Refining method for wet frison

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 invention relates to a scouring processing method, more specifically, to a scouring method for wet strips. Background technique [0002] The main raw material of silk spinning is sliver, which is leftovers in the silk reeling process. The scouring of the spit 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, while maintaining the original physical and mechanical properties of the silk fiber as much as possible. Strip spit includes dry strip spit and wet strip spit. Wet strip spit is the strip spit that has not been dried directly from the silk reeling production line. The scouring of strip spit includes the scouring of dry strip spit and the scouring of wet strip spit. Kind of method. After the traditional wet strip spit comes down from the silk reeling production line, it must be soaked in the soda ash solution for 20 days to one month before retrainin...

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