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Production process of warp-knitted spandex super-soft polar fleece fabric

A super soft polar fleece, production technology, applied in the direction of warp knitting, layered products, fabric surface trimming, etc., can solve the problem of high fastness of fluff, achieve the effect of not easy to fall off, reduce irritation, and fluff is weak

Inactive Publication Date: 2020-04-17
海盐凯达纺织新材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention proposes a production process of warp-knitted spandex supersoft polar fleece fabric, adding spandex yarn to the warp-knitted spandex supersoft polar fleece fabric base fabric to improve the longitudinal elasticity of the warp-knitted fabric ; The fastness of the fluff is high, it is not easy to shed hair, and reduces the irritation to the respiratory system; it is combined with other fabrics or materials to make the warp-knitted spandex super soft polar fleece fabric more suitable for clothing fabrics and reduce the dampness of the fluff

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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  • Production process of warp-knitted spandex super-soft polar fleece fabric
  • Production process of warp-knitted spandex super-soft polar fleece fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Reference attached figure 1 and 2 , a production process of warp-knitted spandex supersoft fleece fabric, comprising the following steps:

[0040] (1) Weaving: Warp-knitted spandex super soft polar fleece fabric base fabric is woven by Karl Mayer warp knitting machine. The selected yarn raw materials are 75D144f polyester round hole elastic yarn, 54D24f polyester filament and 40D1F spandex, and are finished by warping machine. After warping, it is machine-woven on a Karl Mayer warp knitting machine;

[0041] Yarns of 3 specifications are warped through 8 pan heads respectively, and each pan head has 650 yarns;

[0042] Warp-knitted spandex ultra-soft polar fleece base fabric is woven with 3 bars GB1, GB2, GB3:

[0043] GB1 feeds 5168 pieces of 75D144f polyester round-hole elastic wire; that is, head pattern 646*8;

[0044] GB2 feeds 5184 pieces of 54D24f polyester filament; that is, head pattern 648*8;

[0045] GB3 is fed with 5184 pieces of 40D1F spandex; that is,...

Embodiment 2

[0062] The difference between this embodiment and Embodiment 1 is that it also includes steps:

[0063] (11) Glue brushing: Brush the un-raised surface of the warp-knitted spandex super soft polar fleece fabric after step (7) with water-based glue, and the coating amount is 10g / m 2 ;

[0064] (12) Composite: Bond the glued surface of the warp-knitted spandex super soft polar fleece fabric coated with glue in step (9) to the skin-friendly fabric, and roll it up according to step (8).

[0065] Preferable: Skin-friendly fabrics are woven fabrics made of cotton fiber, bamboo fiber, and real silk fiber as yarn raw materials. After compounding skin-friendly fabrics, both sides of the fabric are suitable for close-fitting wear. When the temperature is slightly higher, the skin-friendly layer is close to the body, and the suede can be exposed; when the temperature is slightly lower, the suede is close to the body, which is more warm.

Embodiment 3

[0067] The difference between this embodiment and Embodiment 1 is that it also includes steps:

[0068] (9) Glue brushing: Apply water-based glue to the warp-knitted spandex super soft polar fleece fabric that has been shaped in step (7) and apply water-based glue to the coating amount of 9g / m 2 ;

[0069] (10) Composite: Bond the glue-coated surface of the warp-knitted spandex super soft polar fleece fabric coated with glue in step (9) to the waterproof and breathable membrane, and roll it up according to step (8).

[0070] Preferably: the waterproof and breathable membrane is a polytetrafluoroethylene dispersed resin membrane. The waterproof and breathable raw material is polytetrafluoroethylene dispersion resin, and the polytetrafluoroethylene dispersion resin film is combined with the super soft warp-knitted spandex polar fleece fabric. This fabric can be used as the lining of the outerwear, and the waterproof and breathable membrane can prevent water from penetrating fur...

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 production process of a warp-knitted spandex super-soft polar fleece fabric. The production process is characterized by comprising the following steps: weaving, dyeing, napping, polar fleece, rinsing, drying, shaping, rolling, gluing and compounding. According to the super-soft warp-knitted spandex polar fleece fabric, a special fabric weave structure is adopted, the bottom of fluff is tightly held by a plurality of coils and thus the fluff is not liable to falling off and stimulation to the respiratory system is reduced. The terylene and spandex tucking loops on the stripe skeleton have elasticity in the longitudinal direction so that the comfort is improved, and the terylene and spandex tucking loops can be applied to underwear and other clothing materials. The high-fineness multifilament cut pile is used so that the fluff is softer, and the contact with the body is milder and more comfortable. The skin-friendly layer is compounded so that the flannelette canbe worn close to the skin to adapt to different temperature environments. The composite waterproof breathable layer can better adapt to the characteristics of the fabric for the externally worn clothes.

Description

technical field [0001] The invention relates to a production method of textiles, in particular to a production process of warp-knitted spandex supersoft polar fleece fabric. Background technique [0002] The polar fleece fabric is soft to the touch and has a clear texture. The garments made of it have little damage to the skin. It has good elasticity and is not prone to pilling and hair loss. It is also often used as materials for bedding, carpets, and pillows. The style of polar fleece in today's market is single, and some production techniques are not yet perfect. For example, the quality of polar fleece added with spandex is difficult to control, resulting in uneven product quality on the market. At the same time, the price of polar fleece is relatively high, and short fleece fleece can easily cause asthma attacks. [0003] Warp knitted fabrics have high lateral stretch elasticity, but low radial elasticity, which will affect the wearing comfort. When the warp-knitted f...

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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IPC IPC(8): D04B21/04D06P3/85D06C11/00D06C7/02B32B37/12
CPCB32B37/12B32B37/1284D04B21/04D06C7/02D06C11/00D06P3/004D06P3/8204D10B2331/04D10B2331/10
Inventor 金惠明
Owner 海盐凯达纺织新材料股份有限公司
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