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Process for manufacturing linen-chenille yarn

A technology of chenille yarn and production process, applied in the directions of yarn, textile and papermaking, fiber processing, etc., can solve the problems of not reflecting the style of chenille yarn, hard feeling of flax yarn, affecting spinning efficiency, etc. To achieve the effect of good spinnability, soft hand feeling and good hand feeling

Inactive Publication Date: 2009-09-30
ZHEJIANG JINYUAN FLAX
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the flax yarn feels hard and is not easy to cut, it will produce continuous cutting phenomenon in the process of spinning flax chenille yarn, which seriously affects the spinning efficiency; in addition, even if the cutting is good, because the yarn is hard, Does not reflect the style of chenille yarn

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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  • Process for manufacturing linen-chenille yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] see figure 1 After the 1.75Nm flax roving is blanched by the conventional flax scouring and bleaching process, the silicone softening agent MEGASOFT LUX is added to soften the blanched flax roving, and a softener with a mass of 4-5% of the blanched flax roving is added, Adjust the pH value to 5-6, and keep warm for 20 minutes at a temperature of 45°C; then, adjust the twist of the flax wet-spinning frame to 420 twists / meter, spin 21Nm flax spun yarn, and steam the yarn after drying and winding. The yarn temperature is 65° C., the heating time from the initial temperature to 65° C. is 1 hour, and then kept at 65° C. for 10 minutes, thereby completing the treatment of the feather yarn. Then adopt 24Nm linen yarn as the core yarn, spin 100% linen chenille yarn on the chenille spinning machine, this technique is identical with conventional chenille yarn spinning process. The flax chenille yarn produced by the manufacturing process of the invention has uniform dryness, good...

Embodiment 2

[0014] see figure 1 After the 1.75Nm flax roving is blanched by the conventional flax scouring and bleaching process, the silicone softening agent MEGASOFT LUX is added to soften the blanched flax roving, and a softener with a mass of 4-5% of the blanched flax roving is added, Adjust the pH value to 5-6, and keep warm for 20 minutes at a temperature of 45°C; then, adjust the twist of the flax wet-spinning spinning machine to 300 twists / m, spin 21Nm flax yarn, and steam the yarn after drying and winding. The temperature is 65° C., the heating time from the initial temperature to 65° C. is 1 hour, and then kept at 65° C. for 10 minutes, thereby completing the treatment of the feather yarn. Then adopt 24Nm polyester chemical fiber yarn as core yarn, spin flax as the flax chenille yarn of feather yarn on chenille spinning machine, this technique is identical with conventional chenille yarn spinning technique. The yarn produced by the manufacturing process of the invention has uni...

Embodiment 3

[0016] see figure 1 After the 1.75Nm flax roving is blanched by the conventional flax scouring and bleaching process, the silicone softening agent MEGASOFT LUX is added to soften the blanched flax roving, and a softener with a mass of 4-5% of the blanched flax roving is added, Adjust the pH value to 5-6, and keep warm at 45°C for 20 minutes; then, adjust the twist of the flax wet-spinning spinning machine to 480 twists / m, spin 21Nm flax yarn, and steam the yarn after drying and winding. The temperature is 65° C., the heating time from the initial temperature to 65° C. is 1 hour, and then kept at 65° C. for 10 minutes, thereby completing the treatment of the feather yarn. Then adopt 24Nm polyester yarn as core yarn, spin flax as the flax chenille yarn of feather yarn on chenille spinning machine, this technique is identical with conventional chenille yarn spinning technique. The yarn produced by the manufacturing process of the invention has uniform dryness, good spinnability ...

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Abstract

The invention discloses a process for manufacturing linen-chenille yarn used on knitwear and home textile fabric. The linen-chenille yarn comprises center yarn and camblet, wherein the camblet is linen yarn; the center yarn can adopt linen yarn or chemical fiber yarn; the center yarn is two folded yarns; and the linen-chenille yarn is spun from the linen camblet which is cut off and then twisted so as to be clamped between the two folded yarns. The process is characterized in that the treatment for the linen camblet comprises the steps of adopting an organosilicon softening-finishing agent MEGASOFT LUX to soften rough linen yarn which is boiled and bleached, regulating the twist degree of a linen-yarn spinning machine and steaming the spun linen yarn which is wound. The linen-chenille yarn produced by the process for manufacturing linen-chenille yarn has the advantages of even yarn levelness, good spinnability and soft hand feel.

Description

technical field [0001] The invention relates to a weaving method of fancy yarns, in particular to a production process of linen chenille yarns used for knitted garments and home textile fabrics. Background technique [0002] Chenille yarn (CHENILLE) is a special fancy yarn. It is spun with two strands of yarn as the core, and the feather yarn is sandwiched in the middle by twisting, so it is also called chenille yarn vividly. [0003] Flax fiber is a pure natural fiber with strong hygroscopicity, good heat dissipation and breathability, anti-mildew and moth resistance, no static electricity, no chemical components, and unique characteristics of inhibiting bacterial growth and effectively blocking ultraviolet penetration. "Fiber Queen". However, because the flax yarn feels hard and is not easy to cut, it will produce continuous cutting phenomenon in the process of spinning flax chenille yarn, which seriously affects the spinning efficiency; in addition, even if the cutting ...

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): D02G3/42D02G3/02D02G3/04D06M13/50D02J13/00
Inventor 赵大鹏
Owner ZHEJIANG JINYUAN FLAX
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