Manufacturing technique of alum-free mulberry silk fabric for calligraphy and paintings

Abstract

The invention relates to the field of silk spinning, in particular to a manufacturing technique of alum-free mulberry silk fabric for calligraphy and paintings. The manufacturing technique includes: adopting white steam filature higher than grade 5A for warpwise reeling, warping, and putting the white steam filature onto a loom synchronously with weft for weaving to obtain gray cloth silk; adopting a warp beam dyeing machine to perform steam boiling on the woven gray cloth silk, enabling the gray cloth silk to go through a padder and a heat setting machine, and rolling and forming. Compared with conventional processes, a silk damping process and a silk doubling process are omitted with the special intention of avoiding using waxing and white oil applying series auxiliaries in the silk damping process so as to avoid complex and cumbersome processes of removing wax and white oil during subsequent finishing, and performance of silk paper finished products would be affected if the auxiliaries like the wax and the white oil are not removed thoroughly; by omitting the silk damping process, the whole manufacturing process is completely environment-friendly.

Description

technical field [0001] The invention relates to the field of silk weaving and finishing, in particular to a method for manufacturing alum-free mulberry silk ecological silk for calligraphy and painting. Background technique [0002] Since the Song Dynasty in our country, in order to prevent ink bleeding, the silk silk used for calligraphy and painting has been coated with glue alum before use, that is, a mixture of bone glue and alum in proportion. The function of alum is to prevent ink bleeding, and the role of glue It is to fix the alum so that it does not fall off and makes the silk have a paper texture. This product is called alum silk. Although the effect of alum solves the ink bleeding problem, the alum is easy to oxidize when the calligraphy and painting works are exposed to the air for a long time, and the works turn yellow eventually. Fading, alum silk works generally turn yellow within a few years, and the storage time is no more than a hundred years, and the longe...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the cumbersome manufacturing process of the existing silk silk—real silk for painting and calligraphy, and the problems of ink blurring, bleeding, and burrs in the finished silk silk products, it is difficult to meet the requirements of the painting process; A manufacturing process of mulberry silk ecological silk, said process comprising the following process: adopting 5A grade or above white factory silk to wind in the warp direction, then warping, and then machine weaving synchronously with the weft direction to obtain green silk;

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