Ink-jet printing is one of the key technologies in the field of defined polymer deposition. There is currently a lack of knowledge regarding how some fluoropolymers, in this case THV 221, can be ink-jet printed. A quantitative analysis of the micro-scale areal surface topography measured with coherence scanning interferometry can advance the understanding of the correlation between the ink-jet printing process and the resulting surface topography. Our experimental design covers a variety of ink-jet printed THV 221 structures with basic geometric shapes such as dots and films, ranging from a few nanometres to tens of micrometres in height, and from tens of micrometres to a few millimetres in spatial wavelength. Relevant printing parameters, including polymer concentration, drop spacing and number of layers have been selected and varied to produce the samples used for the study. This investigation also provides an insight into how to control and optimise the quality of THV 221 pri...

中文翻译：

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喷墨印刷的透明氟塑料的表面过程相关性

喷墨印刷是确定的聚合物沉积领域的关键技术之一。当前缺乏关于一些含氟聚合物，在这种情况下为THV 221，可以喷墨印刷的知识。用相干扫描干涉法测量的微尺度表面形貌的定量分析可以增进对喷墨印刷工艺与所得表面形貌之间相关性的了解。我们的实验设计涵盖了各种喷墨打印的THV 221结构，这些结构具有基本的几何形状，例如点和薄膜，高度范围从几纳米到几十微米，空间波长从几十微米到几毫米。相关的印刷参数，包括聚合物浓度，选择并改变液滴间距和层数以产生用于研究的样品。该调查还提供了有关如何控制和优化THV 221 pri品质的见解。