Optimisation of screen printing process for functional printing
نویسندگان
چکیده
منابع مشابه
Screen Printing Process Design of Experiments for Fine Line Printing of Thick Film Ceramic Substrates
Screen printing has been the dominant method of thick film deposition because of its low cost. Many experiments in industry have been done and many models of the printing process have been developed since the 1960’s. With a growing need for denser packaging and a drive for higher pin count, screen printing has been refined to yield high resolution prints. However, fine line printing is still co...
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The presence of formaldehyde in indoor air samples has been detected in five screen printing facilities of Novi Sad, Serbia. Air was sampled five times during one working week for each screen printing facility. The sampling was conducted continuously during 4 hours. The concentrations of formaldehyde were determined by UV-VIS spectrometry at 580 nm. The average concentrations of formaldehyde we...
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A new process derived from screenprinting technology and based on thick sacrificial layers has been developed in our laboratory for the fabrication of films partially released from the substrate. This simple, collective and low cost process has been used for the fabrication of sensors and actuators.
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We present two implementations of Oppen’s pretty-printing algorithm in Haskell that meet the efficiency of Oppen’s imperative solution but have a simpler, clear structure. We start with an implementation that uses lazy evaluation to simulate two co-operating processes. Then we present an implementation that uses higher-order functions for delimited continuations to simulate co-routines with exp...
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The fabrication of complex-shaped parts out of (wt %) Co-28Cr-6Mo alloy by three-dimensional printing (3DP) was studied using two grades of the alloy with average particle sizes of 20 and 75 μm. To produce sound specimens, 3DP processing parameters were tuned. The sintering behavior of the powders was characterized by the dilatometric analysis. Batch sintering in argon atmosphere at 1280 °...
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ژورنال
عنوان ژورنال: Pigment & Resin Technology
سال: 2019
ISSN: 0369-9420,0369-9420
DOI: 10.1108/prt-05-2019-0043