The development direction of machine production in the later stages of the book production process. In the book production, there is an online linkage of printing and binding. In 1866, newspaper folding machines were used in conjunction with rotary printing presses. At the beginning of the 20th cent
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The binding machine is a binding equipment that fixes paper, plastic, leather, etc. with staples, hot melt glue, nylon tube and other materials by mechanical means (manual or automatic, fully automatic). According to different purposes, it can be divided into industrial binding machines and civilian
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3. Adjust the height of the layout. For printed note products, as long as the front page of the letter is increased by 0.7mm, it can form a height difference with the dark mark page, which is convenient for the bright printing plate to receive ink, while the dark printing plate is lower than the cle
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Two, emboss printing and indentation complete the process at one timeIn some parts printing and decoration printing processes, it is often necessary to add some indentation effects, such as notes, memos, book covers, invitation products and some decoration printing products (according to the traditi
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Irregular indentation lineThe creasing line is the process of using steel wire to stamp out marks on the substrate to leave grooves that are conducive to bending. The main reason for the irregular indentation line is that the indentation groove on the steel wire pad is too wide, and the position of
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Burst lineWhen the steel wire of the creasing die is pressed into the groove, the cardboard is subjected to three kinds of forces: pressure, tension and surface tension. These three forces not only cause permanent deformation of the cardboard, but also reduce the cohesion between the fibers of the c
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