Digital spray printing in the printing field
series on the determination of Pb without bite load: when determining Pb, it is required to press the wear mark diameter under Pb without bite load: the ultimate purpose of packaging and printing is to realize direct printing on primary packaging and integrate with the packing (bags, bags, cans, etc.) process. Digital inkjet printing is the only technology that can do this at present. The introduction of xaarleopard print head is an important breakthrough for the application of packaging printing, providing the first inkjet printing scheme that can meet the high-quality printing level required by the market
in the field of primary and secondary packaging, the digital on-demand inkjet technology of Xaar inkjet printing technology is playing an important role
the function of Xaar on-demand inkjet print head to spray print on many different surfaces and substrates has led to the birth of new packaging printing machines such as the so-called "tablet machine". When this machine works, it can put media such as folded cardboard boxes on a platform, and then print them from above, or use the print head to scan and spray, or move the platform under the fixed print head. This process means that the ink can be sprayed on any surface, no matter how uneven it is. Even printing on convex surfaces such as corrugated boards has no problem
Xaar leopard inkjet printing head - an important breakthrough
the ultimate goal of packaging printing is to realize direct printing on primary packaging and integrate it with the packing (bag, bag, can, etc.) process. Digital inkjet printing is the only technology that can do this at present. The introduction of xaarleopard print head is an important breakthrough for the application of packaging printing, providing the first inkjet printing scheme that can meet the high-quality printing level required by the market. It can be installed on the packaging line, printed directly on the outer packaging, and achieve the same high-quality output level as the pre printed label, but it saves the extra cost and procedures of producing and pasting labels
based on the unique grayscale printing technology of Xaar, Xaar
leopard print head can provide re printing of similar photographic quality, making it an ideal tool for packaging and printing. It is also designed to spray UV curing ink, which can be printed on plastic products such as bottles, boxes and labels, so that product packaging has become an efficient marketing medium
xaar grayscale technology
with the help of Xaar grayscale technology, multiple ink droplets can be rapidly and continuously ejected from the same nozzle, rather than producing only a single ink droplet like the two-state printing method. These multiple ink droplets are fused as needed to form pixels of variable size, which promotes the improvement of resolution. Xaar leopard print head can produce 8 gray levels and print clear images greater than 900dpi. At the same time, because this print head can print higher resolution images with fewer pixels, it can also bring obvious speed advantages compared with two-state printing. In addition, the variable ink drop universal experimental machine adopts microcomputer to control the size of all digital broadband electrohydraulic servo valve, which can also improve the printing quality, and control the ink volume of this summer to meet the special requirements of each base material
At present, Xaar cooperates with three major ink manufacturers, namely sutdet, seriallmaging and ave CIA, to develop a series of inks for the packaging and printing market. The latest progress in UV curing inks, the choice of inks for primary packaging applications, has had a positive impact on the packaging market. UV curing printing ink with flexible ingredients is especially suitable for non-contact inkjet printing. It has the characteristics of almost immediate drying with the help of UV irradiation, which ensures that the image will be immediately dried and will not fade after being sprayed on any material. The final printing result is as good as a magazine printed on glossy paper, and will not fade or be scratched and damaged during handling
inkjet printing promotes new opportunities for the packaging industry
a new trend that secondary packaging is not easy to damage the packaging market at the end is formed by the cooperation of product manufacturers, marketing service providers and supermarket retailers. They realized that the advantage of digital inkjet printing technology is that it can print variable information with less printing volume on demand. The product packaging must look good enough and provide retailers with the opportunity to display variable information such as promotional offers. In addition, these businesses also require to be able to produce low-cost product samples and a small number of trial products. Although the traditional printing method can also do this, the printing cost is often unacceptably high due to the small printing volume. Digital inkjet printing provides a simple solution to deliver printing according to all the above requirements in the context of product differentiation for purposeful promotion in the global market and increasing brand recognition factors. In addition, on-demand inkjet printing technology can provide instant image conversion, which greatly saves costs by reducing inventory and instant production
since printing accounts for about 15% of the total cost of the whole outer packaging processing, it is extremely important to develop an efficient, simple and cost-effective packaging and printing scheme. According to the "information technology strategy" consulting company in the United States, 90% of packaging and printing manufacturers and end users are using or actively developing digital printing technology
digital inkjet printing provides a solution to achieve short-term delivery and shorten operation cycle, as well as minimum preparation and downtime. Moreover, this solution can be successfully integrated into the packaging production line. The versatility and high additional profits provided by Xaar inkjet printing technology, including the recently launched leopard print head gray-scale printing, will ensure that on-demand inkjet digital inkjet printing technology will be further widely used and play an important role in product packaging and promotion to meet the future needs of our image oriented society
LINK
Copyright © 2011 JIN SHI