Dyeing and finishing process of elastic blended fabric

Abstract

The invention provides a dyeing and finishing process of an elastic blended fabric. The technical problems that an existing dyeing and finishing process is too simple in step, decoloring easily happens and the dyeing effect is poor are solved. The dyeing and finishing process includes the following steps of a, conducting preprocessing; b, conducting dyeing; c, conducting color fixing; d, conducting padding, wherein the color-fixed elastic blended fabric is placed in soaking liquid to be subjected to once soaking and once rolling treatment through a padding device, and the rolling residue rateis 70-80%; e, conducting drying, wherein the padded elastic blended fabric is placed in an oven to be dried, and the drying temperature is 80-90 DEG C; f, conducting baking, wherein the dried elasticblended fabric is placed in a baking machine to be baked, and the baking temperature is 110-130 DEG C; g, conducting washing, wherein the baked elastic blended fabric is placed in a washing machine tobe washed; h, conducting secondary drying, wherein the washed elastic blended fabric is secondarily placed in the oven to be dried, and the drying temperature is 90-100 DEG C. The dyeing and finishing process has the advantages of being good in dyeing effect.

Description

technical field [0001] The invention relates to a dyeing and finishing process of elastic blended fabrics. Background technique [0002] With the continuous improvement of people's living standards, clothing has become the most important part of people's lives. Fabric, as one of the three elements of clothing, plays a very important role in the clothing industry. People not only require the beauty of clothing, but also the quality of clothing. Comfort; while elastic fabrics have moisture absorption and breathability and are sought after in sports and special industries. [0003] After searching, for example, the Chinese patent literature discloses the dyeing and finishing process of blended fabrics [application number: 201510936376.8; publication number: CN 105369618A]. The dyeing and finishing process of this blended fabric is characterized in that it includes the following steps: 1) pretreatment; 2) dyeing; 3) finishing: 1 to 2 parts by weight of methyl cellulose, 1.2 par...

AI Technical Summary

Problems solved by technology

[0004] Although the dyeing and finishing process disclosed in this patent makes the fabric after dyeing and finishing have excellent antibacterial, mildew-proof, moth-proof, flame-retardant and antistatic properties, the steps of the dyeing and finishing process are too simple, and it is easy to lose color. The effect is poor, so it is necessary to design a dyeing and finishing process for elastic blended fabrics

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