The greatest advantage of digital printing is its handling of the original manuscript, which maximizes the use of the original. Color digital printing can achieve the effect of offset printing quality when copying the original manuscript. If digital printing fails to process the manuscript, it is necessary to start with a high-quality manuscript, and scan with suitable pixels, and use high-quality scanner. 300dpi. can often get satisfactory results. Because not offset, so it should be noted that it is the bright and dark part.
数字印刷不像胶印，它通常不能使用同一种类的纸。In-di go E—印刷机要求对纸张进行预处理。基于Xeikon的印刷机使用卷筒纸，并不是所有的纸张都有卷筒式的。务必记住，这种纸必须能够持有负电荷，一种表面光滑、极为贵重的白色纸张是数字印刷的佳选择。由于上光剂不会被连贯地粘住或被擦掉，可以避免再循环的物料被损坏，湿度也会破坏色彩的复制。另外，切记，在工作运行前，确保至少24小时内有足够的纸张在厂房内。
Digital printing is not like offset printing. It usually doesn't use the same kind of paper. The In-di go E - printing machine requires the preprocessing of the paper. The Xeikon based printing machine uses a roll of paper, not all of the paper has a drum type. It is important to remember that the paper must be able to hold negative charges, and a smooth, highly valued white paper is the best choice for digital printing. As the glazing agent will not be coherently bonded or erased, the recycled material can be avoided, and the humidity can also destroy the reproduction of the color. In addition, be sure to ensure that there is enough paper in the workshop for at least 24 hours before the work is run.
数字印刷不能够印刷网点色彩(除了靛青6-颜色的版本)，使用PATONE TM Spot-to-CMYK图表能够发现CMYK的对等色，你能够为许多PANTONE TM色产生合理的代替成分。很厚的上光剂(增色剂)覆盖法经常呈现一种发光现象，看起来像是金属油墨。
Digital printing to color printing dot (except indigo 6- color version), using PATONE TM Spot-to-CMYK chart can be found peer color CMYK, you can have as many PANTONE components instead of reasonable color TM. A very thick glazing agent (color enhancer) overlay often presents a luminescent phenomenon that looks like a metal ink.
Large area printing is the most common problem in equipment based on hue duplication. They may be due to the change in the charge and charge of the surface of the paper. In some extent, static charge sheet surface is changed, which left plain color and streak in the land, and the system is updated does not have this problem. Use Photoshop or other software to produce clutter in the field. Compared with the old printing press, the new printing machine rarely appears this problem.
On the other hand, if you want to obtain a large area of the black field, black ink with a yellow, magenta and cyan and blue ink according to different ratio. It is recommended to work with your suppliers to find and seek the best ink quantity ratio. Try to use 60C, 40M, 40Y, 100K or the proportion of 40C, 20M, 20Y, 100K to use all four colors, not just like the offset ink used in offset.
Digital printing can be operated at 400~600 dot/in to imitate tonal points by generating a grid. The grid is limited by the selected tonal line and the available dot volume in size because of the start of a less original site. If you can only get a limited amount of available shadow, in the tone and smooth transition of the blend color is difficult, the increase of noise (in Photoshop), some of the less significant change allows digital printing equipment, light from the darkened to observe the superimposition