UV inkjet ink significant advantages will replace the traditional inkjet ink UV inkjet inks currently developing very fast, a great tendency to replace the traditional inkjet ink. UV inkjet inks to our daily lives brings a variety of benefits, and piezo print head technology to new areas of inkjet ink provides an opportunity for development anodized ink wholesalers, is expected to make screen printing reach The new level of scale wholesalers TPE ink, UV inkjet ink is not only the advantages of the traditional advantages, but also has the advantage of operating on the following, we will briefly address. (1) no volatile organic compounds. (2) lower energy requirements. (3) rapid curing. (4) suitable for a wide range of soft and hard substrate. (5) UV lamp will not cure prior to the irradiation. (6) Do not plug the nozzle without cleaning nozzle. (7) the ink composition is stable. (8) good print quality and corrosion resistance, such as abrasion, water and light. (9) no waste of ink. How to improve the wear resistance and adhesion of UV varnish? UV printing inks are often used to work in a printing material, and there is a surface finishing process called UV coating is achieved by means of UV inks. Today we'll talk about UV coating. Box printing enterprises (especially export business in Japan and Europe and other countries and regions, box printing companies) often encounter such problems: After printing UV coating, UV varnish coating abrasion and adhesion is poor, especially the use of metallic inks printed materials (gold or silver ink ink) printing with UV coating and then when this phenomenon is particularly prominent. Under normal circumstances, the box printing companies tend to solve this problem by replacing the UV varnish. In fact, we should not only be limited to the idea of ??replacing the UV varnish, but should divergent thinking, the idea of ??converting to change the production process line or box to adjust the relevant aspects of the process parameters. Conventional corrugated box production process route is: ordinary printing plate and cutter → → → over the UV Primer UV mounted corrugated surface oil → → → die-gluing. After several test ink method, I will improve the corrugated box production process are summarized below. (1) plate and cutter → UV inks + UV coating line. Tests show that this production process can greatly enhance the UV varnish on metal wear resistance and adhesion of UV inks, UV metallic inks but relatively rare in the market, you need to customize the PP special ink wholesalers, expensive, and printing must adopt UV presses. In general, most small businesses do not have UV box printing presses, so this part of the production process only applies to box printing business, general promotion of little significance. (2) ordinary printing plate and cutter → → screen printing UV coating. This production process can be resolved UV varnish on the metallic ink abrasion resistance and poor adhesion problems, but higher UV Varnish screen printing cost, and environmental performance is less than water-based UV varnish. In addition, many companies are not fully automatic folding carton printing screen printer, only the lower productivity of semi-automatic screen printing machine, so this production process only applies to part of the box printing business, not worth popularized. Wholesalers metallic ink, ink, printing equipment provided by the constant Yawei Dongguan Heng Heng Li Yawei printing equipment materials firm. Dongguan Heng Li Heng Yawei printing equipment materials firm (dghyw88.1688.com) strong, credible, in plate making, printing supplies, and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yawei constant printing equipment and you hand into the brilliant, for a better future!