造纸术英文版

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Paper-making is one of the four great inventions of China, the paper is the han long experience accumulation and the crystallization of the wisdom of working people, human a brilliant invention in the history of civilization. China is the world's earliest sericulture silk in the world. Han Chinese working people above cocoon silk silk, such as the remaining evil cocoon, cocoon disease such as flocculant with legal system take silk floss. After floating flocculant, woven bamboo mat legacy will be some residual effect. When the number of floating flocculant, woven bamboo mat on the residual flocculant product into a layer of fiber sheet, after dry stripping down, can be used for writing. This flocculant floating there aren't many by-products, and call it HeTi or FangXu on ancient book. This suggests that the origin of the han
lun in the bark, hemp heads and our raw materials such as cloth, fishing nets, after falling, dao, copy paper, drying technology, manufacturing, is the origin of modern paper. This paper, the raw material is easy to find and very cheap, quality is also improved, gradually widely used. In honour of the feat, CAI lun later generations called this paper "Cai Hou paper"
东汉元兴元年（105）蔡伦改进了造纸术,他用树皮、麻头及敝布、鱼网等原料，经过挫、捣、抄、烘等工艺制造的纸，是现代纸的渊源。

这种纸，原料容易找到，又很便宜，质量也提高了，逐渐普遍使用。

为纪念蔡伦的功绩，后人把这种纸叫做“蔡侯纸”
Until the eastern han dynasty and emperor period, through improved by CAI lun, formed a set of relatively finalize the design of the papermaking process, the process can be roughly divided into four steps:
The first is the separation of raw material, is to use the retting leaching or cooking methods for raw materials in alkali degumming, and scattered into fibrous;
Second is beating, is to use the method of cutting and struck staple fiber, and make the fiber broom, and become the pulp;
The third is the manufacture paper with pulp, namely make pulp water penetration into slurry, then used for paper pulp (woven bamboo mat) and get the pulp in paper to woven thin sheet of wet paper;
The fourth is dry, namely the wet paper to dry or dry, peeling the became a paper.
直到东汉和帝时期，经过了蔡伦的改进，形成了一套较为定型的造纸工艺流程，其过程大致可归纳为四个步骤：
第一是原料的分离，就是用沤浸或蒸煮的方法让原料在碱液中脱胶，并分散成纤维状；
第二是打浆，就是用切割和捶捣的方法切断纤维，并使纤维帚化，而成为纸浆；
第三是抄造，即把纸浆渗水制成浆液，然后用捞纸器（篾席）捞浆，使纸浆在捞纸器上交织成薄片状的湿纸；
第四是干燥，即把湿纸晒干或晾干，揭下就成为纸张。

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