What do I need to pay attention to for prepress proofreading of battery labels? The first is the inspection of the content of the label document, the second is the check of the label imposition format, and finally the label imposition specification is checked. What do I need to pay attention to for prepress proofreading of battery labels? The first is the inspection of the content of the label document, the second is the check of the label imposition format, and finally the label imposition specification is checked. Green label printing is not achieved overnight, not only requires the exploration and practice of label printing enterprises, but also requires the efforts of label equipment manufacturers, label material providers, brand owners, and even mass consumers. We believe that with the joint efforts of the entire industry chain of the label industry, China’s dream of green label printing will eventually come true. Let’s work together. RFID and NFC technologies are developing on a large scale, and this technology also has various development potentials.
Screen printing label: screen printing label label is mainly suitable for electronic machinery industry, film switch is its process more typical products, the advantage of screen printing is thick ink layer, bright color, concave and convex, strong visual impact. It is suitable for restoring simple lines, color blocks, text and other patterns, and the general total number of printing colors does not exceed 4 colors, the disadvantage is that the printing gradient color effect is poor, and the exquisite multi-color printing effect cannot be achieved. From the current overall situation, China’s annual demand for label printing is still relatively low in the world, label printing prices are getting lower and lower, orders are getting shorter and shorter, costs are getting higher and higher, profits are getting smaller and smaller, customers are becoming more and more demanding, and process requirements are getting higher and higher. This makes the road to the label printing industry difficult.
Label printing coating roller should have the following characteristics:
1. The rubber hardness is between 50~60, and it has good resilience;
2. It has good transfer and ink performance with ink;
3. It has certain wear resistance.
According to the application field of heat shrinkable label, cost, film characteristics, shrinkage performance, printing process and labeling process requirements to determine the thickness of the film material. Generally, the film thickness of shrink film labels should be 30 microns-70 microns, and 50 microns, 45 microns, and 40 microns are more commonly used, depending on the labeling performance of the labeling equipment. When setting the hot stamping pressure, the main considerations are: electrochemical aluminum properties, hot stamping temperature, hot stamping speed, substrate, etc. Generally speaking, the paper is strong, the smoothness is high, the printing ink layer is thick, and the hot stamping temperature is high and the speed is slow, the hot stamping pressure should be smaller; Conversely, it should be larger. Flexo printing technology is the development of environmental printing, also known as green printing, in Europe and the United States is a very common printing method, because of excellent environmental performance and easy operability flexo printing more and more sought after by some people in the industry, the applicable printing material range is very wide, and the color is bright, beautiful, the print can maintain the color consistency. Flexo resin plate self-adhesive label printing, high elasticity, high printing resistance, high resolution characteristics, to produce high-quality printing plates, in addition to high-quality plates also need high-quality platemaking technology and plate making equipment. At present, the better plates include DuPont’s Cyrel version in the United States, BASF in Germany, etc., which are composed of three parts: polyester protective layer, photosensitive resin layer and polyester support film.
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Article Source:
Battery self-adhesive label printing What do I need to pay attention to? _Dongguan Huayi Packaging Co., Ltd._Label printing_Hang tag printing_Self-adhesive manufacturer
