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.
CN109554792AInactive Publication Date: 2019-04-02TAIYUAN UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
TAIYUAN UNIV OF TECH
Publication Date
2019-04-02
Estimated Expiration
Not applicable · inactive patent

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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.
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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

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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