The requirements of flexo water-based ink Water-based inks in flexographic packaging printing applications are very common, it is more often used in addition to environmental protection, the ink quality is also important. Currently, water-based ink has been a from the initial low-grade maleic acid modified rosin resin series developed to high-grade acrylic resin. Printing...
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UV matte ink in the printing trade problems and countermeasures 1. Sand feeling good, showing Ao Tugan not strong. Main reasons: ① poor choice frosted ink filler, particle size is too small; ② dosage of improper packing; ③ scraper poor choice; ④ wire mesh selection defects.     Solution: Print the sand under a sense...
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Talking about the visual impact of printing ink products of six factors Talking about the visual impact of printing ink products of six factors Prints Ink visual effects, is an important factor to measure the quality of one print, ink on printed materials have a direct impact on the role of the following situations....
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Screen printing process often committed three errors Screen printing process often committed three errors – in the screen printing process, if ignored the deployment of ink, screen tension and put the pressure on the squeegee blade, you’re not high-quality screen printed publications . There have been the ink jar you out of ink printing...
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Printing out version, paste version of the reasons A major production out version 1) The fountain solution pH. Fountain solution of acid corrosion of plates if the sand is too strong will head to undermine the hydrophilic layer plate, easy to make version of Photo in the pressure of the printing process was worn...
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