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原材料的选择应从哪几个方面考虑
作者:admin 来源:http://www.sdhzyw.com 发布时间:2017-5-5 11:06:41 浏览次数:248
1.无论是单张印刷还是卷筒印刷,材料的平整度都决定了印刷时是否能正确输纸、运行和套准、收纸。
1 whether it is a single printing or roll printing, the flatness of the material determines whether the correct printing paper, run and set, paper.
2.对于卷筒材料,复卷张力会对卷筒材料端面的平整度、是否出现渗胶、能否正确套准起重要的作用。
2 for the reel material, the rewinding tension will play an important role in the smoothness of the end face of the drum material, whether or not the gel can be formed, and whether it can be correctly set.
3.面材的表面光泽和颜色的一致性、密度的均匀性达些指标决定了不干胶材料吸墨的均匀性,还决定着同批标签印品的色差。
3 surface gloss and color consistency of the material, the uniformity of the density of some indicators determine the uniformity of ink absorption, also determines the color of the same batch label printing.
4.面材的涂层强度决定了印刷时是否会产生大量纸粉,也是决定印刷质量的重要指标。
The strength of the 4 surface coating determines whether a large amount of paper powder will be produced at the time of printing.
5.粘合剂、硅油涂布的均匀性和正确的涂布量这些指标直按影响标签同底纸间的剥离力(离型力),而剥离力的大小又直接影响模切排废和机器的速度,剥离力还决定了标签的出标状况.
5 adhesives, silicone coating uniformity and correct coating amount of these indicators has direct impact on the label with the bottom paper between the peel force (from the type of force), and the peel strength has direct effect on the size of cutting exhaust and the speed of the machine, stripping force also determines the standard condition. Label
6.底纸、面材厚度的均匀性和强度指示这些指标不仅关系到印刷性能,还是决定模切均匀性和排废时速度与纸边断裂的重要指标。
6 the uniformity and strength of the base paper and the surface material indicate that these indexes are not only related to the printing performance, but also the important factor to determine the uniformity of die cutting and the speed and the edge of the paper.
我们拥有严谨的工作态度,熟练的工作技能,将确保任务准确、高效的完成。
We have a strict working attitude, skilled work skills, to ensure that the task is completed accurately and efficiently.