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Several aspects affect the quality of the specification:
1 security. Because the iron wire used for riding staples and staples is bare, there will be studs, nails and nails that can easily cause injuries. In particular, children's books should be taken care of. To solve this problem, you can adjust the distance of the iron wire at the needle connector to not more than 1mm during operation.
2 usability. In the nail driving linkage line and semi-automatic riding nailing machine, often encounter product order pages, multiple posts appear, the text down, to the reader can not be completely readable, and printing and binding plant, can only be in the book mark On: If there is a problem with the quality of nailing, you can return it at XXX. Reading is greatly discounted, but it is not possible to print a clear distinction between the spine on the back of the book, as in the case of hardcovering and binding books. In order to solve this problem, you can color the folded book's mouth at the moment of imposition, and add color grains at different positions of the book mouth according to the number of posts, and then place it at the nailing machine to stack each post. The wallboard is separated so that the operator can clearly distinguish between books when they are used to page the books.
In particular, the manufacturer of the production instructions, after checking the printed sheets and passing the nails, can save manpower and time for the inspection. In addition, special attention should also be paid to the scattered posts caused by the adjustment and speed increase.
The types of books that ride the staples: the general products are monthly calendars, magazines, brochures, etc., and the quality control of the fasteners is often considered to be the simplest and easy to grasp, but the actual situation is not true. I am engaged in the full-time inspection of the printing factory for 5 years. Talk about the problems encountered in the work and the solutions.