Manufacturing process of wrinkly liner-free down-proof fabric
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A cashmere-proof fabric and manufacturing process technology, which is applied in the field of fabric production, can solve the problems of destroying the surface wrinkle and uneven wrinkle of the fabric, achieve the improvement of wrinkle and cashmere resistance, increase the guiding and tightening control effect, The effect of reducing the effective cross-sectional area
Active Publication Date: 2020-02-07
FUJIAN SUNTION TEXTILE SCI & TECH +1
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Problems solved by technology
[0004] The invention provides a manufacturing process of a wrinkle-free fleece-proof fabric, which solves the problem of dyeing and wrinkling in the prior art and then calendering for many times, so that the cloth surface is flattened by high temperature so that the wrinkle degree disappears and the wrinkle degree is uneven ; or calendering in order to achieve the anti-velvet effect of the fabric, thus destroying the technical problem of the wrinkle on the surface of the fabric
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
[0039] The first embodiment of the present invention provides a manufacturing process of wrinkle-feeling fleece-free fleece-proof fabric, which includes the following steps:
[0040](1) Blank casting: 20D400T nylon fabric is selected as the gray fabric;
[0041] (2) Desizing: desizing the gray cloth through a desizing machine;
[0042] (3) Blank setting: control the setting temperature to 160°C, set the overfeed by 5%, the setting width is 150cm, and the setting speed is 40m / min, and the fabric is set, so that the fabric fibers are evenly arranged according to the thermal orientation;
[0043] (4) Calendering: Set the calendering temperature to 160°C, the calendering pressure to 230N / MM, and the calendering speed to 15m / min*1 pass;
[0044] (5) Dyeing: The calendered fabric is dyed by an overflow dyeing machine, and the dyeing curve is set to rise to 60°C at 1°C / min, then rise to 100°C at 1.5°C / min for 30 minutes, and then cool down at 2°C / min;
[0045] (6) Sizing and drying...
Embodiment 2
[0071] The second embodiment of the present invention provides a manufacturing process of wrinkle-feeling fleece-free fleece-proof fabric, which includes the following steps:
[0072] (1) Blank casting: 15D480T nylon fabric is selected as the gray fabric;
[0073] (2) Desizing: desizing the gray cloth through a desizing machine;
[0074] (3) Blank setting: set the setting temperature to 150°C, set the overfeed of 3%, the setting width to 152cm, and the setting speed to 50m / min, and set the fabric so that the fabric fibers are evenly arranged according to the thermal orientation;
[0075] (4) Calendering: set the calendering temperature to 150°C, the calendering pressure to 230N / MM, and the calendering speed to 13m / min per pass;
[0076] (5) Dyeing: The calendered fabric is dyed by an overflow dyeing machine, and the dyeing curve is set to rise to 60°C at 1°C / min, then rise to 100°C at 1.5°C / min for 30 minutes, and then cool down at 2°C / min;
[0077] (6) Sizing drying: carry ...
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 manufacturing process of wrinkly liner-free down-proof fabric and relates to the field of fabric production. The manufacturing process includes: desizing, setting a blank, press-polishing, dyeing and wrinkling, shaping and drying, sprinkling water for shaping, and performing finish inspection. Dyeing and wrinkling are performed after press-polishing, down-proof requirements can be met without down-proof press-polishing after wrinkling, so that the problem that wrinkle degree of the fabric is nonuniform due to the fact that cloth surface is press-flattened by high temperature caused by the fact that down-proof press-polishing is performed for multiple times after dyeing and wrinkling or the problem that wrinkle degree of the surface of the fabric is damaged due to the fact that press-polishing is performed to realize down-proof effect of the fabric in the prior art is solved; further, a metal elbow identical with a cloth incoming elbow in bending direction curvature is mounted on the inner wall of the cloth incoming elbow below a nozzle of an overflow dyeing machine, and the metal elbow is about 3-4cm away from the elbow wall, so that effective cross sectionarea of the cloth incoming elbow can be reduced, guiding and constraining control effect on the fabric is improved, and the fabric is prevented from being twisted to be vertical-strip-shaped during dyeing.
Description
technical field [0001] The invention relates to the field of fabric production, in particular to a manufacturing process of a wrinkle-free, gut-free fleece-proof fabric. Background technique [0002] With the improvement of the quality of life, consumers' pursuit of fashion has been driven, and the simple organizational style of fabrics can no longer meet the needs of consumers, which has led to the development of fabrics, especially the visual three-dimensionality and subtlety of fabrics. The development of texture, and the surface micro-wrinkled fabric is a more popular one. [0003] In the prior art, the conventional process flow of the fleece-free fabric is: desizing-dyeing and wrinkling-setting and drying-splashing and setting-anti-velvet calendering-inspection, that is, in the conventional process, it is dyed and wrinkled first and then anti-fleece. In the velvet calendering operation, in the conventional process, in order to ensure the anti-velvet effect, multiple ca...
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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