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Steam box

A technology of steam box and box, which is applied in the field of steam box, which can solve the problems of low color fastness and easy fading of polyester fabrics, and achieve the effect of high printing firmness and not easy to fade

Active Publication Date: 2018-11-16
桐乡市辉煌染整股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the processing technology disclosed in this patent reduces the amount of paper used, the processing technology adopts the method of direct injection printing, and the polyester fabric is prone to fading after washing, and the color fastness is low. Therefore, it is very useful to design a steamer. necessary

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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Embodiment Construction

[0045] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0046] The printing process of the polyester fabric specifically includes the following steps:

[0047] a. Pulping: take 1.4-2.6 parts of polyvinylpyrrolidone, 2-4 parts of disperse dyes, 3-5 parts of cosolvent, 1-3 parts of fatty alcohol polyoxyethylene ether, 0.5-0.8 part of penetrant, 0.8 part of thickener - 1.6 parts and 40-50 parts of water, stir evenly to obtain printing paste; in this example, take 1.8 parts of polyvinylpyrrolidone, 3 parts of disperse dyes, 4 parts of cosolvent, 2 parts of fatty alcohol polyoxyethylene ether, 0.6 parts of penetrant, 1.2 parts of thickener and 45 parts of water, stir evenly to obtain printing paste; disperse dyes, cosolvents, penetrants and thickeners all use existing auxiliaries available in the market; ...

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 provides a steam box. The steam box solves the technical problems that an existing processing technology adopts a direct-spraying printing mode, so that the polyester fabric is prone tocolor fade after being washed with water, and the color fastness is low. The steam box comprises a machine frame, a cubic box body is arranged on the machine frame, a plurality of guide rollers used for guiding the fabric are arranged in the box body, a steam conveying mechanism capable of conducting steam conveying in the box body is arranged on the machine frame, the steam conveying mechanism comprises a steam generator, a steam main pipe and four steam auxiliary pipes, the steam main pipe is horizontally arranged in the box body, one end of the steam main pipe is a closed end, the other endof the steam main pipe communicates with a steam outlet of the steam generator through a conveying pipe, an air pump is arranged in the conveying pipe, moreover, the air pump is close to the steam outlet of the steam generator, a plurality of steam output holes are formed in the side part of the steam main pipe, moreover, the steam output holes face upwards, and the steam main pipe is connected with a moving structure capable of driving the steam main pipe to move back and forth. The steam box has the advantage of being high in printing firmness.

Description

technical field [0001] The present invention relates to a steamer. Background technique [0002] Polyester fabric is a kind of chemical fiber clothing fabric that is widely used in daily life. Its biggest advantage is that it has good wrinkle resistance and shape retention. Therefore, it is suitable for outdoor products such as outerwear, various bags and tents. [0003] After searching, for example, Chinese patent documents disclose a digital direct-injection printing process for polyester fabrics [application number: 201710268192.8; publication number: CN 106884339A]. The digital direct-injection printing processing technology of polyester fabric is characterized in that: it includes the following steps: (1) computer color separation and colorization: color separation and color matching are performed on the pattern in the computer; (2) fabric pretreatment: polyester fabric Add the pre-treatment liquid for direct injection of chemical fiber cloth for color enhancement, and...

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): B41F23/04D06B21/00D06P1/16D06P1/52D06P1/613D06P3/54D06P5/02D06P5/10
CPCD06B19/0035D06P1/16D06P1/5242D06P1/6133D06P3/54D06P5/02D06P5/10
Inventor 蒋新明
Owner 桐乡市辉煌染整股份有限公司