Post-press processing technology - ring assembly
Ring binding refers to a binding method of books or other printed matter, the book or other printed matter is printed along the edge of the hole, and then with an iron ring or plastic ring, this binding method is called iron ring binding, also called ring binding.
The rings in the ring are generally iron rings, common black, white, gray and other colors, the holes are square, because the printed matter of the ring can be unfolded 180 degrees, generally used in notebooks, conference materials, desk calendars, wall calendars, etc. The disadvantage is that multiple rings are stacked together and cannot be placed flat, which takes up a large space, and if the binding is not careful, there will be a phenomenon of falling off the page.
