Talk about Paper-binding Techniques for Paperback in Jam Production Line

When pasting the book back with cardboard in a binding-linked production line, it must be re-wound and cut after the length of the book. When hand semi-mechanical pastes the back of the book, it is necessary to brew the paper jam in a special container for 8 hours before using the foam. Before the foaming, cut the paper jam to the same length as the book length (length of the book) or slightly longer than 10 mm, and the width ratio is the entire length. The book is about 10 to 20mm in height (depending on the depth of the container, the depth of each stack of cardboard is placed in the heating reservoir), and a small amount of animal glue is added to heat and brew. About 8 hours, the cardboard is cooked thoroughly. use. The purpose of adding animal glue is to cut off lint when cutting the cut and stop the emergence of posts.