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A kind of spray cationic paint color spot pulp dyeing equipment assembly and pulp dyeing method

A cationic and paint dyeing technology, applied in the field of sizing and dyeing, can solve the problems of loose yarn twist, such as white spots, poor dyeing core penetration, unstable quality, etc., to achieve convenient color matching, complete chromatogram, and good dyeing effect. Effect

Active Publication Date: 2019-11-08
ZHONGYUAN ENGINEERING COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the application of this technology, the coating cannot effectively penetrate into the yarn fiber, which causes many serious technical and quality problems: First, the color fastness is poor, especially the rubbing fastness, which can only be produced for garment polishing 1. The dyed yarn required for washing; the second is poor dyeing core penetration, the surface of the yarn is dyed with color, but the inside is white, and the twist of the yarn is loose in the subsequent processing process to expose white spots; the third is the low dyeing rate, It is difficult to dye dark colors, the quality is unstable, and the adhesive sticks to the roller seriously
The method proposed in patent 201010580702.3 has been verified through actual verification and found that the color fastness cannot meet the needs of the market, and the general color fastness is not higher than level 3

Method used

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  • A kind of spray cationic paint color spot pulp dyeing equipment assembly and pulp dyeing method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] like figure 1 As shown, the present embodiment sprays cationic paint color spot dyeing equipment assembly, including constant tension multi-unit unwinding system 1, plasma processing system 2, spraying cationic paint dyeing system 3, ultrasonic vibration system 4, infrared ray Constant temperature pretreatment, wet short steaming system 5, intelligent color fixing, drying system 6, sizing system 7, constant tension warp storage system 8, skeining system 9 and winding system 10.

[0029] In this embodiment, the constant tension multi-unit rewinding and unwinding system includes an unwinding mechanism and a rewinding mechanism. The rewinding and unwinding mechanism is controlled by the following control system to change and adjust the tension, and operates according to the set tension range; the control system includes: programmable Controller, tension sensor, pressure sensor, cylinder and proportional valve. After the tension sensor gets the signal, it is compared with t...

Embodiment 2

[0036] like figure 1 As shown, the present embodiment sprays cationic paint color spot dyeing equipment assembly, including constant tension multi-unit unwinding system 1, plasma processing system 2, spraying cationic paint dyeing system 3, ultrasonic vibration system 4, infrared ray Constant temperature pretreatment, wet short steaming system 5, intelligent color fixing, drying system 6, sizing system 7, constant tension warp storage system 8, skeining system 9 and winding system 10.

[0037] In this embodiment, the constant tension multi-unit rewinding and unwinding system includes an unwinding mechanism and a rewinding mechanism. The rewinding and unwinding mechanism is controlled by the following control system to change and adjust the tension, and operates according to the set tension range; the control system includes: programmable Controller, tension sensor, pressure sensor, cylinder and proportional valve. After the tension sensor gets the signal, it is compared with t...

Embodiment 3

[0044] like figure 1 As shown, the present embodiment sprays cationic paint color spot dyeing equipment assembly, including constant tension multi-unit unwinding system 1, plasma processing system 2, spraying cationic paint dyeing system 3, ultrasonic vibration system 4, infrared ray Constant temperature pretreatment, wet short steaming system 5, intelligent color fixing, drying system 6, sizing system 7, constant tension warp storage system 8, skeining system 9 and winding system 10.

[0045] In this embodiment, the constant tension multi-unit rewinding and unwinding system includes an unwinding mechanism and a rewinding mechanism. The rewinding and unwinding mechanism is controlled by the following control system to change and adjust the tension, and operates according to the set tension range; the control system includes: programmable Controller, tension sensor, pressure sensor, cylinder and proportional valve. After the tension sensor gets the signal, it is compared with t...

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Abstract

The invention discloses a spray cationic paint color-spot sizing-dyeing equipment assembly which comprises a constant-tension multi-unit winding and unwinding system, a plasma processing system, a spray cationic paint dyeing system, an ultrasonic vibration system, an infrared thermostatic preprocessing and rapid steaming system, an intelligent fixation and drying system, a warp sizing system, a constant-tension warp storage system, a lease system and a winding system which are connected in sequence. Wax layers on surfaces of yarns are activated by the plasma processing system so that the cationic paint and the warps are combined more easily; the cationic paint on the warps permeate and disperse further to form traces by means of the ultrasonic vibration system, and after grafting and modification, dependence on intermolecular force is changed into dependence on coulombian force; thus dye-uptake and fixation rate of dyes are improved.

Description

technical field [0001] The invention belongs to the technical field of sizing and dyeing, and in particular relates to a sizing and dyeing equipment assembly and a sizing and dyeing method for spraying cationic paint color dots. Background technique [0002] Environmental protection and ecological awareness make people more and more demanding on textiles known as the second skin of the human body. Therefore, in the whole process of textile processing, people pursue environmental protection, ecology, simple process, low investment, less equipment, and energy saving. , No washing is required, and no or less waste liquid discharge is required to protect the environment. [0003] Pigment printing and dyeing technology can basically meet the above requirements. With the rapid development of high technology and the development and research of new additives, the paint printing and dyeing technology has reached a relatively high level, which can basically meet the changing needs of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06B21/00D06B23/04D06M10/02
Inventor 张迎晨吴红艳
Owner ZHONGYUAN ENGINEERING COLLEGE