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Process for improving coloring rate of polyester printing

A printing and crafting technology, applied in the field of clothing fabrics, can solve the problems of inability to guarantee the printing coloring rate, affecting the health of users, and inability to accurately express the excellent effect of pretreatment.

Active Publication Date: 2020-10-20
宣城凯欧纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the polyester fabric is printed to improve the aesthetics of the fabric to achieve the goal, but in the printing process, due to the characteristics of the polyester fabric itself, the coloring rate is not high during printing, and the color depth of the printed polyester fabric is not good. , urgently need to solve
[0003] There are also some technical solutions in the prior art, such as the Chinese patent with application number CN201911082980.3, which includes step S1: perform quality inspection on polyester fabric, and perform antistatic treatment; step S2: perform pretreatment on polyester fabric; step S3 : Sizing the polyester fabric; step S4: washing the polyester fabric: washing the steamed polyester fabric with a washing agent; step S5: winding the polyester fabric on a hanger to make a flat screen screen; The flat screen is scraped and drawn to form a slurry pattern on the surface of the polyester fabric; step S6: spray the surface of the polyester fabric by a digital printing machine, and cooperate with the slurry pattern to form a direct printing on the surface of the fabric ; Step S7: unload the fabric from the hanger; air-dry the polyester fabric, and in this scheme, print and color the polyester fabric after pretreatment to improve the color fastness of the polyester fabric after printing, However, the description of the pretreatment process in this scheme is vague, and the excellent effect of the pretreatment cannot be accurately expressed. At the same time, the fabric is treated with various preparations in this scheme, and the coloring rate during printing cannot be guaranteed. At the same time, various The preparation will also remain on the fabric, causing irritation to the user's skin and affecting the health of the user

Method used

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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  • Process for improving coloring rate of polyester printing
  • Process for improving coloring rate of polyester printing
  • Process for improving coloring rate of polyester printing

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Embodiment approach

[0038] As an embodiment of the present invention, the sanding roller 6 is provided with a third installation cavity; the top end of the rotating shaft 651 is located in the third installation cavity; the first gear train 66 and the second gear train 67 are installed in the third installation The distance between the gear train one 66 and the top of the rotating shaft 651 is greater than the distance between the gear train two 67 and the rotating shaft 651 top; the transmission ratio between the gear train one 66 and the gear train two 67 is different; the gear train one 66 and gear train two 67 power all source and rotating shaft 651; The inside of described outer shaft 68 is equipped with inner shaft 681; The top of described inner shaft 681 exceeds the surface of sanding roller 6, becomes the sanding head; Both the lower ends of the shaft 68 and the inner shaft 681 are inserted into the installation cavity three; the outer shaft 68 is driven by the rotating shaft 651 through ...

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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Abstract

The invention belongs to the technical field of clothing fabrics, and particularly relates to a process for improving the coloring rate of polyester printing. The process includes the following stepsthat S1, after the surface of a polyester fabric is cleaned and mercerized, the fabric is rolled onto a material roller 3; S2, the fabric treated in the step S1 is transported into a sueding device, and the surface of the fabric is sueded; and S3, the fabric treated in the step S2 is printed to obtain a finished product. The process can effectively improve the coloring rate of polyester fabric printing, the color depth on the printed fabric is increased, and the printing effect is enhanced.

Description

technical field [0001] The invention belongs to the technical field of clothing fabrics, in particular to a process for improving the coloring rate of polyester printing. Background technique [0002] Polyester fabric is a kind of chemical fiber clothing fabric widely used in daily life. Its biggest advantage is its good wrinkle resistance and shape retention. Therefore, it is suitable for outdoor products such as outerwear, various bags and tents. At the same time, with the continuous improvement of living standards and technological progress, people have higher and higher requirements for polyester fabrics. These fabrics must not only meet the advantages of high softness and comfort, but also meet a considerable degree of decoration and beauty. sex. Usually, the polyester fabric is printed to improve the aesthetics of the fabric to achieve the goal, but in the printing process, due to the characteristics of the polyester fabric itself, the coloring rate is not high during...

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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IPC IPC(8): D06C11/00D06M10/02D06P3/52D06M101/32
CPCD06C11/00D06M10/02D06P3/52D06M2101/32
Inventor 陆银辉伍东风
Owner 宣城凯欧纺织有限公司
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