Production process of peach skin lining

Abstract

The invention relates to a production process of peach skin lining without napping, which comprises the following procedures of gray fabric debatching, desizing, alkali deweighting, air cleaning, dyeing, dehydrating and flat setting, wherein the gray fabric is formed by interweaving warp-wise polyester-polyamide composite filaments and across warp polyester-polyamide composite filaments; the alkali deweighting is carried out on an overflow dyeing machine; a used deweighting agent comprises the following components of 14 to 16g / L of NaOH, 0.8 to 1.2g / L of penetrating agent, 1.8 to 2.2g / L of detergent and the balance of water, and the liquor ratio is 1 to 50. Dyeing is carried out by a double-bath process specifically comprising the steps of sequentially dyeing terylene and chinlon. The warp-wise fracture strength of the lining obtained by the invention can reach 980N, the across warp strength is 633N far higher than the standard of GB / T 17253-2008; the dry and wet rubbing fastness of the lining is 4-level, reaching the standard of GB / T 17253-2008. The invention overcomes the defects of uneven dyeing, easy appearance of dyeing defects, poor rubbing color firmness and the like of common peach skin fabrics, and additionally has the advantages of simpler process and lower production cost.

Description

technical field [0001] The invention relates to a production process of jeanette fabric. Background technique [0002] Peach skin is a novel thin-type pile fabric in microfiber fabrics. It is born out of artificial suede. It has a softer texture because it has not been wet-processed with polyurethane. And because the down is shorter, there is almost no down on the surface, but the skin can feel it, so that the feel and appearance are more delicate and unique. The luster of peach skin is soft and elegant. Compared with artificial suede, it gives consumers a sense of novelty and suits people's curious consumption psychology, so it quickly became popular in the international market. [0003] Currently on the market, all jeanette products need to be processed by splitting and sanding. Not only is the production process more complicated, the cost is higher, but also its strength is low and the color fastness is poor. Contents of the invention [0004] The technical problem to...

AI Technical Summary

Problems solved by technology

[0003] At present, all jeanette products in the market need to be processed by splitting and sanding. Not only is the production process more complicated, the cost is higher, but also its strength is low and the color fastness is poor.