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A fabric and technology technology, applied in the field of different warp fabrics and its weaving technology, can solve the problems of broken warp of the cloth surface and difficult to control the tension, and achieve the effects of low weaving difficulty, quality assurance and avoiding adhesion
Active Publication Date: 2016-06-08
JIHUA 3542 TEXTILE CO LTD
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[0003] In order to overcome the deficiencies in the prior art, the purpose of the present invention is to provide a different warp fabric and its weaving process, so as to solve the problems of difficult control of tension and broken warp defects in the production of different warp fabrics, and ensure the quality of the fabric surface
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] Such as figure 1 As shown, the fabric is designed with a 72:1 ratio of regular warp yarns to special warp yarns, and a 3 / 1 broken twill weave.
[0023] Note: The regular warp is worn on page 2.3.4.5, and the special warp is worn on page 1.
[0024] (The numbers represent the number of pages where the warp thread passes on the heald frame).
Embodiment 2
[0026] Such as figure 2 As shown, the fabric design is that the ratio of regular warp yarns to special warp yarns is 60:1, and the fabric weave is 2 / 1 right twill.
[0027] How to wear: 4, 2, 3 (37 roots) + 1 (1 time) + 2, 3, 4 (20 times)
[0028] Note: The regular warp is worn on pages 2, 3 and 4, and the special warp is worn on page 1.
[0029] (The numbers represent the number of pages where the warp thread passes on the heald frame).
[0030] The specific implementation process steps of the present invention are: winding process → warping process → sizing process → reed process → weaving process → finishing process:
[0031] (1) Winding process: use an automatic winder to wind the bobbin into a bobbin with a large capacity and a certain density, and remove impurities to remove defects and impurities on the yarn;
[0032] (2) Warping process: the arrangement of special yarns should be specially designed (that is, the special warps are arranged on the warping machine according to the...
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
A kind of different warp fabric with special warp yarn and its weaving process, the conventional warp yarn of the fabric warp yarn is polyester, fine cotton, dimension blended yarn, and the special warp yarn is the two-fold twisted yarn of polyester network yarn 75D and gray conductive metal wire 18D; the process flow is : Winding process → warping process → sizing process → reeding process → weaving process → finishing process: In the warping process, the arrangement of special yarns should ensure that they are evenly wound on the warping beam, and the warping tension should be controlled. Avoid warp tightness, during the reeding process, use ultra-thin warp droppers for special yarns to avoid non-stop warp breaks. The head adopts the reverse weaving process to ensure that the special yarn is on the front side of the cloth for easy inspection. The invention can weave special warp fabrics with special warps on conventional air-jet looms, has the advantages of simple process, low weaving difficulty, ensures the quality of such fabrics, and can add a functional textile product to the textile field.
Description
Technical field [0001] The invention relates to the technical field of textile weaving, in particular to a different warp fabric and its weaving process. Background technique [0002] In the existing weaving technology, the conventional weaving process of different warp fabrics requires that the ratio of the two warp yarns cannot be too different, and the composition of the warp yarns is the yarn spun from conventional fibers. If a kind of warp yarn is a special composite yarn or elastic yarn with elasticity, and its proportion is very small, the tension of this kind of warp yarn during warping is difficult to control, and it is prone to tight warp or loose warp; due to the arrangement of warp beams Difficulty. The warp yarns cannot be evenly distributed on the weaving shaft during the sizing process. This kind of warp yarn is easy to break during the weaving process of the cloth machine. Due to the improper control of the selection standard of the warp drop piece, it is easy to ...
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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