Advantages of digital printing
1. Digital printing is ink-jet on demand to reduce the waste of chemicals and wastewater discharge; Inkjet has low noise, low energy consumption, quiet and clean, no environmental pollution, and realizes green production process.
2. It breaks the defects of the traditional printing process and simplifies the cumbersome process. It shortens the traditional printing process, improves the order cycle and reduces the cost of plate making and proofreading.
3. The color gamut is broad, the colors are bright and rich, and there are many kinds, up to more than 10 million kinds, while there are only 10 kinds of traditional printing.
4. High precision, clear and delicate image. At present, the resolution of digital printing is up to 1440dpi, while that of traditional printing process is only 255dpi.
5. Realize small batch production, not limited by production batch, and realize personalized production needs.
Disadvantages of digital printing
1. At present, digital inkjet printing technology still has the problems of large equipment investment and high ink cost.
2. Due to the high cost of consumables, the price of digital printing is much higher than that of traditional printing.
3. The color accuracy of digital printing is worse than that of traditional printing. Digital printing is a kind of CMYK mixed color printing. All colors are mixed by four-color ink. A little external effects such as ink difference, print head difference and small changes in printing process environment will affect the accuracy of a series of colors after mixing.