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A fabric and different warp technology, applied in the field of textile weaving, can solve the problems of difficult control of tension, broken warp of cloth surface, etc., and achieve the effects of less difficulty in weaving, avoiding sticking and simple process
Active Publication Date: 2014-05-07
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 design is that the ratio of regular warp yarns to special warp yarns is 72:1, and the fabric weave is 3 / 1 broken twill.
[0023] Note: Page 2.3.4.5 wears regular warp yarns, and page 1 wears special warp yarns.
[0024] (The number represents the page on which the warp thread is worn on the heald frame).
Embodiment 2
[0026] Such as figure 2 As shown, the fabric design is 60:1 ratio of regular warp yarns to special warp yarns, and the fabric weave is 2 / 1 right twill.
[0027] The wearing method is: 4, 2, 3 (37) + 1 (1 time) + 2, 3, 4 (20 times)
[0028] Note: Pages 2, 3, and 4 wear regular warp yarns, and page 1 wears special warp yarns.
[0029] (The number represents the page on which the warp thread is worn on the heald frame).
[0030] The specific implementation process steps of the present invention are: winding process→warping process→sizing process→reeding process→weaving process→finishing process:
[0031] (1) Winding process: use a fully automatic winder to wind the bobbin into a large-capacity, well-formed bobbin with 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 warp yarns are arranged on the warping machine according to t...
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 discloses a warp different fabric made of special warps and a weaving process thereof. Conventional warp yarns of the fabric are polyester, refined cotton and vinylon blended yarns; the special warps are two-for-one twisting yarns with 75-denier polyester network yarns and double twisting yarns with 18-denier grey conductive metal wires; the process comprises a spooling process, a warping process, a sizing process, a denting process, a weaving process and a trimming process; during the warping process, arrangement of the special yarns is required to guarantee uniformly winding on a warping shaft, the warping tension is controlled, and stretched warps are avoided; during the denting process, the special yarns adopt ultra-thin droppers to avoid unhalt when the warps are broken; the special yarns are weaved in the front area to guarantee a small opening technology; a yarn separator is used to separate the yarns to avoid adhesion and breaking; a reverse weaving process is adopted to guarantee the special yarns arranged in the front of the fabric and convenient inspection. The weaving process of the warp different fabric has the advantages of enabling the warp different fabric made of special warp yarns to be weaved in a conventional air jet loom, being simple in technology and small in weaving difficulty, well guaranteeing fabric quality and increasing one functional weaving product for the weaving 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 requirements for different warp fabrics are: the ratio of the number of two warp yarns cannot be too different, and the composition of the warp yarns is the yarn spun by conventional fibers. If a warp yarn is a special composite yarn or an elastic yarn with elasticity, and the proportion of the number is very small, the tension of this warp yarn is difficult to control during warping, and it is easy to appear tight warp or loose warp; Difficult, the warp yarn cannot be evenly distributed on the weaving beam during the sizing process, and the warp yarn is easy to break when weaving in the cloth machine process; due to improper control of the selection standard of the warp stopper, warp breakage defects are prone to appear on th...
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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