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Production technology of rabbit velvet, nylon and viscose blended yarn

A technology of blended yarn and production process, which is applied in the field of yarn, can solve problems such as difficult carding and easy knotting, and achieve the effects of improving quality, cohesion, and anti-pilling performance

Active Publication Date: 2019-09-06
浙江绿树毛纺织股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the above-mentioned technical solution, the fibers will be blended before combing, and the blending oil will be added during the blending process, but because similar viscose fibers and nylon fibers are wrapped with blending oil, it is difficult to comb at a later stage. easy to tie

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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  • Production technology of rabbit velvet, nylon and viscose blended yarn
  • Production technology of rabbit velvet, nylon and viscose blended yarn
  • Production technology of rabbit velvet, nylon and viscose blended yarn

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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0036] A kind of production technology of rabbit down nylon viscose blended yarn, comprises the steps:

[0037] Step A: material selection, select rabbit down, nylon, viscose three kinds of raw fibers, according to the mass parts, rabbit down 10-15 parts, nylon 20-25 parts, viscose 30-35 parts; step B: initial and Wool, according to the ratio requirements of the three raw materials, the raw material fibers are sequentially broken up by the wool machine, and transported to the wool warehouse. In the wool warehouse, two layers of rabbit down, one layer of nylon or viscose, The superposition of two layers of rabbit down is piled up, and the hair blending agent is sprayed between each two layers of rabbit down, and the hair is stuffed for 8-10 hours, and the hair blending agent includes 60-70 parts by mass of water, With 2-3 parts of crude oil and 1.15-1.5 parts...

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 production technology of rabbit velvet, nylon and viscose blended yarn. The production technology includes the steps of A, material selection, namely selecting three kinds ofraw fiber: rabbit velvet, nylon and viscose; B, primary wool mixing, namely heating and piling up wool with the superposition of two layers of rabbit velvet, one layer of nylon or nylon and two layers of rabbit velvet from bottom to top through a wool mixing machine in a wool silo according to the requirement of proportioning, spraying a wool mixing agent between every two layers of rabbit velvetand covering the wool for 8-10 hours; C, secondary wool mixing, namely leading the three raw materials in the wool silo in the step B to the wool mixing machine for mixed dispersion and to the otherwool silo for covering the wool for 12-24 hours; D, carding, namely carding the three raw fiber into yarn with a carding machine after secondary wool mixing in the step C; E, spooling; F, doubling; G,double twisting. With the production technology, the carding smoothness of the fiber penetrated with the wool mixing agent can be improved.

Description

technical field [0001] The invention relates to the technical field of yarns, in particular to a production process of rabbit down nylon and viscose blended yarns. Background technique [0002] Wool spinning is a spinning process in which wool fibers are processed into yarns. In the wool spinning process, wool fibers and chemical fibers can be purely spun, blended or blended with other natural fibers. Wool fabrics and knitted fabrics woven with pure and blended wool yarns , blankets, etc., have the characteristics of warmth, moisture absorption, elasticity and wear resistance. Clothes made of wool fabrics feel soft, plump and scratchy. [0003] Chinese Patent Publication No. CN103603112 discloses a semi-worsted yarn-dyed knitting yarn, said semi-worsted yarn-dyed knitting yarn consists of the following components in parts by weight: 30-36 parts of viscose, 20-26 parts of nylon , 15-21 parts of cotton, 15-21 parts of wool, 3-7 parts of cashmere, 3-7 parts of rabbit hair, inc...

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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IPC IPC(8): D02G3/04D01G13/00
CPCD01G13/00D02G3/04D10B2201/24D10B2211/01D10B2331/02
Inventor 张揭
Owner 浙江绿树毛纺织股份有限公司
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