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Warp printing technology for silk fabric

A printing process and fabric technology, applied in the textile field, can solve problems such as unsatisfactory effects, and achieve a strong three-dimensional effect.

Inactive Publication Date: 2015-01-14
WUXI XINGLIN DYEING ENVIRONMENTAL PROTECTION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the effect obtained by the current method of printing scriptures is not ideal enough.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A warp printing process for silk fabrics, comprising the following processes: woven fabric → pretreatment → printing → steaming → washing → color fixing → washing → dehydration → drying → cutting weft threads → weaving → finished product.

[0047] Wherein, the printing paste formula is 25 parts by weight of weak acid dye, 250 parts by weight of water, 50 parts by weight of urea, 675 parts by weight of former paste, and the total parts by weight is 1000 parts;

[0048] Wherein, the original paste includes: 700 parts by weight of hydroxymethyl cellulose, 300 parts by weight of emulsified pulp, and the total parts by weight are 1000 parts;

[0049] Among them, the printing equipment is a network dynamic hot platen printing machine;

[0050]Among them, the selection of the scraper should be reasonably selected according to the pattern and fabric structure. When printing a large-area pattern with a bulky texture or a rough surface, use a large round-mouth scraper; when print...

Embodiment 2

[0056] A warp printing process for silk fabrics, comprising the following process: woven fabric → pretreatment → printing → steaming → washing → color fixing → washing → dehydration → drying → cutting weft threads → weaving → finished product.

[0057] Wherein, the printing paste formula is: 40 parts by weight of weak acid dye, 200 parts by weight of water, 60 parts by weight of urea, 700 parts by weight of original paste, and the total parts by weight are 1000 parts;

[0058] Wherein, the original paste includes: 600 parts by weight of hydroxymethyl cellulose, 400 parts by weight of emulsified pulp, and the total parts by weight are 1000 parts;

[0059] Among them, the printing equipment adopts net moving flat screen printing machine, cloth moving flat screen printing machine or rotary screen printing machine,

[0060] Among them, the selection of the scraper should be reasonably selected according to the pattern and fabric structure. When printing a large-area pattern with a...

Embodiment 3

[0066] A warp printing process for silk fabrics, comprising the following process: woven fabric → pretreatment → printing → steaming → washing → color fixing → washing → dehydration → drying → cutting weft threads → weaving → finished product.

[0067] Wherein, the printing paste formula is: 45 parts by weight of weak acid dye, 300 parts by weight of water, 55 parts by weight of urea, 600 parts by weight of original paste, and the total parts by weight are 1000 parts;

[0068] Wherein, the original paste includes: 800 parts by weight of hydroxymethyl cellulose, 200 parts by weight of emulsified pulp, and the total parts by weight are 1000 parts;

[0069] Among them, the printing equipment adopts net moving flat screen printing machine, cloth moving flat screen printing machine or rotary screen printing machine,

[0070] Among them, the selection of the scraper should be reasonably selected according to the pattern and fabric structure. When printing a large-area pattern with a...

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 relates to a warp printing technology for silk fabric. Warp yarn subjected to the technological printing is woven, and the obtained fabric has the special style of being hazy, colorful and extremely strong in stereo perception, and printing patterns have gleaming effect, are elegant, soft and abundant in characteristics.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a warp printing process for silk fabrics. Background technique [0002] In the weaving process of cotton, linen or chemical fiber blended fabrics, the fabric is divided into two groups perpendicular to each other by yarns and interwoven on the loom. A group along the longitudinal direction of the fabric is called warp yarn; a group along the transverse direction of the fabric is called weft yarn. The process of interweaving warp and weft yarns on a loom is called weaving engineering (knitted fabrics are woven using circular knitting machines or flat knitting machines). After the warp and weft are ready, the loom is used to weave the cloth. There are many types of looms, which can be divided into shuttle looms, shuttleless looms, and two-layer looms. There are plain weave, twill weave, satin weave and jacquard weave for warp and weft yarn interweaving. The identification of warp and wef...

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): D06P1/39D06P1/642D06P1/50D06P3/06B41F15/12D06B21/00
Inventor 俞国兴
Owner WUXI XINGLIN DYEING ENVIRONMENTAL PROTECTION EQUIP
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