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News > Dynamic industry > About the history of paper!

About the history of paper!

The invention of paper: Cai Lun basis of previous use of waste silk paper on the use of bark, hemp head, rags, waste nets as raw materials, both succeeded in creating a lightweight, and economical paper, summed up a more perfect the papermaking process to make paper technology advances have Yue Yue. 105 AD (Xing Yuan Dynasty, Han Dili Liu Chao-year period), Cai Lun paper dedicated to the cause of the court, praised the emperor. Since then, people in this paper, and the country is known as Cai Lun made paper, "Cai Hou paper."
Paper rumor: the 8th century, China has been widely used paper, which after centuries, our paper exports to various parts of Asia, and strict security paper secret. Papermaking in the 7th century by the Korea to Japan. AD 751, the Tang Dynasty and the Arab Empire conflict, the Arabs captured several Chinese paper artisans. Before long, the paper will rise in Samarkand and Baghdad. In this way, papermaking technology will gradually spread throughout the Arab world, where he began the widespread use of paper, and then spread to North America by Arab Asian countries and Europe. According to historical records, in 1000 after years of Cai Lun invented paper, the first paper mill in Europe was established. Though modern paper industry has been very well developed, but the basic principle is still the same way with Cai Lun paper. Paper-making materials have been replaced by seven-tenths of pulp, but making quality printing paper, cigarette paper, rice paper and typing waxed paper, etc., are still outside Cai Lun used rags, bark, hemp head, fishing nets and other waste materials.
History of paper: the Western Han Dynasty when the country has started making paper, Southern and Northern Dynasties widely circulated paper. Popular for people to use, papermaking further improved. Papermaking raw materials are diverse, numerous papers as bamboo paper, paper rattan, eggs ...... widely Cai Lun paper papermaking raw materials, rotten nets made of paper called net paper, cloth rags made of paper called paper.

Sui and Tang dynasties, the birth of the famous rice paper. (In the main origin of rice paper Anhui XuanZhou there is such a legend: Cai Lun apprentice Kong Dan, in southern Anhui papermaking for the industry, he has always wanted to create a particularly desirable white, used for the master to do a portrait pedigree but after. many times the test can not get it. once he came across in the mountains some sandalwood tree fell on the mountain side, due to longstanding, by water erosion was white rot. later he used this bark paper, and finally succeed by this can be concluded: the use of the bark of manufacturing rice paper, in the Tang Dynasty, when it is more prevalent).

Tang Dynasty, the first generation of dye on the basis of yellow paper, and even waxed paper to make paper with shiny shiny, brilliant beauty of the advantages, known as a hard yellow paper. Five paper industry continues to develop, manufacture Jerneh Church Shezhou paper, until the Northern Song Dynasty, has been recognized as the best paper. To the Ming and Qing Dynasties, the paper industry and innovation thrive again. Various Jianzhi flourish again, respected and elegant white to color paper in texture and color with a distinctive serene based, such as flour waxed Kangxi and Qianlong period, printing paper flower illustrations dyeing, paper making, to the Qing Dynasty, has come to the point where exquisite perfection. Paper-making process)
Paper manufacturing process: 1: felling do Material 2: cut into suitable lengths 3: Strip the bark 4: cut into pieces 5: sliced

6: sheet centralized processing, paper mills shipped 7: to make potions and vapor pulp 8: medication water rinse

9: remove impurities 10: bleached pulp 11: Add the syrup in the pulp 12: drain water with nets

13: 14 on absorbent Felt: 15 high-temperature drying of water: the calender do calendered

16: Roll made

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