Method for identifying conductive composite yarn and conventional yarn in anti-static fabric knitting

Abstract

The present invention refers to conduction complex yarn and general yarn recognition methods in antistatic fabric, belonging to textile weaving field, especially relating to antistatic fabric weaving field. It contains white conduction complex yarn warp direction uniformly-spaced distributing, said recognition methods temporary pre - dyeing a colour to white conduction complex yarn to make distinguish white general yarn, convenient for operator recognition conduction yarn and controlling conduction yarn distributing in general yarn.

Description

technical field [0001] The invention discloses a method for identifying conductive composite yarns and conventional yarns in antistatic fabric weaving, which belongs to the field of textile weaving, and in particular relates to the field of antistatic fabric weaving. Background technique [0002] In order to solve the electrostatic problem of textile fabrics, the usual process is to introduce conductive composite yarns into conventional yarns, and the conductive composite yarns account for a small number of all warp yarns, generally only a few hundred. However, the number of conventional yarns is as high as thousands or even more than ten thousand. In antistatic fabrics, although the number of conductive composite yarns is small, they must be distributed in strips at equal intervals along the warp direction. In order to avoid the antistatic function of the fabric caused by the uneven distribution of static charges during the use of the fabric. For th...

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Problems solved by technology

[0003] Under normal circumstances, conductive composite yarns and conventional yarns are both natural-colored yarns during the weaving process of fabrics, that is, natural-white yarns, which belong to the same color yarns, and are difficult to distinguish, which brings great inconvenience to normal production. The commonly used method in China is to identify based on experience. These two yarns are often mistaken, so that the configuration position of the conductive composite yarn on the fabric is disordered, which affects the normal performance of the antistatic function of the fabric, and also affects the appearance quality of the fabric to a considerable extent. Impact