Books and printing

Books and printing ( book and periodical printing ), books, periodicals such as the main products of the printing. Although our country is printing the country of origin, but in ancient times as a result of historical reason, have person make inquires rarely printing history research. After our country entered the modern society scholars began to pay attention to the printing history research, undertook beneficial exploration.

Published works such as" of" of" more than words" Qing" headstream" Tang" Chinese woodblock print book examination", although most are informative, as a part of the history of publication is published, but is eventually taken from scratch and the step. Opened Chinese scholars study the history of printing.

The books published each year more than 20 species, 9000 periodicals, two aggregate 92 million volumes of books printed in print

In about 57700000000, total paper sheet, folded paper 1360000 tons. It may be said pressworks big country. Notable is, in last few years not only books, periodical publishing content increased, printing quality is improved, printing cycle to shorten greatly. General Administration of press and publication printing products quality supervision and Inspection Center ( hereinafter referred to as the" test center" ) is in charge of the national newspapers and book printing quality supervision, inspection, determination. From the testing center of information, in recent years our country books quality overall condition:

Annual inspection center to 10 provinces, autonomous regions, municipalities directly under the central portion of the press, the Xinhua Bookstore book. Books printing bookbinding workshop spot. In recent years the number of sampling qualified rate is in 90% above;

2004 to participate in the fair's 355 publishing houses and 3592 kinds of books were detected, the qualified rate is in 98% above;

Each year on the part of the national press, printing the first submission to the test center, Department of quality about 60000, the detection results to 2004 as an example, one for testing product 83.3%, occupy countrywide books published in recent years about 25%; books and printing

China's participation in International Book Fair book, not only breed increases somewhat, some of which fine printing quality and can be comparable to developed country of book printing and binding;

It is especially noteworthy, in recent years our country Chinese business ( Hongkong), Beijing Hualian, Chang, Heshan elegant figure s s, Shanghai Jielong printing company printing quality has won the" American Print Awards"," Asian Print Awards"," Hongkong print awards". To sum up, fully reflects China's books quality indeed have progress, improve. But the books quality overall level is not ideal, especially general books and part of primary and middle school textbook printing quality is poorer, some imprints outfit quality difference reached intolerable.
Mainly displays in:

Color printing, color distortion, tone is missing, misregister, connecting plate is a deep color light;
The monochrome printing, ink unevenness, but face misregister, fuzzy words, such as print through;

The finished product size, back word translation skew, set back on the character, jacket size, horse-riding reservation and exceed the standard or serious character, even exceed the standard; folding blade, die fold, residual pages, posts, posts, but short of placard; overflow of glue, glue and other defects.