High-count high-density cotton-nylon double-layer cloth and weaving process thereof

Abstract

The invention relates to high-count high-density cotton-nylon double-layer cloth and a weaving process thereof. Warps are made with high-count combed all-cotton 9.7tex compact-spun yarns; wefts are made with all-cotton 58.3tex-7.8tex covered spandex yarns and 4.4tex-2.2tex nylon filament spandex covered yarns, and 11.1tex-4.4tex nylon filament spandex covered yarns according to the ratio of 1:1:1, in a weft-backed weave structure of 2 / 2 twill and eight irregular stains. The components and ratio of environment-friendly size which has good mobility, soft coat and fitting hairs is adopted for sizing in weaving; low pressure, maceration and coating are balanced for sizing; accordingly, yarn strength increase, friction decrease and elongation retention are achieved, and leasing difficulty and dent impact are avoided. a high-elastic reed is used in weaving, a loom is controlled to open in advance and close late, stable and reasonable pressure and weaving pressure are provided, the height of a back rest and a drop rack is decreased, balance of the back rest is decreased, weaving defects are fewer, filaments of different specifications are added to the weft-wise front, all-cotton spandex covered yarns are added to the weft-wise rear, and the double-layer weave is constructed with different basic weaves. The high-count high-density cotton-nylon double-layer cloth has the advantages that the cloth cover is thick and elegant with cross bands hidden in the diagonal direction, the cloth is more three dimensional, free of wrinkle and hair and comfortable to wear and is elastic, weaving machines are more efficient, and energy consumption is low.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a high-count and high-density cotton-nylon double-layer cloth and a weaving process. Background technique [0002] Double-layer cloth is formed by a weaving process of textile products. In terms of the characteristics of the fabric, that is, two pieces of fabric are directly woven together, and the two pieces of fabric can be separated or connected together. The weave structure can be plain weave on the front and back, or twill on the front and plain weave on the back, or jacquard on the front and twill or plain or jacquard on the back. In the early stage of weaving, different raw materials, yarn counts, colors, tissue arrangements and other processes are used. The characteristics of the double-layer cloth woven are different. Some are very soft, light and breathable, and are used for infant diapers, bibs or conventional Some of them are very heavy and elegant, and...

AI Technical Summary

Problems solved by technology

At present, the double-layer fabrics in the domestic market are mainly based on the specifications of the two types of yarn counts, and the fabrics are mostly double-layer fabrics with the same basic structure, without three-dimensional effect and luster.

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