Production method of corn fiber colored spun yarn jacquard pattern bed product fabric

Technology of a kind of corn fiber, production method

Inactive Publication Date: 2018-01-09
JIANGSU YUEDA HOME TEXTILE
4 Cites 1 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0003] However, the corn fiber yarn-dyed jacquard bedding fabric is a kind of high-grade yarn-dyed fabric. In the production, it is necessary to consider the three-dimensional effect of the color, and to take into account the difficult production of new fiber varieties. It is very difficult to design weaving technology, and the requirements for equipment are also high. At present, there are few report...
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Method used

The pattern of the corn fiber color spinning jacquard bedding fabric of the present embodiment is hazy, three-dimensional sense is strong, and the outward appearance luster is bright and beautiful, and has softer feel, because only contain the dyed fiber of 70% in the whole fabric simultaneously , which reduces the damage to fibers caused by dyeing, saves dyeing costs, and reduces environmental pollution. Compared with pure Tencel piece dyed fabrics, it has high price and grade advantages, and the addition of corn fiber not only increases The saturation of color can not only meet people's demand for the quality and grade of home textile fabrics, but also improve the company's product ...
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Abstract

The invention provides a production method of a corn fiber colored spun yarn jacquard pattern bed product fabric. The method comprises the steps of 1, preparing raw materials, wherein the raw materials include 14.6 tex colored spun yarn with the ratio of colored corn fiber to tencel fiber being 7:3 and 14.6 tex colored spun yarn with the ratio of colored corn fiber to tencel fiber being 7:3, the warp and weft density is 681/10 cm*335/10 cm, and the width amplitude is 279 cm; 2, performing weaving production, wherein warp is subjected to raw material unpacking, inspection, spooling, warping, slashing and drawing-in, and weft is subjected to raw material unpacking and inspection; forming a flower type, wherein the flower type is designed, textures are laid, and the pattern is generated; then, weaving is performed; the stock tank temperature is controlled to be 80-85 DEG C during colored spun yarn sizing, and the temperature of a drying cylinder is smaller than or equal to 100 DEG C; 3, performing dyeing and finishing, namely enzyme desizing, wherein enzyme desizing is adopted; 4, performing aftertreatment. The excellent characteristics can be brought into play, the anti-pilling performance of the fabric can be effectively improved, later piece dyeing does not need to be performed on the fabric, and damage caused by full fiber dyeing to the fabric is effectively weakened.

Application Domain

Biochemical fibre treatmentWoven fabrics +1

Technology Topic

SpoolingSizing +6

Image

  • Production method of corn fiber colored spun yarn jacquard pattern bed product fabric
  • Production method of corn fiber colored spun yarn jacquard pattern bed product fabric

Examples

  • Experimental program(1)

Example Embodiment

[0015] The method for producing corn fiber color-spinning jacquard bedding fabric of this embodiment includes (1) raw materials: 14.6 tex color-spinning yarn with a ratio of colored corn fiber and tencel fiber of 7:3 × colored corn fiber and Tencel fiber ratio is 7:3, 14.6tex color spinning yarn; the warp and weft density is: 681 strands/10cm×335 strands/10cm, and the width is 279cm;
[0016] (2) Weaving production:
[0017] Among them, warp: raw material unpacking inspection, winding, warping, sizing and drawing-in;
[0018] Weft yarn: raw material unpacking inspection;
[0019] Pattern: design pattern, layout and pattern generation of organization; then weave and weave;
[0020] The temperature of the sizing tank is controlled at 80°C to 85°C during the sizing of the colored spinning yarn, and the drying cylinder temperature is less than or equal to 100°C; the sizing process route of "medium speed, small tension, and low temperature" is adopted; the sizing slurry formula adopts phosphoric acid Ester starch, PVA, acrylic sizing agent, antistatic agent and efficient smoothing and softening agent.
[0021] (3) Enzymatic desizing: Enzymatic desizing is adopted, wherein the process of enzymatic desizing includes Suhong desizing enzyme 5ml/L, penetrant JFC 3ml/L, PH 7, bath ratio 1:40, temperature 80-85 ℃, time 1h; Among them, washing conditions: washing, detergent 3g/L, temperature 80~85℃, time 20min-hot water washing-water washing;
[0022] (4) Finishing processing; wherein the setting temperature in the finishing processing is 120-135°C and the time is 25-33s. Since corn fiber/Tencel spinning yarn has a slightly lower cohesive force between fibers than pure cotton yarn, the process route of “medium speed, medium tension, and small elongation” is adopted in winding and warping process to minimize splicing and inversion. Decapitation and twisting. In particular, the warp yarn tension, arrangement and winding uniformity are important guarantees for the clarity of the shed during weaving. The tension disc is configured with front and rear light, light up and down, and heavy in the middle. The side yarns should be appropriately increased in weight to avoid loose edge weaving defects and uneven cloth edges. The phenomenon of straightness is produced to improve the quality of the warp beam.
[0023] The test results are as follows:
[0024]
[0025] Corn fiber color spinning jacquard bedding fabric price calculation table
[0026]
[0027] According to calculations, the sales price of corn fiber colored spinning jacquard bedding fabrics is 68 yuan/meter. In 2017, the planned production of 300,000 meters will achieve an annual sales income of 20.4 million yuan and a profit and tax of 3.55 million yuan.
[0028] The corn fiber colored spinning jacquard bedding fabric of this embodiment has a hazy pattern, a strong three-dimensional effect, a bright appearance, and a softer feel. At the same time, because the entire fabric contains only 70% of dyed fibers, it reduces Dyeing damages the fibers, saves dyeing costs and reduces environmental pollution. Compared with pure Tencel piece-dyed fabrics, it has a high price and grade advantage, and the addition of corn fiber not only increases the saturation of the color It can not only meet people's demand for the quality and grade of home textile fabrics, but also enhance the company's product structure, improve market competitiveness, and bring better social and corporate economic benefits.

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