Poster printing ink selection knowledge popularization_printing factory
Release time:
2022-11-15 08:41
Source:
High quality posters have two points to grasp.
1. It is a high-grade design;
2. high quality poster printing! Brain-burning design requires high quality image output in order to restore the designer's ideas. But many design drafts are far from the real thing, and they are completely unable to achieve the effect of visual attraction. This will take into account the impact of high quality printing.
What are the concerns of poster printing ink?
Printing high quality posters involves many aspects, such as paper type, ink quality, color standard, etc. Cloud Printing found that Tianyi Digital Fast Printing East China Production Center has its own unique understanding of ink selection for poster printing. It is widely known that there is a component medium "binder" in ink, which is the carrier of pigment ions under hot temperature and is related to the printability (divergence, volatilization and color fixation) of ink. Mainly divided into oil type link material, resin type link material and some organic solvents.
What is the role of the main medium of poster printing ink?
The oil type binder is a mixture of unsaturated fatty acid glycerides, which has adhesion and water resistance after heating. The resin type binder can improve the curing ability of the fuel, and the organic solvent can adjust the fluidity and volatility of the ink. The printing suitability of ink is affected by the binder. In addition to the reduction degree of color restricted by prepress color, high quality poster printing is closely related to the selection of ink by printing manufacturers.
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