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Preparation process of a double-needle bed jacquard flannel fabric with embossed effect

A technology of jacquard flannel and embossing effect, applied in the directions of knitting, warp knitting, textile and paper making, etc., can solve the problem of many restrictions on patterns

Active Publication Date: 2020-07-07
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional double-needle bed jacquard machine uses 1-2 velvet combs to form patterns. Due to the limitation of the combs, the patterns formed are more restricted.

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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  • Preparation process of a double-needle bed jacquard flannel fabric with embossed effect
  • Preparation process of a double-needle bed jacquard flannel fabric with embossed effect
  • Preparation process of a double-needle bed jacquard flannel fabric with embossed effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] A double-needle bed jacquard flannel fabric with relief effect, which is composed of the following mass percentage components: 75D / 36f semi-gloss polyester FDY is 24.8%, 120D / 192f semi-gloss polyester DTY is 64.3%, 120D / 192f cationic polyester Or yarn-dyed polyester is 10.9%. This fabric uses the high-low pile effect and the pattern to form a diamond pattern with a three-dimensional relief effect.

[0054] The preparation process of the fabric is as follows: the specific process of each process is as follows: including single comb structure selection, preparation process, warping, weaving, setting and so on.

[0055] 1. Preparation process

[0056] Choose 50-100D semi-gloss polyester FDY, 120-200D semi-gloss polyester DTY, 120-200D cationic polyester or yarn-dyed polyester DTY;

[0057] 2. Warping process

[0058] Temperature and humidity at the warping site: temperature 25±1°C, relative humidity 65±5%, high and stable temperature and humidity contribute to the stabil...

Embodiment 2

[0090] A double-needle bed jacquard flannel fabric with relief effect, which is composed of the following mass percentage components: 75D / 36f semi-gloss polyester FDY is 27.2%, 120D / 192f semi-gloss polyester DTY is 65.8%, 120D / 192f cationic polyester Or yarn-dyed polyester is 7.0%. This fabric utilizes the high-low pile effect and pattern matching to form a star-shaped pattern with a three-dimensional relief effect.

[0091] The preparation process of the fabric is as follows: the specific process of each process is as follows: including single comb structure selection, preparation process, warping, weaving, setting and so on.

[0092] 1. Preparation process

[0093] Choose 50-100D semi-gloss polyester FDY, 120-200D semi-gloss polyester DTY, 120-200D cationic polyester or yarn-dyed polyester DTY;

[0094] 2. Warping process

[0095] Temperature and humidity at the warping site: temperature 25±1°C, relative humidity 65±5%, high and stable temperature and humidity are conduciv...

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 manufacturing process of double-needle-bed jacquard flannel fabric with an embossing effect. According to a 7-comb double-needle-bed Raschel warp knitting machine, first, second, sixth and seventh guide bars are used for threading a semi-gloss polyester yarn to form pillar stitches, weft laid-in stitches or double tricot stitches, and a third guide bar in the middle is used for connecting a front needle bed with a rear needle bed through the pillar stitches to form bottom nap; fourth and fifth guide bars are used for threading a positive ion polyester yarn and connecting the front needle bed with the rear needle bed through the tricot stitches to form plush higher than the third guide bar. The manufacturing process has the advantages that the third nap bar serves as the bottom nap, and the other two nap bars form protruded patterns, so that the problem of bottom exposure caused by empty threading of the guide bars according to normal pattern demands is solved, and the embossing effect is achieved; the fabric has attractive and distinctive patterns, is three-dimensional and feels soft.

Description

technical field [0001] The invention relates to a preparation process of a double-needle bed jacquard flannel fabric with a relief effect, belonging to the technical field of textile processing. Background technique [0002] Double-needle-bed flannel is a popular double-needle-bed flannel product in recent years, and it has been widely used in home textiles and clothing. It has the characteristics of bright luster, soft texture, good heat preservation, and environmental protection. Its appearance characteristics are mainly reflected in the fluffy surface. The traditional double-needle bed jacquard machine uses 1-2 velvet combs to form patterns. Due to the limitation of the combs, the patterns formed are more restricted. The complex pattern effect of other velvet products usually comes from the finishing of the fabric, that is, printing, burnt-out, embossing and other treatments on the velvet surface to produce patterns and concave-convex effects. Along with the continuous...

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 Patents(China)
IPC IPC(8): D04B21/02D04B21/04D04B21/06
CPCD04B21/02D04B21/04D04B21/06D10B2331/04
Inventor 万爱兰王晓菲蒋高明缪旭红
Owner JIANGNAN UNIV
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