Processing method of 3D flower-type fleece fabric

Abstract

The invention discloses a processing method of a 3D flower-type fleece fabric and relates to the technical field of fabric processing. The processing method of the 3D flower-type fleece fabric comprises the following steps: pre-shaping the fabric, and generating fleece on the surface of the fabric by galling. A flower roller with at least three different layers of concave-convex flower-type patterns is adopted, the fleece on the surface of the fabric is extruded by the 3D flower roller with broken flower paste, the fleece is coated with different shades of the broken flower paste, then the fabric is heated, the broken flower paste is dissolved and permeated into the fleece, the fleece is subjected to different layers of corrosion, and the broken flower effect with three different layers is achieved, the pH value of the fabric is adjusted by glacial acetic acid, and then the conventional aftertreatment is conducted. The layers of the flower type are changed from the original one layer into two layers or more, so that the overall aesthetic degree of the fabric is improved. Meanwhile, due to the action of the 3D flower roller, the flower type arrangement and depth can be controlled according to requirements.

Description

technical field [0001] The invention relates to the technical field of fabric processing, in particular to the processing technology of burnt-out fabrics. Background technique [0002] Burnt-out fabric is welcomed by the market for its elegant and novel appearance, soft and smooth handle and other unique styles. The currently commonly used burnt-out velvet pattern has a single structural design, unscientific layout, and poor aesthetics. For example, the patent document with application number 99113659.4 introduces a flat burnt-out pattern. Simultaneously the burnt-out velvet pattern commonly used at present is all about the burnt-out of weft knitting products such as cotton fabrics, such as application number is that the document of 200610155356.8 has introduced a kind of printing process of imitating burnt-out fabric in an all-round way, and the patent document of application number is 201220492536.6 has introduced a A jacquard velvet that imitates burnt-out flowers. Warp...

AI Technical Summary

Problems solved by technology

Warp knitting technology has been widely used because of its high production efficiency and high technical content, and the burnt-out pattern of warp-knitted velvet has also received more attention. The fluff is shaped, so the production cost is very high. For example, the patent document with the application number 201210542320.0 adopts three coating layers for burnt-out, and the patent documents with the application numbers 200910234489.8 and 201120418665.6 perform napping on the fabric and then heat-setting for burnt-out

[0003] And because the flower rollers used for burnt-out are one to two different levels, that is, grooves or protrusions are used in the flower rollers to form flower patterns of up to two levels, so that only two layers of burnt-out patterns can be generated at most. And the hair height is high, and the pattern is not delicate enough

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