Adhesive development: environmental protection is the f…

The rapid development of science and technology, industrial modernization and the concentration of urban population have brought about increasingly serious environmental pollution, especially the environmental and ecological crisis caused by chemical pollution, which has become an important factor ...READING MORE...

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Discussion on Flexo Plate and Platemaking Process (2)

Third, Gyrel digital direct plate making technology In order to make up for the deficiencies of the traditional platemaking technology, based on the traditional plate-making and laser-engraving plate-making technology, the digital imaging flexographic platemaking technology was developed using di ...READING MORE...

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Reasons and countermeasures for the non-dryness of the …

In the printing process, whether the ink can be fixed on the surface of the substrate in time, and whether the ink can be dried quickly after the printing is finished directly affects the quality and the production efficiency of the printed matter. If the ink is not dried in a timely manner, it wi ...READING MORE...

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Hong Kong Lee's company launches UV screen printing…

Hong Kong Lee's Ink Co., Ltd. recently launched a UV screen printing foam ink. Can be widely used in PET gold and silver cardboard, PC, PVC, PET film, ABS, mirror metal plate and other printed high-end packaging boxes, nameplates. The ink is characterized by the printed pattern line foamed and ...READING MORE...

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Inkjet printing substrate with anti-curling layer

Patent name: Ink-jet printing substrate with anti-curling layer Patent application number: 99807450.0 Publication number: 1305414 Abstract: The present invention relates to an improved substrate with an anti-curling layer wherein the anti-curling layer minimizes the tendency of the substrate to c ...READING MORE...

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Effect of paper performance defects on print quality

Paper is the collective name for paper and cardboard. It consists of plant fibers, fillers, pigments, and rubber. In the packaging printing process, to ensure the quality of printed products, there should be five major factors: people, machines, materials, methods, and rings. Then, paper as one of ...READING MORE...

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The process of coating and calendering in printing proc…

A. What is glazing? Glossing is a colorless and transparent coating (varnish) coated (or sprayed, printed) on the surface of a print. After being leveled, dried, and calendered, it forms a thin, uniform, transparent layer of light on the surface of the print. . Coatings include full gloss, partia ...READING MORE...

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