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平印工艺是宣传页印刷的再现性考虑
作者:admin 来源:http://www.sdhzyw.com 发布时间:2018-1-26 14:42:17 浏览次数:332
济南宣传页印刷是采用钢辊材料(无缝钢管或卷板)经过电镀、电雕等加工工艺制作而成,凹印工艺设备投资高、制版工艺复杂、制版费用高,换版操作也比较麻烦,而且还存在着一定的污染问题。
Printing plate is made of steel roller material (seamless steel tube or roll plate) by electroplating, electric carving and other processing technology. Gravure printing process equipment investment is high, plate making process is complex, plate making cost is high, printing operation is also troublesome, and there is still a certain pollution problem.
但是,凹印产品墨层厚实、均匀,印品层次丰富,质感强,印品墨色干燥速度快,另外,它还具有印刷速度快、印刷墨色质量比较稳定、不容易产生印刷色差和印版耐印率较高的优点

However, the product gravure printing ink layer thick, uniform printing, rich layers, strong texture, printing ink drying speed, in addition, it also has the printing speed, ink printing quality is relatively stable, not easy to produce printing color and printing plate printing has the advantages of high rate of

橡皮版的主要材料是天然橡胶和合成橡胶。其制版方式有采用手工雕刻、激光雕刻和铸造制版三种。
The main material of the rubber plate is natural rubber and synthetic rubber. There are three types of plate making using manual engraving, laser engraving and casting.
在使用橡皮版时,应注意它的印刷适性,如从橡胶的亲墨性、传墨性、覆盖力和再现性方面考虑,使用水基型油墨印刷,用天然橡胶版材比合成橡胶版材要好。丁基橡胶版材则较适合于使用溶剂型油墨。
When using rubber plate, we should pay attention to its printability, for example, from the ink affinity, ink transfer, covering power and reproducibility of the rubber, printing with water-based ink and using natural rubber plate are better than synthetic rubber plate.  Ding Ji rubber plate is more suitable for the use of solvent based ink.
平印工艺PS版的基材是铝,版材较脆,容易拉伸变形和折裂。但是,它的亲水亲油性能都比较好,且双重性质较接近。由于铝的表面有一层致密的氧化膜,具有一定的化学稳定性,并具有一定的硬度和耐磨性,经过工艺处理以后,它的亲水性和亲油性都会得到较好的提高。
The base material of the flat printing process PS plate is aluminum, the plate is brittle and easy to stretch and break.  However, its hydrophilic property is better and the dual properties are close. Because of the dense oxide film on the surface of aluminum, it has certain chemical stability, and has certain hardness and wear resistance. After processing, its hydrophilicity and lipophilicity will be improved.
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We are willing to meet the eight parties with the best sense of service. We sincerely cooperate sincerely with friends from all walks of life at home and abroad to create a better future. Welcome to visit and discuss.