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A production method and technology in the weft direction, applied in the direction of fabrics, embossed fabrics, and embossed fabrics, etc., to achieve the effects of reducing dosage, improving air permeability, and reducing processing pressure
Inactive Publication Date: 2011-04-13
鲁丰织染有限公司
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Problems solved by technology
At present, in order to increase the comfort of clothing when worn, simple warp hollow fabrics can no longer meet people's requirements. Therefore, a production method for weft hollow fabrics with simple production process and good pattern effect is very much needed.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0021] Example 1: In Figure 1-5 In the shown example 1, the processes of gray cloth weaving, gray cloth washing, singeing and desizing, scouring and bleaching, caustic soda mercerizing, whitening, tentering and pre-shrinking are sequentially carried out, wherein, in the gray cloth weaving process, the fabric warp yarn The thread is made of 11.7 tex pure cotton yarn, the weft direction is made of 14.6 tex pure cotton yarn marked with a and the vinylon filament of 50 denier is marked with b. The weft arrangement is 18a2b, that is, the loom introduces 18 pure cotton yarns and 2 vinylon filaments sequentially during the weft insertion movement, and then introduces them sequentially; in the gray cloth washing process, the washing temperature is 90 ° C; singeing In the desizing process, the washing temperature is 95°C; in the scouring and bleaching process, the washing temperature is 95°C; in the caustic soda mercerizing process, the concentration of caustic soda is 211g / l, and the...
Embodiment 2
[0022] Example 2: In Figure 6-10 In the shown embodiment 2, the processes of gray cloth weaving, gray cloth washing, singeing and desizing, scouring and bleaching, caustic soda mercerizing, dyeing, tentering and pre-shrinking are sequentially carried out, wherein, in the gray cloth weaving process, the fabric warp yarn Use 14.6 tex pure cotton yarn, weft use 14.6 tex pure cotton yarn with a mark and 50 denier vinylon filament with b mark. The weft arrangement is 48a2b10a2b10a2b10a2b48a2b, that is, the loom sequentially introduces 48 pure cotton yarns, 2 vinylon filaments, 10 pure cotton yarns, 2 vinylon filaments, and 10 pure cotton yarns during the weft insertion movement. Thread, 5 vinylon filaments, 10 pure cotton yarns, 5 vinylon filaments, 48 pure cotton yarns, and 2 vinylon filaments; they will be introduced in sequence in turn; in the gray cloth washing process, the washing temperature is 90°C; In the singeing and desizing process, the washing temperature is 95°C. I...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention provides a method for producing a woven weftwise hollow fabric, which comprises the process steps of grey cloth weaving, singeing and desizing, scouring and bleaching, caustic soda mercerizing, whitening or dyeing, tentering and setting, and preshrinking in turn, and is characterized in that: a grey cloth washing step is performed between the grey cloth weaving step and the singeing and desizing step; and in the grey cloth weaving step, a certain amount of vinylon filaments are introduced according to weft flower row space when a loom moves to insert wefts. Because the certain amount of vinylon filaments are introduced according to weft lower row space when the loom moves to insert wefts in a grey cloth weaving step, a warpwise and weftwise hollow effect is well achieved without modifying the equipment; in the grey cloth washing step, the vinylon filaments are dissolved initially for reducing the processing load in the subsequent steps and reducing dye and steam consumption; and thus, production cost is reduced, the stop time of equipment for changing processes is reduced, production efficiency is improved, the fabric produced is beautiful, comfort and highly breathable.
Description
technical field [0001] The invention provides a production method of fabric weft hollow fabric, which belongs to the technical field of textile fabric production. Background technique [0002] The warp hollow fabric is favored by people because of its good air permeability, strong moisture absorption, comfortable wearing, soft hand feeling and low price. However, with the improvement of people's living standards, there are great requirements for the wearing comfort of clothing. improve. At present, in order to increase the comfort of clothing when worn, simple warp hollow fabrics can no longer meet people's requirements. Therefore, there is a great need for a production method of weft hollow fabrics with simple production process and good pattern effect. Contents of the invention [0003] The object of the present invention is to provide a production method of weft direction hollow fabric which can overcome the above-mentioned defects, is convenient to operate and has exc...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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