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Digital printing process for woolen sweater

A technology of digital printing and sweater, applied in printing, printing device, dyeing method, etc., can solve the problems of modern printing trends that cannot meet the needs of small batches and multiple varieties, and achieve the effect of avoiding waste and no waste water pollution.

Inactive Publication Date: 2013-07-10
太仓市隆丝达针织时装有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Traditional printing is inseparable from the "net" no matter whether it uses flat screen or rotary screen. However, the cost and time consumed by plate making cannot meet the modern printing trend of small batches and multiple varieties. pressure digital printing technology, and its basic principle is similar to inkjet printer

Method used

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  • Digital printing process for woolen sweater
  • Digital printing process for woolen sweater
  • Digital printing process for woolen sweater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Paste formula:

[0036]

[0037] a. Pattern making

[0038] Select the corresponding pattern according to the shape of the printed fabric. At present, the main types of woolen sweater printing are "cross", "front and rear panels" and "sleeve panels". Based on these patterns, the printed pattern can be edited by Chameleon software.

[0039] b. Stencil production

[0040] (1) Stretch the finished aluminum frame to form a screen frame corresponding to the size of the machine.

[0041] (2) Coat the photosensitive glue on the screen frame (operation in darkroom), and dry.

[0042] (3) After the photosensitive glue is completely dried, the prepared pattern is printed on the screen coated with photosensitive glue with a rainbow flatbed digital printing machine.

[0043] (4) Exposure, after exposure, wash away the ink with water (pay attention to align the lower right corner of the screen frame with the lower right corner of the aluminum profile when printing), until th...

Embodiment 2

[0058] Paste formula:

[0059]

[0060] a. Pattern making

[0061] Select the corresponding pattern according to the shape of the printed fabric. At present, the main types of woolen sweater printing are "cross", "front and rear panels" and "sleeve panels". Based on these patterns, the printed pattern can be edited by Chameleon software.

[0062] b. Stencil production

[0063] (1) Stretch the finished aluminum frame to form a screen frame corresponding to the size of the machine.

[0064] (2) Coat the photosensitive glue on the screen frame (operation in darkroom), and dry.

[0065] (3) After the photosensitive glue is completely dried, the prepared pattern is printed on the screen coated with photosensitive glue with a rainbow flatbed digital printing machine.

[0066] (4) Exposure, after exposure, wash away the ink with water (pay attention to align the lower right corner of the screen frame with the lower right corner of the aluminum profile when printing), until th...

Embodiment 3

[0081] Paste formula:

[0082]

[0083] a. Pattern making

[0084] Select the corresponding pattern according to the shape of the printed fabric. At present, the main types of woolen sweater printing are "cross", "front and rear panels" and "sleeve panels". Based on these patterns, the printed pattern can be edited by Chameleon software.

[0085] b. Stencil production

[0086] (1) Stretch the finished aluminum frame to form a screen frame corresponding to the size of the machine.

[0087] (2) Coat the photosensitive glue on the screen frame (operation in darkroom), and dry.

[0088] (3) After the photosensitive glue is completely dried, the prepared pattern is printed on the screen coated with photosensitive glue with a rainbow flatbed digital printing machine.

[0089] (4) Exposure, after exposure, wash away the ink with water (pay attention to align the lower right corner of the screen frame with the lower right corner of the aluminum profile when printing), until th...

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PUM

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Abstract

The invention discloses a digital printing process for a woolen sweater. The digital printing process comprises a plurality of procedures of stereotype manufacturing, screen plate manufacturing, cloth covering, sizing, drying, pattern filling, printing, post-treatment and the like. The digital printing of the woolen sweater is realized by applying a digital printing machine to directly fill a dyeing solution into a special box to be sprayed on a cut piece according to requirements; and the digital printing process has no wastes and no wastewater pollution. Meanwhile, the problem of registration of a plurality of colors is solved and the waste of a textile is avoided.

Description

technical field [0001] The invention belongs to the technical field of textile dyeing and finishing, and relates to a printing process for woolen sweaters, in particular to a digital printing process for woolen sweaters. Background technique [0002] The printing of woolen sweaters refers to the process of directly printing certain color patterns on woolen sweaters. Printed sweaters have the characteristics of varied patterns, bright colors, realistic patterns, and soft touch, and also have advantages that many jacquard sweaters do not have or are difficult to achieve. Therefore, printed sweaters are more and more favored by consumers. . Cardigans can be either partial or full body prints. [0003] Traditional sweater printing usually has two types: flat screen printing and cylinder screen printing. The former is suitable for fragmentary printing, and the latter is suitable for continuous printing. In sweater printing, except for a small number of circular knitting machi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/00D06P1/642D06P1/673D06P3/14B41M1/12
Inventor 顾玉珍
Owner 太仓市隆丝达针织时装有限责任公司