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Canapina-fiber regenerated fiber and ramie-fiber union shell fabric and producing method

A technology of regenerated fiber and ramie fiber, which is applied in textiles, textiles, papermaking, fabrics, etc., and can solve the problems of pure ramie products such as difficulty in weaving, itchy wearing performance, and high cost

Active Publication Date: 2007-11-14
湖南布伊尔竹麻科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the rapid development of today's society, people generally pursue a natural, fashionable, comfortable and healthy lifestyle. In terms of dressing, they show a special liking for novel, unique, personalized and functional products. Its excellent health care performance is popular in European and American markets, but pure ramie products are difficult to weave, and the dyeing phenomenon is "white", the cost is high, and the consumption performance has defects such as itching

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] make 21 s ×21 s ×52×58×63 fabric.

[0016] Choose hemp regenerated fiber and ramie fiber (short fiber), the ratio is 55:45, and they are evenly stacked in the plucking machine, and after grabbing, mixing, opening, and removing impurities, they are rolled into rolls, and the weight of the rolls is controlled at 450. ±5 g / m; the roll is carded into slivers, the speed of the carding licker-in is controlled at 850-900 rpm (900 rpm in this embodiment), the draft ratio is 107 times, and the carding sliver weighs 22.5 g / min 5 meters; the sliver after carding is further evenly straightened on the drawing frame and combined into mature sliver, and the drawing draft ratio is controlled at 7.5-8.5 times (the present embodiment is 8 times), and the drawing process conditions are as follows: roller gauge : 9×12(mm), front roller speed: 2000 rpm.

[0017] Spinning is that cooked sliver is spun into roving, and the spinning roving process condition is that the draft ratio of roving...

Embodiment 2

[0024] make 28 s ×28 s ×59×62×63 new ramie fabric.

[0025] Select hemp regenerated fiber strips and ramie fiber strips (medium-length fibers), the ratio of which is 90:10, mix the hemp regenerated fiber strips and ramie strips on the needle carding machine, and evenly draft the mature strips, and control the drafting ratio of the needle combs In 7.5-9.5 times (the present embodiment is 8 times). The technological conditions are needle plate striking times: 852 times / minute, needle plate specification: 7-13 needles / hour, back tension: 1.013, front tension: 1.014.

[0026] Spinning is that cooked sliver is spun into roving, and the process condition of spinning head roving is that the draft ratio of roving is controlled at 6.5-8.5 times (the present embodiment is 8.5 times), spindle speed: 300 rpm, front roller speed: 185 rpm / min, the twist coefficient is 19; the process condition of spinning the second roving is that the draft ratio of the roving is controlled at 6.5-8.5 t...

Embodiment 3

[0032] make 10 s ×10 s ×72×50×63 Herringbone denim fabric

[0033] Choose hemp regenerated fiber and ramie fiber (short fiber), the ratio is 40:60, and they are evenly stacked in the plucking machine. After grabbing, mixing, opening, and removing impurities, they are rolled into rolls, and the weight of the rolls is controlled at 450. ±5 g / m; the roll is carded into strips, the speed of the carding licker-in is controlled at 850-900 rpm (900 rpm in this embodiment), the draft ratio is 107 times, and the carding sliver weighs 22.5g / min. 5 meters; the sliver after carding is further evenly straightened on the drawing frame and combined into mature sliver, and the drawing draft ratio is controlled at 7.5-8.5 times (the present embodiment is 8 times), and the drawing process conditions are as follows: roller gauge : 9×12(mm), front roller speed: 2000 rpm.

[0034] Spinning is that cooked sliver is made into yarn through air spinning, and its process conditions are: opening roll...

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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PUM

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Abstract

The invention discloses a clothing mixed-spinning from flax renewable fiber and ramie fiber and its production method. Its characteristic is adopting the two things as raw materials to spin. The proportion of said flax renewable fiber and ramie fiber is 40 to 90:10 to 60, warp density is 38 to 90item per hour, weft density is 34 to 80 item per hour, and count is 6 second to 32 second, some steps are included as following: making items, spinning silk, warping, starching silk, slashing and textile weaving. The clothing blends advantages of the two. Use the anti-bacterial and hygroscopic of flax fiber to eliminate ramie fiber's flaws of prickle. This method improves the feel and appearance of flax products, overcome all-jute products' rough, hard and easily wrinkling.

Description

Technical field: [0001] The invention relates to a fabric fabric and a production method thereof, in particular to a blended fabric of hemp regenerated fiber and ramie fiber and a production method thereof. Background technique: [0002] my country is a big hemp-producing country in the world, rich in hemp resources, among which ramie, jute and kenaf have the largest planting area. Due to the antibacterial and antibacterial functions of hemp material, pesticides and insecticides do not need to be applied during planting, and are rich in natural green environmental protection fibers. The high-tech process routes such as steaming, boiling, bleaching, gelatinization, and post-spinning treatment extract the cellulose from the hemp material and retain the natural antibacterial substances of the hemp material. It is a new textile raw material in the true sense. The fiber has Good hygroscopicity, air permeability, natural antibacterial, antibacterial, good dyeing uniformity and bi...

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): D03D15/00D03D15/217D03D15/225D03D15/47D03D15/50
Inventor 蔡亚平
Owner 湖南布伊尔竹麻科技有限公司
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