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High-quality environment-friendly covering yarn

A core-spun yarn, high-quality technology, applied in the field of core-spun yarn, high-quality environmentally friendly core-spun yarn, can solve the problems of low performance and inability to process high-count yarn products, etc., achieve a wide range of uses, improve wearing performance and added value, well-structured effects

Pending Publication Date: 2017-03-15
新疆维吾尔自治区阿克苏职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the performance of organic cotton fiber is lower than that of long-staple cotton, pure organic cotton fiber cannot be processed into high-count yarn products

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-quality environment-friendly covering yarn

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Effect test

Embodiment Construction

[0020] A high-quality environmentally friendly core-spun yarn, such as figure 1 As shown, the 200-300 English-count high-count yarn spun from 100% pure long-staple cotton fiber constitutes the core yarn 1, and the outer sheath 2 of the core yarn 1 is twisted by organic cotton fibers to form the core yarn 1. The length of the long-staple cotton body is controlled above 38.5mm, the micronaire value is 3.6-4.1, and the outer yarn cover 2 is spun from 100% organic cotton.

[0021] The yarn density is CJ200 British count (core yarn) as the core yarn, the quantitative selection of the roving is 4.0-5.0g / 10m, and the core-spun yarn with a mixed count of 32 is spun, and the organic cotton fiber is processed outsourced to form a pure cotton high-quality environmental protection bag core yarn.

[0022] With the yarn linear density CJ300 English count (core yarn) as the core yarn, the quantitative selection of the roving is 4.0-5.0g / 10m, according to the mixed count 32 core-spun yarn sp...

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Abstract

The invention relates to the technical field of ring spinning, belongs to covering yarns, and especially provides a high-quality environment-friendly covering yarn. The covering yarn is characterized in that a core yarn is formed by 200 to 300 English counts of high counts yarn which is spun by 100 percent pure long stapled cotton fibers, a cladding yarn skin at the external of the core yarn is formed by twisting organic cotton fibers, the principal length of long stapled cotton forming the core yarn is controlled to be 38.5mm or above, a micronaire value is 3.6 to 4.1, and the cladding yarn skin is formed by twisting and spinning 100 percent organic cotton (ZS or SZ). The high-quality environment-friendly covering yarn provided by the invention has the characteristics that the structure is reasonable, shorter organic cotton fibers can be made into the high counts yarn, the elasticity and stability of the cotton fibers serving as the core yarn are improved, the wearability and additional value of a fabric are promoted, security requirements on children garments and next-to-skin garments can be met, the quality of a product is improved, and the utilization rate of super-high counts yarn is improved.

Description

technical field [0001] The invention relates to the technical field of ring spinning, and belongs to core-spun yarn, in particular to a high-quality environment-friendly core-spun yarn. Background technique [0002] At present, most of the core-spun yarns on the market are made of ordinary spandex, which is prone to aging after a long time, and the elasticity decreases, and it is easy to wrinkle after wearing. Although there are also core-spun yarns made of polyester-spandex double filaments, the dimensional stability of the product is improved, but it is comfortable to wear. Poor performance, static electricity and airtight and deodorant. Due to the inherent defects of organic cotton fibers, the organic cotton yarns in the market have poor spinnability, low spinning count and low strength. With the market's increasing requirements for environmental protection and the improvement of product quality, people need better softness, excellent moisture absorption and perspiration...

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): D02G3/36D02G3/02
CPCD02G3/36D02G3/02D10B2201/02
Inventor 王莉李国锋杨志强艾尼瓦尔·阿皮孜
Owner 新疆维吾尔自治区阿克苏职业技术学院
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