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Method for processing conductive coatings of drawing and roving rubber rollers

A treatment method and conductive coating technology, applied in the direction of coating, pretreatment surface, surface coating liquid device, etc., can solve the problems that affect the spinning speed and efficiency of draw frame and roving frame, and cannot fully meet the production requirements Needs and other issues to achieve the effect of avoiding static electricity accumulation, reducing adhesion and entanglement, and reducing harmful yarn defects

Active Publication Date: 2013-11-20
DEZHOU HUANYUAN ECOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, the production mode of cotton spinning enterprises has gradually developed from traditional pure cotton varieties to differentiated fiber routes. It can no longer fully meet the needs of production, especially in the dry season. During the production process, the static electricity generated by the friction between the fiber and the rubber roller continues to accumulate on the surface of the rubber roller, causing the fiber to wrap around the rubber roller and affect the spinning speed of the draw frame and roving frame. and increased efficiency

Method used

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  • Method for processing conductive coatings of drawing and roving rubber rollers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] After the drawing frame and roving rubber rollers have undergone a rough grinding and a fine grinding, clean off the rubber debris on the surface, place them in the rubber roller tray and cool them to room temperature, and use 5 drawing frame rubber rollers or 20 sets of roving rubber rollers , take 40ml of composite paint, add 1g of nano-carbon particles, stir for 1 minute to form a conductive paint mixture, pour the conductive paint mixture into a porcelain plate; cover the surface of a wooden board with a soft cloth, wrap it with plastic paper, and dip it in 5ml Conductive coating mixture, subject to no dripping on the surface of the plastic paper, evenly push and rub on the surface of the rubber roller to form a uniform coating layer on the surface, then let it air in a ventilated place for 30 minutes, and finally place it in a drying room for drying Dry for 24 hours, and the dried rubber roller can be used directly on the car after wiping off the dust on the surface...

Embodiment 2

[0013] After the drawing frame and roving rubber rollers have undergone a rough grinding and a fine grinding, clean off the rubber debris on the surface, place them in the rubber roller tray and cool them to room temperature, and use 5 drawing frame rubber rollers or 20 sets of roving rubber rollers , take 45ml of composite paint, add 1.5g of nano-carbon particles, stir for 1.5 minutes to form a conductive paint mixture, pour the conductive paint mixture into a porcelain plate; cover the surface of a wooden board with a soft cloth, wrap it with plastic paper, dip 6ml of conductive paint mixture, subject to no dripping on the surface of the plastic paper, evenly push and rub on the surface of the rubber roller to form a uniform coating layer on the surface, then let it air in a ventilated place for 30 minutes, and finally place it in the drying room After drying for 26 hours, the dried rubber roller can be used directly on the car after wiping off the dust on the surface.

Embodiment 3

[0015] After the drawing frame and roving rubber rollers have undergone a rough grinding and a fine grinding, clean off the rubber debris on the surface, place them in the rubber roller tray and cool them to room temperature, and use 5 drawing frame rubber rollers or 20 sets of roving rubber rollers , take 43ml of composite paint, add 1.3g of nano-carbon particles, stir for 1.5 minutes to form a conductive paint mixture, pour the conductive paint mixture into a porcelain plate; cover the surface of the board with a soft cloth, wrap it with plastic paper, dip in 5.5ml of conductive coating mixture, subject to no dripping on the surface of the plastic paper, evenly push and rub on the surface of the rubber roller to form a uniform coating layer on the surface, then let it air in a ventilated place for 30 minutes, and finally place it in the drying room Dry for 25 hours in the middle, and the dried rubber roller can be used directly on the car after wiping off the dust on the surf...

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Abstract

The invention relates to the technical field of textiles, and discloses a method for processing conductive coatings of drawing and roving rubber rollers. The method comprises the following steps of: rough grinding and finely grinding the drawing and roving rubber rollers, and then removing rubber scraps on the surfaces of the rollers; putting into a rubber roller disc, and cooling to normal temperature; taking 40 to 45ml of composite coating according to the using amount of 20 sets of drawing rubber rollers or roving rubber rollers (5 drawing rubber rollers or roving rubber rollers are contained in each set), adding 1 to 1.5g of nano carbon particles, and stirring for 1 to 1.5 minutes to form conductive coating mixed liquor; pouring the conductive coating mixed liquor into a porcelain disc; coating soft cloth by using the surface of a wood board, wrapping plastic paper, and dipping 5 to 6ml of conductive coating mixed liquor until the surface of the plastic paper does not drip liquor; uniformly pushing and twisting the surfaces of the rubber rollers in a reciprocating mode to ensure that a uniform coating layer is formed on each surface; airing at a ventilation position for 30 minutes; and finally, putting into a drying room, and drying for 24 to 26 hours, wherein the dried rubber rollers can be directly used for vehicles after dust on the surfaces of the rubber rollers is wiped up. By the method, the conductivity of the surfaces of the roller rollers can be improved, and the adsorbing and winding properties of fibers can be reduced.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a method for treating conductive coatings of drawing frames and roving rubber rollers. Background technique [0002] In recent years, the production mode of cotton spinning enterprises has gradually developed from traditional pure cotton varieties to differentiated fiber routes. It can no longer fully meet the needs of production, especially in the dry season. During the production process, the static electricity generated by the friction between the fiber and the rubber roller continues to accumulate on the surface of the rubber roller, causing the fiber to wrap around the rubber roller and affect the spinning speed of the draw frame and roving frame. and efficiency improvements. Contents of the invention [0003] The purpose of the present invention is to provide a treatment method for conductive coating of drawing frame and roving rubber rollers, so as to improve the condu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05D5/12B05D3/00B05D3/02B05D7/24B05D1/28
Inventor 丁永祥刘俊芳张建平
Owner DEZHOU HUANYUAN ECOLOGICAL TECH
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