1, different binding methods: thread binding is a binding method in which the front cover, book block and back cover are bound together with thread, and the pages can be fixed together with coils, which can be metal wires or plastic wires. The size of the coil can be arbitrarily selected to meet the binding requirements of different specifications and pages, and binding is a binding method in which the cover and the book block are bonded together with glue. These pages can be glued together.
2, the appearance effect is different: the thread-bound page is tightly fixed by the coil, which has good extensibility, and can make the page flat, beautiful and easy to turn up, while the bound page is bonded with glue. After the glue dries, the pages will be fixed together, but the pages may be uneven and easy to degum.