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A treatment method for cortex conduction based on chemical fiber forming section

A processing method and conductive technology, applied in fiber processing, ultrasonic/sonic fiber processing, stretch spinning, etc., can solve the problems of poor performance stability, high cost, existence, etc., and achieve simple method, less material, enhanced The effect of chemical fiber conductivity

Active Publication Date: 2021-04-09
QINGDAO UNIV OF SCI & TECH
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Problems solved by technology

[0003] Chinese utility model patent CN201720578385 provides a chemical fiber antistatic treatment device, which evenly applies antistatic agents on chemical fibers, thereby reducing the surface resistance of chemical fibers, antistatic is efficient and durable, and eliminates the problem of dust collection on the surface of chemical fibers. conductivity, but there is waste and the agent only exists on the surface of the chemical fiber, resulting in the problems of high cost and poor performance stability

Method used

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  • A treatment method for cortex conduction based on chemical fiber forming section

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Embodiment approach

[0023] As shown in the accompanying drawings, the present invention provides a skin conduction treatment method based on chemical fiber forming segments. The method for conducting the treatment of the cortex based on the chemical fiber forming section comprises steps:

[0024] First, spin the chemical fiber spinneret. Secondly, install the three sound sources at an equal angle around the spinneret 0.1m below the chemical fiber spinneret, so that the distance between the sound source and the chemical fiber is 0.1m. Then, a carbon nanotube dispersion method provided by the Chinese invention patent CN201510963821 is used to form carbon nanotube airgel at 0.05 meters below the chemical fiber spinneret. At the same time, turn on the sound source switch, adjust the sound source frequency to 25000 Hz, and perform sound wave treatment on the chemical fiber just attached to the carbon nanotubes. At the same time, the chemical fiber treated with carbon nanotube airgel and sonic wave i...

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Abstract

A skin conduction treatment method based on the chemical fiber forming section, the main steps of which are: a. forming carbon nanotube aerogel at a position very close to the bottom of the chemical fiber spinneret; Processing, c. drawing the chemical fiber after carbon nanotube airgel and sonic treatment; the present invention has good effect on enhancing the electrical conductivity of the chemical fiber and has stable performance, and uses less material, and the method is simple and convenient to control.

Description

technical field [0001] The invention relates to a skin conduction treatment method based on a chemical fiber forming section, and belongs to the technical field of textile material conduction treatment. Background technique [0002] Chemical fiber is the abbreviation of chemical fiber, which is a general term for fibers made from natural or synthetic polymer materials and processed by chemical or physical methods. In the process of producing chemical fiber, chemical fiber is particularly susceptible to static interference, and static electricity is ubiquitous in the production process. The difficulty of large processing. Static friction is also easy to catch fire, and failure to put out the fire in time after the fire may cause major safety accidents. Therefore, it is necessary to carry out antistatic treatment on chemical fibers to improve the antistatic properties of chemical fibers and improve the quality of chemical fibers. [0003] Chinese utility model patent CN2017...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M11/74D06M10/02D01D5/14
Inventor 何燕李少龙慈有东李鑫王通王凯廖宁滨
Owner QINGDAO UNIV OF SCI & TECH