Review of Lithography Suitability (6)

Sixth, the suitability of finished products

(a) posters: mostly single prints. The requirements for the use of paper should be not easy to stretch, and the ink used should not fade easily. Because it is often hung in the hall and exposed to the sun, it is best to protect it with a layer of PP or OPP film after the printing is completed. This will not only enhance the color brightness, but also make it difficult to surface. Damage, but also to prevent ultraviolet radiation, reduce the chance of fading.

(B) Catalogue: Its main function in the performance of product features and advantages, so the production of beautiful and attractive is the most important condition. This kind of print must use high-quality paper, beautiful color pictures, exquisite design, careful processing and binding, so that readers like it at first glance and achieve the desired effect.

(III) Magazine: It is a book that is distributed to the general public. Sometimes there are certain objects. The paper used is mostly coated paper. The printing method is mostly lithographic. The binding methods are mostly saddle stitches. Thick books are used in other ways. Production also has time and quality requirements.

(D) books: divided into stringed paperback and hardcover books, threading paperbacks for schools, general novels and other books. Hardcover focuses on advanced books and dictionaries. In the production, in order to adapt to its long-term preservation characteristics, it must be long straight for the direction of the trade flow to be more straight.

(five) form: often multi-joint type, the current use of non-carbon paper is more, you can use carbon paper as its main advantage, but non-carbon paper has the upper paper, medium paper, the next paper, the upper paper for upper use Middle paper for the middle and lower paper for the lower. When using, please pay attention to the layer of the paper. When the following paper is placed on the upper layer, there is no replication function.