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Warm-keeping pile fabric blank, warm-keeping pile fabric and preparation method of warm-keeping pile fabric

A technology for velvet fabrics and blanks, which is applied in the field of warm velvet fabric blanks, warm velvet fabrics and warm velvet fabrics. It can solve problems such as complex process, harm to human body and environment, and unguaranteed uniformity and flatness. Less and simple process, improved environmental protection, rich and uniform brushing effect

Pending Publication Date: 2018-07-06
台华高新染整(嘉兴)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the commonly used method is the composite method. The adhesive glue is used to bond the polar fleece to the original fabric. This method is complicated, and the uniformity and flatness of the bonding cannot be guaranteed.
In addition, the adhesive used in the production process involves a catalyst containing harmful substances, which is harmful to the human body and the environment

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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  • Warm-keeping pile fabric blank, warm-keeping pile fabric and preparation method of warm-keeping pile fabric
  • Warm-keeping pile fabric blank, warm-keeping pile fabric and preparation method of warm-keeping pile fabric
  • Warm-keeping pile fabric blank, warm-keeping pile fabric and preparation method of warm-keeping pile fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Fabric surface layer 3 is plain weave, such as image 3 shown. The warp yarn 2 and the first weft yarn 1 are 75D polyester, and the second weft yarn 4 is a 200D polyester split yarn. The woven fabric blank adopts the following suede treatment process:

[0053] 1. Brushing: The dyed and finalized fabric blank is subjected to moderate brushing for 2 times, the rotating speed of the drum is 150r / min, the first time is smooth wool brushing, and the second time is reverse wool brushing.

[0054] 2. Carding: Combing the brushed fabric blank, using mild reverse carding. Moderate combing pulls the fluff and entangles the fluff, which is not conducive to the subsequent shearing process, while combing the fluff along the wool is prone to lodging, resulting in incomplete shearing. Too much carding strength or combing along the wool will cause the wool surface to be uneven after shearing and easy to pill. The total speed of carding is 15m / min; the cloth feeding speed is 13m / min...

Embodiment 2

[0059] The fabric surface layer 3 is a twill weave, such as Figure 4 shown. The warp yarn 2 and the first weft yarn 1 are 75D polyester, and the second weft yarn 4 is a 200D polyester split yarn. The woven fabric blank adopts the following suede treatment process:

[0060] 1. Brushing: The dyed and finalized fabric blank is subjected to moderate brushing for 2 times, the rotating speed of the drum is 150r / min, the first time is smooth wool brushing, and the second time is reverse wool brushing.

[0061] 2. Carding: Combing the brushed fabric blank, using mild reverse carding. Moderate combing pulls the fluff and entangles the fluff, which is not conducive to the subsequent shearing process, while combing the fluff along the wool is prone to lodging, resulting in incomplete shearing. Too much carding strength or combing along the wool will cause the wool surface to be uneven after shearing and easy to pill. The total speed of carding is 15m / min; the cloth feeding speed is ...

Embodiment 3

[0066] The fabric surface layer 3 is a twill weave, such as Figure 4 shown. The warp yarn 2 and the first weft yarn 1 are 75D polyester, and the second weft yarn 4 is a 200D polyester split yarn. The woven fabric blank adopts the following suede treatment process:

[0067] 1. Brushing: The dyed and finalized fabric blank is subjected to moderate brushing for 3 times, and the drum speed is 150r / min. The first time is smooth wool brushing, and the second and third times are reverse wool brushing.

[0068] 2. Carding: Combing the brushed fabric blank, using mild reverse carding. Moderate combing pulls the fluff and entangles the fluff, which is not conducive to the subsequent shearing process, while combing the fluff along the wool is prone to lodging, resulting in incomplete shearing. Too much carding strength or combing along the wool will cause the wool surface to be uneven after shearing and easy to pill. The total speed of carding is 15m / min; the cloth feeding speed is ...

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 relates to the technical field of textile materials, particularly to a warm-keeping pile fabric blank, a warm-keeping pile fabric and a preparation method of the warm-keeping pile fabric. The warm-keeping pile fabric blank comprises a fabric surface layer interwoven from first wefts and warps, and a pile layer, wherein the pile layer is composed of warp risers and weft filament intervals, which are interwoven from second wefts and warps. The warm-keeping pile fabric is prepared by performing napping, combing, cutting and setting processes on the w warm-keeping pile fabric blank,and uniformly arranged piles can be formed on the back surface of the w warm-keeping pile fabric. According to the w warm-keeping pile fabric, the pile layer can be flat and even after being piled, and connection between the pile layer and the fabric surface layer can be firm and stable; the preparation processes enhances the environmental protection properties and are small in number of procedures and simple, thereby improving the preparation efficiency; the prepared warm-keeping pile fabric is high in warm-keeping properties of pile surfaces.

Description

technical field [0001] The invention relates to the technical field of textile materials, in particular to a warm velvet fabric blank, a warm velvet fabric and a preparation method for the warm velvet fabric. Background technique [0002] Warm velvet fabrics are added to the original fabrics of sportswear or casual wear, which are soft and warm, and are widely used in seasons with low temperatures. A kind of composite fabric for autumn and winter that is disclosed as the invention patent of CN106938561A as publication number. [0003] At present, the commonly used method is the composite method. The polar fleece is bonded to the original fabric with adhesive glue. This method has a complicated process, and the uniformity and flatness of the bonding cannot be guaranteed. In addition, the adhesive used in the production process involves a catalyst containing harmful substances, which is harmful to the human body and the environment. Contents of the invention [0004] In vi...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D03D11/00D03D27/02D06C11/00
CPCD03D11/00D03D27/02D06C11/00D10B2331/04
Inventor 朱禅禅沈叶明毛焘徐丽亚周雪芬
Owner 台华高新染整(嘉兴)有限公司