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Gravure printing is a common processing technique that is frequently used to print vast quantities of magazines and catalogues.
Gravure printing transfers ink from carved microcavities rather than a relief, in contrast to flexoprinting, which transfers ink from a relief. The printing pattern is made up of these embedded voids in the printing cylinder.
The Global Gravure Film Printing Market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
Gravure-printed electronics: recent progress in tooling development,understanding of printing physics, and realisation of printed devices.
Large-scale, low-cost electronic devices on flexible substrates are anticipated thanks to printed electronics. This requires the printing of high-quality patterns at rapid speeds.
A particularly promising method that is scalable and has micron-scale resolution is gravure printing. Here, we examine the outstanding developments that have lately been achieved to expand the uses of gravure printing beyond the graphic arts.
By using methods that take advantage of silicon microfabrication’s accuracy, rolls that are far more precise than conventional rolls and with resolutions of under 5 m can be produced.
The gravure process’ full potential cannot be realised without a physical comprehension of the individual steps that make it up.
To print high-resolution features and extremely uniform layers, the state-of-the-art of this understanding is used for both single cells and patterns made up of numerous cells.
Consider gravure printed transistors as a significant technology driver, and analyse current developments in this area. Using gravure, it is possible to manufacture fully high-speed printed transistors with sub-5 m channel length and sub-5 V operation.