Method for technically controlling washing twisting of garment products due to weft skewing of fabrics

Abstract

The invention relates to a method for technically controlling washing twisting of garment products due to weft skewing of fabrics. The method includes steps of (1), starting to shear certain portionsof the fabrics, manufacturing a left trouser leg and a right trouser leg with the sizes of 50*50 cm from each fabric, carrying out pre-washing and post-washing tests and recording pre-washing and post-washing sizes; (2), carrying out pre-washing and post-washing twisting rate tests; (3), adjusting twisting angles; (4), carrying out trouser leg tests on bulk products, carrying out summarizing pieceby piece according to different twisting rates, and adjusting the twisting angles of paper patterns for discharging; (5), adjusting grain lines on the paper patterns according to the twisting rates and twisting directions and adjusting pattern grain lines according to twist in the same direction; (6), discharging the bulk products according to new adjusted grain lines. The certain portions, whichare about to be shorn at the step (1), of each fabric are separated from radial yarn plain edges by the breadths of 5-7 cm. The 1/2 of the sum of the corresponding twisting rates of each left trouserleg and the corresponding right trouser leg is equal to a twisting degree of the corresponding fabric. The method has the advantages that the problem of twisting of ready-made garments can be solvedby the aid of the method, the production and work efficiency can be enhanced, and fabric test and labor costs can be saved; the appearance quality of products can be enhanced, the brand adhesion degrees can be upgraded, and the brand awareness can be improved.

Description

technical field [0001] The invention belongs to the technical field of clothing plate-making and cutting, in particular to a technical control method for washing and twisting of clothing products caused by fabric weft skew. Background technique [0002] For a long time, clothing enterprises have encountered technical bottlenecks: refer to figure 1 , During the weaving, dyeing and finishing process of needle-woven fabrics, due to the continuous stretching of the warp direction or certain influencing factors, the weft direction will often sound skewed and the latter will be bent to produce weft skew or weft arc. It is also a problem that the textile industry has been unable to solve. [0003] 1. Due to the fabric weft skew, garment enterprises often encounter the following problems in the production process: 1. After the jacket is finished, the front placket is skewed, and the left and right side seams are asymmetrical; the skew will be greater after washing. After wearing t...

AI Technical Summary

Problems solved by technology

[0003] 1. Due to the weft skew of the fabric, garment enterprises often encounter the following problems after the finished garment is finished: 1. After the coat is finished, the front placket is skewed, and the left and right side seams are asymmetrical; the skew will be greater after washing

2. After wearing skirts and trousers, the legs will twist and the left and right side seams will be asymmetrical; there will be discomfort

Due to the above two reasons, many products are returned, which brings great economic losses to the enterprise.

Although the textile industry has issued industry garment distortion standards, many garments still fail to meet the national or industry standards.

[0004] 2. The current method to solve the distortion is: 1. Wash the fabric before the garment is produced. Although this method can improve some distortion problems and make most products within the standard range, this process does not Considering that the fabric weft is relative to the product distortion, the distortion may be increased by the residual stress during the finishing process. Secondly, the secondary washing treatment will cause different degrees of damage to the fabric, such as creases, Scratches, pilling, etc.

This method can be solved for simple styles (such as T-shirts), but it cannot be solved for styles with complex structures. Because of insufficient evaluation of the structure of the style and the twist of each piece of fabric, it will increase the difficulty of repairing, and the adjustment of the pattern is prone to errors. To increase the risk of discharge

If you are not careful, it will cause greater economic losses to the company

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