What are the features of matte UV ink printing?
For the use of frosted ink printing cloth products, stamping, polishing and other processes should be arranged before the printing process, after screen printing, hot stamping and not appear to avoid network printing, glazing inequality.
Printing wove effect, its screen cleaning ability than printed text to fill. When printing the picture and the paper, the paper powder may fall off automatically after printing several times, and it is not necessary to wash the pages frequently. But in the printing pattern effect, printing thousands of sheets of paper powder after may remain attached to the screen, a great impact on the quality of the product. If more paper surface paper wool, paper powder, printing operators will struggle to cope with care for this and lose that. Therefore, in the cutting of paper, you should try to avoid paper, hair, paper powder.
In the selection of ink, "pass rate" is a key parameter to consider. The ink with poor net crossing rate has more residual residue when printing, and the printed material at the beginning of printing is clear. After printing a certain amount, the incomplete and incomplete dot will appear. We should try to use some web matte UV ink in printing, avoid frequent washing, reduce labor intensity, at the same time, UV ink than solvent based inks more safety and environmental protection. In the screen printing process, with the increase of the squeegee and washing times, screen the photosensitive glue layer is thinner, when reaching a certain number of printing, print the printed will in effect has the big difference with the new version. Therefore, in the production of frequently check proofs, timely replacement of the screen.
For some constant fill, supplemented by the effect of color linen products, pearl ink, color ink can be used in color are covered in color, the color of colorful pearl, when the transformation angle effect. If the pattern as the main color printing directly on the gold and silver paper, you can use some kind of colorless matte ink.
