What should we pay attention to when printing hardcover books?

                           What should we pay attention to when printing hardcover books?

Hardcover book printing production is a printing binding technology, various procedures, complex operation, processing difficulty than paperback book printing and riding book printing, leaflet printing to higher quality problems. So the hardcover book printing production not only requires the operator‘s technical level is high, but also cannot leave the advanced production equipment. Industry printing equipment benchmark Heidelberg printing machine and exclusive hardcover book production line martini hardcover linkage line is essential.

In order to ensure the quality of hardcover printing, operators should be aware of the following procedures:

1. Distinguish the version, binding structure size, color, text content, material.

2. Cover color, surface treatment, drag, scratch, damage, fire bubble, rebound, wrinkle, book block oblique cutting, knife flower.

3. Ridge word center, book head, book foot, book block can not be oblique, dutou cloth consistent at both ends, there is no empty glue, overflow glue, whether the ridge, ribbon length problem.

4. Color of lining paper, no overflow of glue, no bubbles, big wrinkles, floating mouth center.

5. The text can not be cut to the word and the white edge, the top and bottom of the page, the color of the page is the same, the page order is good, not dirty damage and other problems.

6. Check the quality of each product in the process and make sure it is correct before mass production.

7. The confirmation of the first piece shall be signed by the head of the production department, the supervisor and the quality department before mass production.