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3D (three-dimensional) color printing process for polyester piles

A printing process and fluff technology, applied in the field of three-dimensional color printing process, can solve the problems of poor acid resistance and poor alkali resistance, and achieve the effects of low cost, fast development speed and low price

Inactive Publication Date: 2014-03-05
梁云飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many plant fibers that have alkali resistance, such as cotton and rayon, but their acid resistance in such plants is relatively poor; while animal fibers such as wool and silk have strong alkali resistance. acid resistance, but their alkali resistance is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The 3D three-dimensional color printing process of polyester fluff includes the following steps:

[0027] (1) Pattern design, color selection and layering: Use a scanner or digital camera to input design materials into the computer for manual drawing to design a pattern; separate the colors according to requirements, and one of them is used as burnt-out;

[0028] (2) Selection of raw materials: use all polyester white embryo fluffy cloth;

[0029] (3) Heat setting of gray cloth: the temperature is 200°C, and the heating time is 60s;

[0030] (4) Burn-out and printing: use burn-out printing alkali pulp burn-out, upper flat screen printing machine or rotary screen printing machine and manual platen printing for coloring;

[0031] (5) Steaming at high temperature for coloring; using saturated steam for steaming, the steaming temperature is 130° C., the steaming time is 45 minutes, and the pressure of the saturated steam is 0.2 MPa.

[0032] (6) Washing with water: first ...

Embodiment 2

[0035] The 3D three-dimensional color printing process of polyester fluff includes the following steps:

[0036] (1) Pattern design, color selection and layering: Use a scanner or digital camera to input design materials into the computer for manual drawing to design a pattern; separate the colors according to requirements, and one of them is used as burnt-out;

[0037] (2) Selection of raw materials: use all polyester white embryo fluffy cloth;

[0038] (3) Heat setting of gray cloth: the temperature is 220°C, and the heating time is 60s;

[0039] (4) Burn-out and printing: use burn-out printing alkali pulp burn-out, upper flat screen printing machine or rotary screen printing machine and manual platen printing for coloring;

[0040] (5) Steaming at high temperature for coloring; using saturated steam for steaming, the steaming temperature is 150°C, the steaming time is 60min, and the pressure of the saturated steam is 0.2MPa.

[0041] (6) Washing: first use hot water and h...

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PUM

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Abstract

The invention discloses a 3D (three-dimensional) color printing process for polyester piles. The 3D color printing process includes steps of (1), designing patterns and selecting and laying colors; (2), selecting raw materials; (3), performing heat setting on gray cloth; (4), performing burn-out on the gray cloth and printing the gray cloth; (5), ageing the gray cloth at a high temperature and coloring the gray cloth; (6), washing the gray cloth; (7), setting finished products. The 3D color printing process has the advantages that printing and burn-out are integrated, so that an effect of printing the patterns on polyester lint can be realized, and the polyester lint is layered in a concave-convex and ordered manner; current requirements on small-lot multiple designs and patterns can be met, test samples are low in cost, and the product development speed is high.

Description

technical field [0001] The invention relates to a three-dimensional color printing process, in particular to a 3D three-dimensional color printing process of all polyester fluff. Background technique [0002] At present, the most frequently used dyeing and finishing processes in the textile field mainly include jacquard, printing and burnt-out. [0003] Among them, jacquard technology means that the pattern on the fabric is woven with yarns of different colors during weaving. The fabric made by this process has the advantages of clear tissue boundaries, not easy to fade, good air permeability, and elegant appearance. Complexity, strong dependence on equipment, low production efficiency; and the hardness of the finished product is high, and the softness and comfort are difficult to meet the requirements of today's fabrics. [0004] Printing technology refers to printing the prepared printing paste directly on the plants. This process is convenient for color matching and simp...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M1/26B41M7/00
Inventor 梁云飞
Owner 梁云飞
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