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High-temperature plastic blended yarn as well as processing method and application thereof

A processing method and shaping technology, applied in the direction of yarn, textile and papermaking, adhesives, etc., can solve the problems of insufficient compact fiber, invariable wear resistance of yarn, poor stability, etc.

Pending Publication Date: 2020-10-13
SINCETECH FUJIAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The color of ordinary shaping yarn and the surface smoothness of the yarn are all single or fixed, and the characteristics of the yarn (elasticity, wear resistance, etc.) are all invariable, which cannot meet the needs of the existing market. Yarns have different characteristics and can be blended with two or more different types of fibers to form blended yarns. However, the existing blended yarns are bonded by ordinary hot melt agents. After processing, the stability is poor. Not compact enough, poor abrasion resistance, easy to loose blended 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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  • High-temperature plastic blended yarn as well as processing method and application thereof
  • High-temperature plastic blended yarn as well as processing method and application thereof
  • High-temperature plastic blended yarn as well as processing method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0040] Embodiment 1: In this embodiment, the high-temperature shapeable blended yarn is processed by mechanical coating.

Embodiment 1

[0042] The core thread adopts spandex of different specifications with a drafting speed of 3, so that the blended yarn has a certain degree of elasticity, such as figure 2 As shown, at the same time, pass the spandex of different specifications through the feeding roller → rolling drum 2 → wire guide 3 → lower hollow spindle 4 → balloon guide hook 5 → upper hollow spindle 6 → balloon guide hook 5 → guide Yarn roller 7 → pressing roller 8 → reciprocating motion guide 3 → take-up roller 10, the inner package adopts multiple warm-shaped yarns of different specifications, and the temperature when they are completely melted is controlled at 150 ° C. Winding on the lower hollow spindle 4, when spandex of different specifications passes through the lower hollow spindle 4, the warm shaping yarn of different specifications is wound clockwise on the outer ring of spandex of different specifications, and passes through the upper hollow spindle 6 at the same time along with the spandex of...

Embodiment 2

[0049] In embodiment 2, different specifications of temperature-shaping yarns are used as core wires, different specifications of spandex are used as inner bags, chemical fibers such as polyester, nylon, and modified polyesters, and natural fibers are used as outsourcing, and different specifications of temperature-shaping yarns are used as core wires. After the temperature-shaping yarns of different specifications are melted, they penetrate from the inside of the high-temperature shapeable blended yarn to the outer surface. At this time, the amount of the outer surface is the least, which will not affect the color and smoothness of the outer surface of the high-temperature shapeable blended yarn.

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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Abstract

The invention discloses a high-temperature plastic blended yarn as well as a processing method and an application thereof. The high-temperature plastic blended yarn comprises first-type yarns and second-type yarns which are blended, wherein the first-type yarns are high-temperature plastic yarns; the second-type yarns are decorative yarns, and connected with at least a part of the first-type yarns; the blended yarn formed by connecting at least one of the first-types yarns with at least one of the second-type yarns is a mechanically coated yarn; the mechanically coated yarn comprises a core wire, an inner bag wound onto the core wire, and an outer bag wound onto the inner bag; the blended yarn formed by connecting the at least one of the first-types yarns with the at least one of the second-type yarns is an air coated yarn; and the first-types yarns and the second-type yarns in the air coated yarn are bent separately. According to the blended high-temperature plastic blended yarn, relative to a common blended yarn, a common flux is replaced by the high-temperature plastic yarn, so that higher compactness among fibers, and higher stability and wear resistance are achieved, and moreover, loosening is not easily caused.

Description

technical field [0001] The invention relates to the field of blended yarns, in particular to a high-temperature moldable blended yarn and its processing method and application. Background technique [0002] The color of ordinary shaping yarn and the surface smoothness of the yarn are all single or fixed, and the characteristics of the yarn (elasticity, wear resistance, etc.) are all invariable, which cannot meet the needs of the existing market. Yarns have different characteristics and can be blended with two or more different types of fibers to form blended yarns. However, the existing blended yarns are bonded by ordinary hot melt agents. After processing, the stability is poor. It is not compact enough, the wear resistance is poor, and the blended yarn is easy to loose. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings, and provide a high-temperature plastic blended yarn and its processing method and ...

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): D02G3/04D02G3/34D02G3/40D02G3/32
CPCD02G3/04D02G3/346D02G3/402D02G3/328D10B2331/10D10B2331/02D10B2331/04D10B2321/10D10B2321/022
Inventor 许金枝陈儒泽黄培基
Owner SINCETECH FUJIAN TECH CO LTD