A Refined Method for Wet Bar Spitting

Abstract

The invention discloses a refining method for wet frison, which comprises the following steps: (1) oil and glue removal; (2) primary scouring; (3) second scouring; and (4) drying or airing. The refining method for wet frison enables a refining period to be short and the process to be normative, so that a dried product of refined and processed wet frison is stable in quality.

Description

technical field [0001] The present invention relates to a kind of scouring processing method, more specifically, relate to a kind of scouring method of wet strip spit. Background technique [0002] The main raw material of silk spinning is bar spit, which is the leftover material in the production process of silk reeling. The scouring of strips is to remove most of the sericin, grease, impurities, etc. in the raw materials, to give full play to the inherent luster and feel of the silk fiber, and to maintain the original physical and mechanical properties of the silk fiber as much as possible. Stripes include dry strips and wet strips. Wet strips are strips that come directly from the silk reeling production line and have not been dried in the sun. The refining of strips includes the refining of dry strips and the refining of wet strips. way. After the traditional wet strips come off the silk reeling production line, they must be soaked in soda ash solution for 20 days to o...

AI Technical Summary

Problems solved by technology

After the traditional wet strips come off the silk reeling production line, they must be soaked in soda ash solution for 20 days to one month before re-rehearsing. The process takes a long time and the wet strips after long-term soaking have a strong smell. , the smell is hard to get rid of