Do you know how important ink is in inkjet digital printing? Print color accuracy, speed and print quality, these are closely related to the ink quality. Never ignore the importance of ink quality, I give you a brief introduction to the specific importance of ink in inkjet digital printing:
Affects print color accuracy:
The quality of the ink directly affects the printout, such as the clarity of the text, the vividness of the image and the sense of hierarchy.
Dye ink has better color expression, but slightly less stable; while pigment ink has stronger light and oxidation resistance properties, more stable color.
Impacts print speed:
With inkjet digital printing, the volatility of the ink affects the quality of the printed image. Too fast volatilization may lead to nozzle clogging, splashing and other problems, affecting the printing speed; while too slow volatilization may affect the clarity of the image.
Impacts print quality:
The components of ink include solvents, pigments or pigments, resins, surfactants and additives, etc. Together, these components determine the ink's characteristics, such as stability, drying speed and adhesion.
Stable ink ensures saturation and layering of print colors, while unstable ink may lead to degradation of print quality.
Adaptability to print media:
Different inks have different requirements for print media. For example, dye inks are picky about print media and usually require specialized print media support to achieve good print results, while pigment inks achieve good print results on a wider range of media.
Environmental protection and safety:
The environmental friendliness of water and its safety to human body are also important considerations. For example, Water based polymer carbon pigment ink has excellent sunlight fastness and color fastness, no volatile solvents, has a very good environmental protection. The UV ink, solvent ink has volatile solvents, the use of caution, choose the environmental indicators qualified products.
Market Demand and Trends:
As digital inkjet technology continues to evolve, so does the demand for ink quality. According to the China Printing and Dyeing Industry Association, the consumption of digital inkjet printing ink will continue to grow globally and in China, which further emphasizes the importance of ink in inkjet digital printing.
In summary, the importance of ink in inkjet digital printing is mainly reflected in the impact of print color accuracy, print speed, print quality, and print media suitability, environmental protection and security, as well as market demand and trends. In order to ensure print quality and stable operation of the printer, users should choose the right ink for the printer, and follow the correct use and maintenance methods.
