Manufacturing method of alpaca wool/superfine wool 50/50 sirospun blended yarn

A production method and alpaca wool technology, applied in the field of spinning, can solve the problems of reducing the hairiness of the finished yarn, and achieve the effects of good heat preservation and moisture absorption, plump and smooth hand feeling, and good drape feeling.

Inactive Publication Date: 2019-04-02
TAIYUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Determine the optimal spinning process route, process configuration and process parameters of the two blended yarns. In order to solve the problem of yarn hairiness, the

Method used

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  • Manufacturing method of alpaca wool/superfine wool 50/50 sirospun blended yarn
  • Manufacturing method of alpaca wool/superfine wool 50/50 sirospun blended yarn
  • Manufacturing method of alpaca wool/superfine wool 50/50 sirospun blended yarn

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Experimental program
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Effect test

Embodiment

[0029] 1. Preparation before spinning

[0030] The pre-spinning preparatory work can be summarized as: length measurement → wool trimming → shearing → weighing → calculation → batching → pre-wetting.

[0031] Cotton spinning equipment is used. Alpaca is provided by Taiyuan Ronghuang Alpaca Co., Ltd. The raw material has been spun into slivers. The ultra-fine wool is cotton-type length, 38mm. In order to blend with ultra-fine wool, the alpaca must first be measured. Length, the measured length of the main body of alpaca is 172.73mm, and then the hand-pulled finishing is carried out, and after finishing into a fiber bundle with one end even, cut it into 38mm with scissors, weigh it after cutting, and calculate the spinning according to the weight of the fiber. After adjusting the amount of yarn auxiliary agent, prepare the material and pre-wet the fiber for 24 hours.

[0032] The pre-moistening ratio of alpaca and superfine wool is the same, and hair oil agent: 0.8% (density 0....

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Abstract

The invention discloses a manufacturing method of alpaca wool/superfine wool 50/50 sirospun blended yarn and belongs to the technical field of spinning, aiming to provides a alpaca wool and superfinewool blended yarn manufacturing method. According to the method, with the proportion of 50/50 of alpaca wool to superfine wool, yarn product with high quality, soft and smooth touch and good elasticity can be manufactured; the blended yarn manufactured by the method has both advantages of the two raw materials, safety and added value of products of the yarn and its fabric are improved with combination of the two raw materials, and the yarn is unique, novel and fashionable. Particularly, the method includes determining the optimal spinning process route, process configuration and process parameter , utilizing the siro-spinning technology to reduce hairiness of the yarn, and determining the gauge length of sirospun feed bellmouths for spinning of the 30tex yarn to be 4mm.

Description

technical field [0001] The invention belongs to the technical field of spinning, and in particular relates to a method for preparing alpaca / superfine wool 50 / 50 siro-spun blended yarn. Background technique [0002] To adapt to the ever-changing market trends, wool textile products must start with raw materials. Traditional wool textile products mainly consist of animal fibers such as sheep wool, cashmere, alpaca, camel, rabbit (velvet), and yak wool. The boundaries, especially the application of raw materials, have penetrated each other, and the concept of woolen products has undergone fundamental changes. Wool products contain silk, cotton and hemp fibers, and silk products contain fibers such as cashmere and wool. With the development of "new chemical fibers", the performance tends to be closer to natural products, with the characteristics of simulation and wool-like, the rise of new fibers such as differential fibers, functional fibers, and "green fibers", which further...

Claims

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Application Information

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IPC IPC(8): D02G3/04D02G3/44D06B9/00
CPCD02G3/042D02G3/44D02G3/441D06B9/00D10B2211/02
Inventor 刘月玲赵素花侯豆豆于璐马超安晓龙黄蝉娟孟建美闫丹陈霞张爱云孙士杰
Owner TAIYUAN UNIV OF TECH
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