1, paperback, also known as "paperback", is a common book binding form after summing up the advantages of wrapping north and thread binding.
2, hardcover is a book binding technology, hardcover is divided into full paper hardcover, paper spine hardcover and comprehensive material hardcover; All three hardcover styles have two forms: round ridge and flat ridge.
: 1. Basic content of paperback: It is a kind of binding method that is used more frequently to bind books by plane. Paperback is based on the characteristics of modern printing. First, the pages of a large format are folded into posts, bound into a book, covered with a cover, and three sides are cut off, thus becoming a readable book.
2. The basic content of hardcover: hardcover books have appeared in the Qing Dynasty, which is a method introduced from the West. Later, many western books, such as Bible and Code, were mostly hardcover. The New Testament published by Meihua Bookstore in the 20th year of Guangxu in Qing Dynasty is a hardcover book.
3. The cover is inlaid with gold characters, which is very gorgeous. The biggest advantage of hardcover books is that they are firmly sealed, which plays a role in protecting the inner pages and makes the books durable. Like the paperback, the inner pages of hardcover books are mostly stitched, and a strip of cloth should be pasted at the spine to strengthen the connection and protection.