Production technology of clinquant velvet soft fabric

Abstract

The invention discloses a production technology of clinquant velvet soft fabric. The technology comprises the following steps of dyeing, aftertreatment, dehydration, padder and squeezing, galling, preforming, softening and forming. 0.5% glacial acetic acid, 1% biological soaping enzyme, 2% dye bath softening agent, 0.5% sodium alginate and 0.1% nano-titanium dioxide are added in the aftertreatmentprocess, kept at the temperature of 80-85 DEG C for 10 minutes and then washed; in the padder and squeezing process, firstly deionized water and 0.5% softening agent are added into a rolling groove,and then the moisture content of the cloth cover is made even after padder and squeezing; in galling, the fabric width is large as far as possible, and cross air blowing treatment is conducted after galling so that wool can be tall and straight; in softening, the fabric is immersed into 60 g / L softening agent at the temperature of 120 DEG C and then immersed in 150 g / L after-finishing silicone oil, and the wet fixed fabric width is enlarged as far as possible; finally wet fixing is conducted. The fabric prepared by adopting the production technology of the clinquant velvet soft fabric is complete in fabric variety and has obvious cost advantage, the hand feeling and elasticity are improved, and the fabric is softer.

Description

Technical field: [0001] The invention relates to the technical field of textiles, in particular to a production process of golden velvet soft fabrics. Background technique: [0002] Jinguang velvet fabrics are used in home curtain fabrics, car upholstery fabrics, sofa covers, luggage linings and cushions, etc., especially after printing, they are more suitable for hotels, hostels, theaters and other public places and home decorations. They have a wide range of applications. Existing The production process of the golden velvet fabric is dyeing → dehydration → drying → napping → setting. Under this process condition, not only consumes a lot of steam, but also consumes a lot of energy in production, and the moisture content of the cloth surface is seriously uneven due to drying, so As a result, the hair of golden velvet is long and uneven, and it is difficult to meet customer requirements. The softness after drying is not good, and it is difficult to meet high-end needs. Inve...

AI Technical Summary

Problems solved by technology

[0002] Jinguang velvet fabrics are used in home curtain fabrics, car upholstery fabrics, sofa covers, luggage linings and cushions, etc., especially after printing, they are more suitable for hotels, hostels, theaters and other public places and home decorations. They have a wide range of applications. Existing The production process of the golden velvet fabric is dyeing → dehydration → drying → napping → setting. Under this process condition, not only consumes a lot of steam, but also consumes a lot of energy in production, and the moisture content of the cloth surface is seriously uneven due to drying, so As a result, the hair of golden velvet is long and uneven, and it is difficult to meet customer requirements. The softness after drying is not good, and it is difficult to meet high-end requirements.