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A computer color matching method for textile digital jet printing and its positioning device

A computer color matching and digital jet printing technology, which is used in printing machines, general parts of printing machinery, printing and other directions, can solve the problem of difficult to guarantee color matching accuracy, and achieve the effects of fast adjustment, high color matching accuracy and reliable clamping.

Active Publication Date: 2017-05-17
JIAXING VOCATIONAL TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the color matching method disclosed in this patent can shorten the production cycle, improve the stability of manual color matching, reduce the cost of sample delivery, etc., the information storage effect is good, and the economic benefits are large. Ribbon cannot be sampled freely, which makes it difficult to guarantee its color matching accuracy. Therefore, it is necessary to design a computer color matching method and its positioning device for textile digital printing

Method used

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  • A computer color matching method for textile digital jet printing and its positioning device
  • A computer color matching method for textile digital jet printing and its positioning device
  • A computer color matching method for textile digital jet printing and its positioning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Such as Figure 5 As shown, the computer color matching method of the textile digital printing, the method comprises the following steps:

[0052] a. Sampling: Cut the webbing purchased from outside or provided by the customer, cut it into a sample with a length of 80cm, and mark it;

[0053] b. Make the sample: Position the sample through the positioning device to make a sample with a length and width of 3cm*3cm to meet the size requirements for large-aperture measuring holes in computer color matching;

[0054] c. Color matching: test and analyze the color of the sample through the computer, and store the obtained color parameters into the computer;

[0055] d. Make dyeing solution: Put the dyes of several colors into the dyeing vat according to the color parameters obtained by the computer, add a certain amount of water, mix them evenly, and make a dyeing solution;

[0056] e. Make a small sample: dye the white embryo webbing with dyeing solution, and use an ordina...

Embodiment 2

[0059] Such as Figure 5 As shown, the computer color matching method of the textile digital printing, the method comprises the following steps:

[0060] a. Sampling: Cut the webbing purchased from outside or provided by the customer, cut it into a sample with a length of 85cm, and mark it;

[0061] b. Make the sample: Position the sample through the positioning device to make a sample with a length and width of 3cm*3cm to meet the size requirements for large-aperture measuring holes in computer color matching;

[0062] c. Color matching: test and analyze the color of the sample through the computer, and store the obtained color parameters into the computer;

[0063] d. Make dyeing solution: Put the dyes of several colors into the dyeing vat according to the color parameters obtained by the computer, add a certain amount of water, mix them evenly, and make a dyeing solution;

[0064] e. Make a small sample: dye the white embryo webbing with dyeing solution, and use an ordina...

Embodiment 3

[0067] Such as Figure 5 As shown, the computer color matching method of the textile digital printing, the method comprises the following steps:

[0068] a. Sampling: Cut the webbing purchased from outside or provided by the customer, cut it into a sample with a length of 90cm, and mark it;

[0069] b. Make the sample: Position the sample through the positioning device to make a sample with a length and width of 3cm*3cm to meet the size requirements for large-aperture measuring holes in computer color matching;

[0070] c. Color matching: test and analyze the color of the sample through the computer, and store the obtained color parameters into the computer;

[0071] d. Make dyeing solution: Put the dyes of several colors into the dyeing vat according to the color parameters obtained by the computer, add a certain amount of water, mix them evenly, and make a dyeing solution;

[0072] e. Make a small sample: dye the white embryo webbing with dyeing solution, and use an ordina...

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Abstract

The invention provides a computer color matching method for digital jet printing of textiles and a positioning device thereof, belonging to the technical field of textiles. It solves the technical problems that the color matching method in the prior art is difficult to guarantee the color matching accuracy because the ribbon cannot be freely sampled when it is used for color matching of ribbons. The computer color matching method for textile digital jet printing comprises the following steps: a. sampling; b. making samples; c. color matching; d. making dye liquor: e. making samples; f. color correction; and its positioning device . The invention has the advantages of high color matching accuracy and free sampling of ribbons.

Description

technical field [0001] The invention belongs to the technical field of textiles, and relates to a computer color matching method for textile digital jet printing and a positioning device thereof. Background technique [0002] Digital printing technology is a product of modern scientific and technological applications that integrates computer data processing, precision machinery, and photoelectric information technology, gradually formed with the continuous development of computer technology. The digital inkjet printing of textiles began in the 1970s, completed the transformation from technical models to production applications in the 1990s, and developed rapidly after 2000. The transformation process of chemical production. In digital printing, computer color matching technology is required. After dyeing textiles, the color difference between the production sample and the customer's standard sample can be obtained through the computer color measuring instrument and professi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F33/00
Inventor 刘会陈双喜戴桦根
Owner JIAXING VOCATIONAL TECHN COLLEGE
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