Processing method and processing device of cotton bead fabric

Abstract

The invention provides a processing method for a cotton crimp bead fabric, belongs to the technical field of machinery, and solves a problem of poor hand feel of an existing fabric. The processing method for the cotton crimp bead fabric comprises the following steps: A, material preparation; B, fabric weaving; C, fabric mercerization; D, shaping. A treatment device for fabric mercerization comprises a bracket, and further comprises a caustic soda container, a clear water container and transitional rollers, wherein the transitional rollers include a transitional roller I, a transitional roller II and a transitional roller III; upper parts of both the caustic soda container and the clear water container are open, and the bottom of each of the caustic soda container and the clear water container is fixedly connected to the bracket; the transitional roller I is connected in the caustic soda container; the transitional roller II is connected to the bracket and positioned at the upper parts of the caustic soda container and the clear water container; the transitional roller III is connected in the clear water container. The method is easy to implement. The device is high in finished product rate.

Description

technical field [0001] The invention belongs to the technical field of textiles, and relates to a method for processing cotton bead fabrics and a processing device used in the processing method. Background technique [0002] Mercerized cotton fabric has the characteristics of bright luster, soft touch, comfort and breathability, and has always been the main product in the high-end fabric market. Most of the mercerized fabrics on the market are single-mercerized fabrics or double-mercerized fabrics. Mercerized fabrics can make up for the lack of dull luster of cotton fibers, improve strength, and improve the brightness and dyeing rate of colored yarns. With the improvement of people's living standards and higher requirements for fabric quality, single-mercerized fabrics and double-mercerized fabrics cannot fully meet people's requirements, and they are eager to develop a kind of fabric with brighter luster, softer and smoother feel, and better shape retention. mercerized fab...

AI Technical Summary

Problems solved by technology

With the improvement of people's living standards and higher requirements for fabric quality, single-mercerized fabrics and double-mercerized fabrics cannot fully meet people's requirements, and they are eager to develop a kind of fabric with brighter luster, softer and smoother feel, and better shape retention. mercerized fabric

[0003] In the textile industry, special mercerized fabrics have also been explored to meet the requirements of different consumers. For example, the patent publication No. CN 1793485A "advanced pure cotton three-mercerized fabric" adopts yarn mercerized, fabric mercerized and secondary calendered methods to give The soft and smooth handfeel of the fabric improves the quality of the fabric, but calendering is only a physical change process. In the hot and humid state, the local yarn of the fabric is flattened and shaped to produce a change in the feel and gloss, which improves the feel and gloss. However, after repeated washing, the effect will gradually decrease, and it cannot be set for a long time, which has great defects.

There is also a patent publication No. CN101718022A which uses yarn mercerizing, and fabrics are respectively mercerized with lye and liquid ammonia, "the production method of high-grade three-filament double-fired pure cotton fabric". The fabric produced has good luster, bright and bright color, High dye uptake, ultra-soft hand feeling and excellent shape retention after washing. However, in this patent, the method of mercerizing the bobbin yarn is used for mercerizing, which will cause the inner and outer layers of the bobbin to be soaked in alkali differently, and the degree of mercerization will be different, resulting in yarn The luster and dyeing difference between the inner and outer layers increases, making it impossible to weave plain fabrics, and the hairiness on the surface of the yarn will increase due to the lye under high pressure penetrating and penetrating back and forth

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