Manufacturing process of double-needle-bed jacquard flannel fabric with embossing 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

CN110273222AActive Publication Date: 2019-09-24JIANGNAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-09-24

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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.
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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 limited. 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 de...

Examples

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...