Common Faults And Countermeasures Of Liquid Packaging Film Printing       Liquid packaging, especially for high-temperature cooking and sterilization, has developed rapidly in recent years.Common Faults And Countermeasures Of Liquid Packaging Film Printing       The matching printing ink is also required to be more environmentally friendly – black and white milk PE film for special packaging of milk. In order to meet environmental protection standards, soluble surface printing ink is mostly used.Common Faults And Countermeasures Of Liquid Packaging Film Printing How to judge the quality of liquid packaging film       Liquid packaging film refers to the packaging film of soy sauce and vinegar, which can resist acid, alkali and; Medium hit, usually produced by mixing LLDPE, LDPE, EVA and color masterbatch. Common Faults And Countermeasures Of Liquid Packaging Film Printing        To judge whether a liquid packaging film is good or not, there […]

Ink Hue And Matters Needing Attention Before Printing        The allocation of ink hue is not only an important work before printing, but also a very abstract work. Simple pigment three primary colors, yellow, magenta and green, can be mixed into dozens of colors such as red, orange, yellow, green, green, blue and purple.Ink Hue And Matters Needing Attention Before Printing         In the actual blending process, the color that can not be obtained only by packaging the three primary color inks is that the pigments and dyes selected by the ink manufacturers can not meet the international standards. Ink Hue And Matters Needing Attention Before Printing       The saturation, color concentration and brightness of the three primary colors can only be tea gray, not black. Therefore, black ink, white ink, diluent and other inks and additives are indispensable in the actual color matching process.Ink Hue And Matters Needing Attention Before Printing Inking process   Ink Hue And Matte […]

Digital Inkjet Technology And Screen Printing          The printing market is changing with each passing day and the competition is becoming increasingly fierce, but it is also full of opportunities. Among them, large format packaging printing is a promising market.Digital Inkjet Technology And Screen Printing        Some survey reports show that among all the potential value-added services that commercial printing enterprises can provide, large-scale printing is the most potential and easily overlooked opportunity. Digital Inkjet Technology And Screen Printing         Nowadays, there is an increasing demand for large-scale printing on a variety of printing materials. Advertising companies, design studios, posters, indoor and outdoor pop advertisements, retail signs and commercial displays all need the support of large-scale technology, and many commercial printers are wrong to obtain huge profits in the field of large-scale printing 1、 Development of wide width printing technology &nb […]

Offset Proofing And Printing         For mass production with offset press, sometimes it is difficult to achieve the effect of traditional proofing, and even the printed products will be scrapped in batches because they cannot be processed in the subsequent process. There are several reasons.Offset Proofing And Printing 1. The structure of proofing machine is different from that of printing machine  Offset Proofing And Printing        The proofing machine adopts the circular flattening printing method, while the printing machine adopts the circular flattening printing method;Offset Proofing And Printing        The water supply and ink supply mechanism on the proofing machine is far less perfect than that of the printing machine, so there will be a certain gap between proofing samples and printed products in terms of ink balance, dot reproduction, image level, etc.Offset Proofing And Printing 2. The printing process of proofing machine i […]