Linen fiber warping and slashing process

A flax fiber and flax yarn technology, applied in fiber type, fiber treatment, plant fiber, etc., can solve the problems of high relative humidity requirements, low weaving efficiency, poor wear resistance of sizing, etc., to shorten the production cycle, The effect of improving production efficiency and shortening the weaving process

Inactive Publication Date: 2020-03-27
CHANGSHU CHANGHONG TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In the processing of hemp fabrics, the more prominent problems are that the surface hairiness of the yarn is many and long, long and hard, the hairiness is difficult to fit, the sizing has poor wear resistance and is easy to break, the weaving efficiency is generally not high, and the product quality is low. Poor, there are many falling objects in the weaving workshop, and the relative humidity requirement is high, which makes the production environment worse

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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Embodiment Construction

[0014] The preferred embodiments of the present invention will be described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0015] Embodiments of the invention include:

[0016] A flax fiber warping and sizing process, the flax fiber warping and sizing process includes the following steps: (1) Pretreatment: put the flax fiber in a tank, add additives and antioxidants, and dissolve it at 85-125°C , to obtain a higher concentration solution, the solution is filtered, defoamed, spun by wet or dry method at 88-125 ° C, solidified in low temperature water solution, stretched, washed, degreased, dried, and made into flax (2) Warping process: A certain number and length of flax yarns are drawn from the winding bobbin to form a yarn sheet, so that the warp yarns have a certain tension and are closely wound on the warp sh...

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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PUM

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Abstract

The invention discloses a linen fiber warping and slashing process, which comprises the following steps of (1) pretreatment, (2) warping process, and (3) slashing process. Through above modes, the weaving process can be greatly shortened, the production period is shortened, and the production efficiency is improved. And a dyeing process is optimized.

Description

technical field [0001] The invention relates to the field of fabric dyeing technology, in particular to a flax fiber warping and sizing technology. Background technique [0002] Flax fiber is soft, tough, shiny, wear-resistant, low water absorption, fast water dispersal, high expansion rate after moisture absorption, can make textiles tight and not easy to permeate, so it is an excellent textile raw material. Linen fabric has a good health care effect on the human body, so it has been favored by more and more consumers in the international and domestic markets. Sizing is a very important link in the weaving preparation process. Its quality directly determines the level of weaving efficiency and product quality, especially for hemp fabrics. In the processing of hemp fabrics, the more prominent problems are that the surface hairiness of the yarn is many and long, long and hard, the hairiness is difficult to fit, the sizing has poor wear resistance and is easy to break, the we...

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): D02G3/02D06B3/02D06B3/04D06M13/148D06M15/09D06M15/333D06M101/04
CPCD02G3/02D06B3/02D06B3/04D06M13/148D06M15/09D06M15/333D06M2101/04D06M2200/40
Inventor 刘江
Owner CHANGSHU CHANGHONG TEXTILE
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