03 wooden picture frame

Paper wooden box the questions needed to attention in printing process

by:Vitalucks      2020-04-25
Packaging carton need to pass a set of process to complete. Printing process is the same, but the same process, the design craft nice printed product effect can more attract the attention of everyone, people do not design, printed products is still not very good effect. Hangzhou heng tai packaging products co. , LTD. Today for you to introduce paper wooden packaging printing process. Wooden box should be paid attention to during the process of printing items: 1, the feature of the paper to print more fine products, the influence of accuracy requirements process. To the fine print, the average margin of error must be zero. Within 5 mm. Multicolor printing, misregister caused many reasons, but in the process of printing paper paper deformation due to water content change is an important factor. 2, the characteristics of paper on the reappearance of printing image order ideal order tone reproduction is process to obtain high quality printing images is the most important link, the most bad print is caused by gradual reproduce problems. 3, paper characteristics of print gloss in the printing process, the influence of ink film is transferred to the paper surface, uneven and filling in the paper, make the print surface is quite smooth. Printing ink membrane surface light depends on the size of the print gloss, specular reflection with paper and ink membrane surface properties are closely related. 4, the paper features to increase the influence of the branches of the network to copy by the change of hue is larger than any other variables. In paper printing ink quantity will affect the network increases, while network increases affect the printing contrast. When printing black and white or color eye image, increase network will change the image contrast and loss of image detail and clarity. Increase in multicolor printing, network loss, can lead to contrast image deep dark, network paste death and caused a sharp color changes. Above is the small make up was introduced in detail, hangzhou heng tai packaging products co. , LTD. WWW. 中国- - - - - - hzht。 Com is a color printing and post processing based joint-stock enterprises, mainly engaged in products of wooden box, wooden gift boxes, books, etc. Series of products design and printing production.
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