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标签制造高精度的印刷技术有哪些呢?

来源:/ 日期:2019-10-17 发布人:admin   随着人们对产品标签的请求越来越多,标签印刷行业也开展的越来越成熟,标签行业正在迎来史无前例的开展机遇,同时传统的标签印刷行业也正在向更高层次开展,订单的交货周期请求越来越短的同时,标签印刷工艺的请求却越来越高。标签印刷工艺的请求进步主要表现在多种组合印刷方式的多项请求上。以单一的凸版印刷为主要印刷方式的年代曾经一去不复返了。标签印刷制造工艺上要表现的效果除了凸版效果,更需求柔版效果、胶印效果、烫金效果、丝网印刷、凹版印刷效果,的红酒标签以至还需求压凹凸效果,冷烫工艺,部分UV过油等等。
  With more and more requests for product labels, the label printing industry is developing more and more mature. The label industry is ushering in unprecedented development opportunities. At the same time, the traditional label printing industry is also developing to a higher level. The delivery cycle of orders is getting shorter and shorter, while the requirements for label printing technology are getting higher and higher. The request progress of label printing process is mainly manifested in multiple requests of multiple combined printing methods. The era of single relief printing as the main printing method has gone forever. In addition to the relief effect, the effect to be displayed in the label printing manufacturing process needs more flexographic effect, offset effect, bronzing effect, screen printing, intaglio printing effect, high-grade red wine label and even the concave convex effect, cold pressing process, part of UV oil and so on.
  关于印刷精度方面请求的进步,主要表现在多种印刷工艺组合方式在完成的同时,还要有十分高的套印精度。但是常常由于现有设备的条件所限制,不能完成这一请求。我们无法逃避目前国内标签印刷依然是以凸版,或者单一柔版、树脂版印刷为主的实践现状,要增加多种标签印刷方式才能够。
山东透明不干胶标签印刷
  As for the progress of printing accuracy, it is mainly reflected in the completion of a variety of printing process combinations, as well as a very high overprint accuracy. However, due to the limitations of existing equipment, this request can not be completed. We can't escape the current situation that label printing in China is still based on letterpress, or single flexographic printing and resin printing. We need to add a variety of label printing methods.
  要完成这种标签印刷技术的打破,在不增加主要印刷设备停止重新投资的状况下,处理市场对新的标签印刷工艺高精度的请求,主要经过两种标签印刷途径处理:
  In order to complete the break of this label printing technology, we should deal with the market's request for high-precision label printing process without increasing the main printing equipment and stopping the reinvestment. There are two ways to deal with label printing:
  1.在现有的设备上增加补充功用,比方增加拉杆,过纸方面增加一些,并且不能影响印刷精度。
  1. Add supplementary functions to the existing equipment, such as adding pull rod, adding some in paper passing, and not affecting the printing accuracy.
  2.离线完成一切的新的印刷工艺补充。
  2. Complete all new printing process supplement offline.
  国内目前主要是以凸版、树脂版或者单一柔版为主的标签印刷方式。普通而言,关于精细标签印刷,这两种方式根本上都是可以满足,但需求的特殊印刷效果,例如:平面感效果、激烈的金属感效果、柔软的浮雕效果、部分UV印刷等,却是无法满足的。这就需求在设备可以延伸或者有足够的工位的状况下,思索加装补充工艺。
  At present, the label printing mode in China is mainly letterpress, resin plate or single flexographic plate. Generally speaking, both of these two methods can meet the needs of fine label printing, but the special printing effects, such as: flat effect, intense metal effect, soft relief effect, part of UV printing, are not satisfied. This requires that when the equipment can be extended or there are enough stations, additional technology should be considered.
  在一切的加装工艺中,凹版印刷方式的加装是艰难的,由于凹版所需求的印刷压力与张力都是十分大的。这样一来,在整体的控制中,假如控制不当,十分容易对原有的印刷方式及张力产生影响,从而影响套印,影响终的印品。所示的凹版印刷单元,经过独立的全伺服系统,提供二次套印的控制指令,并经过系统中浮动辊执行补偿完成精准套印。无论资料或者原有的印刷设备如何调整,升速降速控制,无论原有设备是主轴驱动还是伺服驱动,这套凹版系统都能够完成与原有系统的无速差同步状态,完整不改动原有的张力,因而能够完整跟踪原有的套印,从而完成工艺补充与晋级。
  In all the installation process, intaglio printing is the most difficult, because the pressure and tension required by intaglio printing are very large. In this way, in the overall control, if the control is improper, it is very easy to affect the original printing method and tension, thus affecting overprint and the final print. The gravure printing unit shown in the figure, through an independent full servo system, provides the control command of secondary overprinting, and completes the precise overprinting through the compensation of the floating roller in the system. No matter how to adjust the data or the original printing equipment, speed up and speed down control, no matter whether the original equipment is spindle drive or servo drive, the gravure system can complete the non speed difference synchronous state with the original system, complete without changing the original tension, so it can completely track the original overprint, so as to complete the process supplement and promotion.
  该系统曾经在不同类型设备上胜利加装,套印精度能够完成小于+/-0.15mm。值得一提的是,在广州美祺标签印刷有限公司的大轮凸版上,胜利地加装了两套该凹印单元,并平稳运转,成为全球首个加装在大轮凸版上的凹版印刷单元。
  The system has been successfully installed on different types of equipment, and the overprinter accuracy can be less than + / -0.15mm. It is worth mentioning that in Guangzhou Meiqi Label Printing Co., Ltd., two sets of gravure printing units have been successfully installed on the large wheel letterpress, which has been running smoothly and become the first gravure printing unit installed on the large wheel letterpress in the world.
  以上是山东透明不干胶标签印刷厂家为大家介绍的相关内容,本文来源:The above is the introduction of Shandong transparent self-adhesive label printing factory. The source of this article is:

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