Anti-pilling finishing method of large needle gage loop-raised fabric

Abstract

The invention relates to an anti-pilling finishing method of large needle gage loop-raised fabric. The anti-pilling finishing method comprises following steps: (1) galling processing, used for pulling fluff out of fiber yarn; (2) carding processing, used for carding the fluff to be vertical; and (3) shearing processing, used for removing the float fluff obtained via carding. The anti-pilling finishing method is capable of improving anti-pilling performance of large needle gage loop-raised fabric to half to one grade. The anti-pilling finishing method is simple; original style of the processed fabric is not changed; and no extra processing process is increased.

Description

technical field [0001] The invention belongs to the field of anti-pilling finishing methods, and in particular relates to an anti-pilling finishing method for thick gauge brushed fabrics. Background technique [0002] Coarse gauge brushed fabrics are prone to pilling because of their loose organizational structure, and the yarns of the fabrics are mostly fibers with a large denier coefficient. In the process, the surface of the yarn is damaged, and most of the surface fibers are picked out and combed, but a small part is hidden between the yarns. These fibers cannot be removed in the subsequent process. During the wearing process of the fabric, due to With constant friction, these fibers are gradually pulled to the surface of the fabric and entangled into balls. At present, chemical resin additives are often used in the market to improve the anti-pilling performance of fabrics. It is attempted to attach these fibers to the surface of the fabric by the action of resin. The a...

AI Technical Summary

Problems solved by technology

At present, chemical resin additives are often used in the market to improve the anti-pilling performance of fabrics. It is attempted to attach these fibers to the surface of the fabric by the action of resin. The addition of resin can significantly improve the anti-pilling performance of fabrics. However, the anti-pilling additives on the market have limited effects, and can only keep the anti-pilling performance of the fabric at a certain level, and it is difficult to raise it to another level through the action of additives. The color fastness of the fabric decreases, and the hand feels hard. It needs to be shaken or softened to improve its wearing comfort, which undoubtedly increases the processing process of the fabric and increases the production cost of the fabric.

According to investigations, few people in the market have studied the possibility of using physical effects to improve the anti-pilling performance of fabrics. The improvement of the anti-pilling performance of fabrics by the present invention is not as obvious as that of chemicals, but it solves the chemical problem well. The effect of the addition of products on the fabric feel and color fastness

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