Paperback notebook printing production can be done through a variety of production processes, different printing processes can be produced in the style of the production style. Embossed is the most common production process in paperback notebook printing. Embossing process is a kind of use of concave and convex mold, under a certain pressure of the use of printed materials to produce plastic deformation, so that the surface of the printed arts processing technology.
In the paperback notebook printing production process, there is a concave-convex printing process, we are talking about the concave-convex embossing refers to the printing without using ink but directly using the press pressure printing, operating methods and general letterpress printing, but the pressure is greater. If the quality requirements are high, or paper thicker, hardness is relatively large, you can also use hot pressing, that is, the metal slab on the printing press to connect the current.