Spinning technology of cony hair blended stocking yarn

A technology for knitting yarn and rabbit hair is applied in the production technology field of rabbit hair blended knitting yarn, which can solve the problems of high static electricity, inability to form sliver of pure rabbit hair carding, poor fiber cohesion, etc., and achieves improved yarn quality and increased yarn quality. The effect of twist and evenness

Inactive Publication Date: 2018-01-30
JIANGYIN HAITE NETWORK TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But on the other hand, because of the smooth fiber surface and less curl of rabbit hair, the cohesion between fibers is poor and the static electricity is large, so that pure rabbit hair cannot be combed into strips.

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0016] The present embodiment provides a kind of spinning process of rabbit hair blended knitting yarn, comprising the following steps:

[0017] 1) Pretreatment, testing the oil content and moisture regain of rabbit hair, oiling and humidifying treatment according to the measured data to prevent subsequent difficulty in slivering, mixing cotton, rabbit hair, and nylon at a ratio of 2:2:1, After spraying evenly and adding emulsifier and antistatic agent, place it in the fur room and wait for one day;

[0018] 2) Open and clean cotton, reduce the beater speed to ease the opening and reduce fiber damage. The beater of the catching machine is designed to indent the ribs 4mm, the beater speed is selected to be 740r / min, the drop of the beater is 2mm each time, and the beater speed of the cotton opener is 460r / min , lap machine beater speed 700r / min, lap roller speed 11r / min, lap weight 360g / m;

[0019] 3) For carding, in order to ensure that the rabbit hair is not damaged, the spe...

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
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a spinning technology of cony hair blended stocking yarn. Cony hair, cotton and chinlon are subjected to blended spinning according to the proportion of 2:2:1, and the spinningtechnology comprises the steps of pretreatment, opening picking, cotton carding, drawing, roving, spinning, and spooling. The spinning technology overcomes the insufficiency that the cony hair cannotbe carded into strips, the quality of the semi-finished product and the resultant yarn of the cony hair blended stocking yarn manufactured through the technology can meet the market requirement, fewneps and impurities are generated, the evenness is high, and the spinning technology has marketing value.

Description

technical field [0001] The invention relates to the textile field, in particular to a production process of rabbit hair blended knitting yarn. Background technique [0002] Rabbit fur has the advantages of whiteness, softness, and smooth surface. Its products are soft to the touch, smooth and waxy, warm and hygroscopic, and are very popular in domestic and foreign markets. But on the other hand, because of the smooth fiber surface and less curl of rabbit hair, the cohesion force between fibers is poor and the static electricity is large, so that pure rabbit hair cannot be combed into slivers. my country's rabbit hair production accounts for 90% of the world's total output. If we can solve the problem of smooth carding, give full play to the advantages of our country's rich rabbit hair resources, and develop high-quality rabbit hair blended products, there will be broad application prospects. Contents of the invention [0003] The purpose of the invention is to provide a s...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04D02G3/44
Inventor 徐彪缪正伟
Owner JIANGYIN HAITE NETWORK TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap