Hardcover is a binding of books with a protective hard-backed cover (usually cardboard, covered with fabric, heavy paper, or leather such as calfskin). Books in mainland China are generally paperback books, but paperback books are not suitable for preservation. Hardcover books are beautiful, easy to preserve books and have high collection value, so book collectors and libraries all like hardcover books.

Hardcover book process

The utility model relates to a process flow for making hardcover books by single machine and hand. Its process divides three lines altogether, namely book block, book seal and set close.

Book block processing process: Semi-finished products press start to bump - cutting - stick, set of pages to glue end paper, gathering to lock line, semi-finished products inspection to flatten, pile of the backlog of flat - cutting book - bound book - coated adhesive ~ - dry points to cut the book - coated adhesive - steak, ridge - coated adhesive - wet - stick bookmark ribbon - NianDu head cloth to apply glue, glue to stick paper book, book cloth glue to stick paper cone.

Book sealing process: calculation book sealing shell size → opening → coating adhesive → shell → shell plug Angle → pressing → natural drying → hot stamping. Set processing process: coating joint binder → shell → press groove → sweep lining → flattening and shaping → natural drying → inspection of finished products → packaging sealing → packaging labeling.