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Production method of antibacterial blended yarn

A production method and blended yarn technology, which is applied in yarn, textiles and papermaking, etc., can solve problems such as poor cohesion, affecting yarn quality, and imperfect processing technology of graphene nylon fiber, etc., and achieve excellent antistatic effect

Inactive Publication Date: 2019-08-16
合肥经新科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the imperfect processing technology of graphene nylon fiber, the friction coefficient of fiber surface is small and the cohesion force is poor, which not only affects the smooth progress of subsequent processing, seriously affects the quality of its yarn, but also hinders the development of graphene nylon fiber textiles. development and industrial production of

Method used

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  • Production method of antibacterial blended yarn
  • Production method of antibacterial blended yarn
  • Production method of antibacterial blended yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Take the preparation of graphene nylon / polyester blended yarn for Siro compact knitting with a blending ratio of 40 / 60 and a linear density of 14.8tex as an example:

[0016] (1) Selection of raw materials:

[0017] The basic performance indicators of the two fibers

[0018]

[0019] (2) Spinning process:

[0020] Polyester fiber: A002D type plucking machine → A035C type mixed cotton opener → FA106B type cotton opener → A092 type cotton feeder → A076F type lapping machine → FA231C type carding machine;

[0021] Graphene nylon fiber + polyester fiber: FA002C type catching machine → FA106A type cotton opener → FA035B type cotton mixing machine → FA161 type cotton feeder → A076E type lapping machine → FA201B type carding machine → JWF1310 type drawing frame;

[0022] Polyester raw sliver + graphene nylon / polyester pre-drawing: JWF1310 drawing frame (three lanes) → JWF1415 roving frame → EJM128K spinning frame

[0023] (3) Process parameter design:

[0024] Polyester...

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Abstract

The invention provides a production method of antibacterial blended yarn. Graphene nylon and small-scale polyester are directly mixed in the opening picking procedure, so that slipping of fiber due toaccidental stretching of the graphene nylon is reduced, the friction force and cohesive force between two kinds of fiber are enhanced, and the problem of difficulty in individual rolling due to smallcohesive force between graphene nylon fiber is effectively solved, meanwhile, a mixed roll obtained after mixing is carded by a carding machine with two-time carding functions, for the first carding,carding needle cloth and a carding technology are set on the basis of the property of the graphene nylon fiber, and for the second carding, the carding needle cloth and the carding technology are seton the basis of the property of the polyester fiber, so that two kinds of fiber are carded respectively, mixed sliver is prepared, then, the mixed sliver and polyester sliver are subjected to drawingand second mixing, accurate blending ratio control of two kinds of fiber is realized, and finally, uniform mixing of the two kinds of fiber and production of yarn with excellent anti-static, anti-ultraviolet, antibacterial, bacteriostatic, low-temperature infrared, wear-resistant, corrosion-resistant characteristics are realized.

Description

technical field [0001] The invention relates to the field of novel yarns, in particular to a production method of antibacterial blended yarns. Background technique [0002] The research, development and application of graphene fiber materials is the focus of the current development of my country's textile industry. Graphene is recognized as "a new material that will completely change the 21st century". Using graphene to modify nylon, the graphene nylon made of graphene retains both nylon Its own advantages, and introduced the excellent characteristics of graphene. Graphene nylon has the characteristics of antistatic, anti-ultraviolet, antibacterial and antibacterial, low-temperature infrared, wear-resistant and corrosion-resistant, and has a wide range of applications. Graphene nylon fiber can be mixed and spun with cotton, modal, bamboo fiber, viscose and other fibers to optimize and complement the fiber characteristics. The woven fabric has the excellent characteristics of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/44D02G3/04
CPCD02G3/045D02G3/441D02G3/442D02G3/449D10B2331/02D10B2331/04
Inventor 杜兆芳
Owner 合肥经新科技有限公司
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