epoxy substrates. Silver patterns were obtained from an organometallic solution by heat treatment at 150 degrees C in air and were found to have resistivity values of 1.3 to 2 times the theoretical resisitivity of bulk silver. Printed track lateral resolution is a function of the ink/substrate wetting behaviour and a simple model is presented that relates track width to equilibrium contact angle. The influence of printing parameters and substrate surface properties on line quality is discussed. (c) 2006 Springer Science + Business Media, Inc.
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机译:按需喷墨打印机已用于在玻璃,聚酰亚胺,聚四氟乙烯,碳和玻璃纤维增强的环氧基材上生产导电银迹。银图案是从有机金属溶液中通过在150摄氏度的空气中进行热处理而获得的,其电阻率值为大块银理论电阻率的1.3至2倍。印刷的轨道横向分辨率是油墨/基材润湿行为的函数,并提出了一个简单的模型,该模型将轨道宽度与平衡接触角相关联。讨论了印刷参数和基材表面性质对生产线质量的影响。 (c)2006年Springer Science + Business Media,Inc.
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