Deposition of High Conductivity Low Silver Content Materials by Screen Printing

摘要: A comprehensive experimental investigation has been carried out into the role of film thickness variation and silver material formulation on printing capability in screen process. full factorial experiment was where two formulations materials were printed through a range screens to polyester substrate under set standard conditions. The represented novel low content (45%–49%) polymer traditional high (65%–69%) paste. resultant prints characterised topologically electrically. study shows that more cost effective use ink obtained with materials, but electrical performance strongly affected by mesh being used (and hence thickness). Thus, while optimum could be using lower content, this came consequence reduced process robustness.