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Machining technology of cotton fiber and metal wire blended yarn

A blended yarn and processing technology, which is applied in fiber treatment, plant fiber, biochemical fiber treatment, etc., can solve the problems of poor anti-pilling performance, uneven yarn dryness, high production cost, etc., and achieve excellent antibacterial performance , beautiful metallic luster, excellent mechanical properties

Active Publication Date: 2017-12-15
安徽锦翔纺织服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the current metal wire blended yarn processes require high temperature and high pressure process conditions to achieve the production effect, the production cost is high, and the yarn is not evenly dry, and the anti-pilling performance is poor, so further research is needed

Method used

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  • Machining technology of cotton fiber and metal wire blended yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A processing technology of cotton fiber and metal wire blended yarn, comprising the following steps:

[0024] (1) Metal wire preparation: Pre-crushing stainless steel powder to 100-200 mesh, adding it to a planetary ball mill tank, adding ethanol with 6 times the mass of stainless steel powder, and adding 20-30 mm in size according to the ball-to-material ratio of 42:1. Grinding balls, heating up to 40°C, milling at a speed of 480r / min for 15 hours; after cooling to room temperature, mix copper powder, zinc powder, cobalt powder, nickel powder, and graphite powder in a mass ratio of 3:1:1:1 : 0.2 was added into the ball mill jar, and ground at room temperature and at a speed of 250r / min for 20 hours to obtain a mixture; the mixture was washed with ethanol for 3 times, concentrated under reduced pressure to remove ethanol to obtain a dry material; the dry material was hot-pressed and sintered at 1365°C to obtain an alloy ; The alloy is obtained by a single wire drawing m...

Embodiment 2

[0029] A processing technology of cotton fiber and metal wire blended yarn, comprising the following steps:

[0030] (1) Metal wire preparation: Pre-crushing stainless steel powder to 100-200 mesh, adding it to a planetary ball mill tank, adding ethanol with 8 times the mass of stainless steel powder, and adding 20-30 mm in size according to the ball-to-material ratio of 46:1. Grinding balls, heating up to 42°C, ball milling at a speed of 500r / min for 14 hours; after cooling to room temperature, mix copper powder, zinc powder, cobalt powder, nickel powder, and graphite powder in a mass ratio of 3:1:1:1 : 0.2 was added to the ball mill tank, and ground at room temperature and at a speed of 300r / min for 21 hours to obtain a mixture; the mixture was rinsed with ethanol for 5 times, concentrated under reduced pressure to remove ethanol to obtain a dry material; the dry material was hot-pressed and sintered at 1400°C to obtain an alloy ; The alloy is obtained by a single wire drawi...

Embodiment 3

[0035] A processing technology of cotton fiber and metal wire blended yarn, comprising the following steps:

[0036] (1) Metal wire preparation: Pre-crushing stainless steel powder to 100-200 mesh, adding it to a planetary ball mill tank, adding ethanol with 6 times the mass of stainless steel powder, and adding 20-30 mm in size according to the ball-to-material ratio of 50:1. Grinding balls, heating up to 45°C, ball milling at a speed of 600r / min for 15 hours; after cooling to room temperature, mix copper powder, zinc powder, cobalt powder, nickel powder, and graphite powder in a mass ratio of 3:1:1:1 :0.2 was added to the ball mill jar, and ground at room temperature and at a speed of 300r / min for 20 hours to obtain a mixture; the mixture was rinsed with ethanol for 4 times, concentrated under reduced pressure to remove ethanol to obtain a dry material; the dry material was hot-pressed and sintered at 1450°C to obtain an alloy ; The alloy is obtained by a single wire drawing...

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Abstract

The invention discloses a machining technology of cotton fiber and metal wire blended yarn, and relates to the technical field of blended yarn. The technology includes the following steps of firstly, preparing metal wires; secondly, preparing cotton fiber; thirdly, conducting blending; fourthly, conducting softening, drying and sizing. The technology is simple and controllable, strict high temperature and high pressure conditions are not needed, and the prepared blended yarn has beautiful metal color and luster and is excellent in electromagnetic radiation resisting, static electricity resisting and bacteria resisting performance and is comfortable and breathable; by means of softening, drying and sizing, the color fastness and softness of the cotton fiber are improved, the roughness of textile is reduced, and elasticity and strength are rich.

Description

Technical field: [0001] The invention relates to the technical field of blended yarns, in particular to a processing technology for blended yarns of cotton fibers and metal wires. Background technique: [0002] Metal wire blended yarn uses a special process to draw metal into filaments, and its fineness can be compared with that of various fibers in textile raw materials. It has good flexibility, but poor spinnability. Metal wire and cotton, animal Fiber and chemical fiber raw materials are spun together like a metal net. The metal itself has the function of reflecting electromagnetic waves. In this way, the fabric made of yarn made of metal wire has the function of preventing electromagnetic radiation, and it also has the function of cotton, animal The breathability and warmth of the fiber make it comfortable to wear and have no side effects on the human body. [0003] Most of the current metal wire blended yarn processes require high temperature and high pressure process ...

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 Applications(China)
IPC IPC(8): D02G3/04D02G3/12D02G3/44B22F1/00B22F3/14D06M15/564D06M15/356D06M15/643D06M13/188D06M13/463D06M101/06
CPCB22F1/0003B22F3/14D02G3/04D02G3/12D02G3/441D02G3/449D06M13/188D06M13/463D06M15/3562D06M15/564D06M15/643D06M16/00D06M2101/06D06M2200/50D10B2201/02
Inventor 刘贺伟
Owner 安徽锦翔纺织服饰有限公司
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