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Rapid detection method for cloth color difference quality under pretreatment

A detection method and quality technology, applied in textile testing, preparation of test samples, measurement of color/spectral characteristics, etc., can solve the problem of high cost of raw materials, achieve simple equipment, avoid waste of time efficiency, and low cost

Pending Publication Date: 2021-12-24
鲁丰织染有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The commonly used detection method is to use long-vehicle stakeout. Long-vehicle stakeout requires separate batching liquid production. At the same time, operators need to perform on-site operations according to the operation requirements of large orders. In addition, the long-vehicle stakeout detection method requires at least 100L of feed liquid for each variety tested. Time cost, labor cost, equipment cost, and raw material cost are all high

Method used

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  • Rapid detection method for cloth color difference quality under pretreatment

Examples

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Effect test

Embodiment 1

[0032] Use the rapid detection method of the present invention to test the color difference of CVC16*CVC12*108*56*58 / 59 3 / 1S cloth under mercerizing.

[0033] The specific steps are:

[0034] (1) Fabric preparation: Take a rectangular fabric to be tested with a width of 160 cm in the weft direction and a width of 20 cm in the warp direction, and sew the two long selvedges together to form a "tube shape" to obtain the sample fabric;

[0035] (2) Preparation of dye auxiliaries: Take 500mL of hot water at 60°C and add 24g of dye to stir and dissolve to obtain a dye liquor; take 5000mL of hot water at 60°C and add 700g of sodium sulfate to obtain a solution of sodium sulfate; take 1000mL of hot water at 60°C Add 350g of soda ash and stir to dissolve to obtain soda lye;

[0036] (3) Simulated dip-dyeing: Put the sample fabric into a fully automatic washing machine (EG80128X58GUI), set the "washing + dehydration" program, add 1.5L of 60°C water, start the washing program of the was...

Embodiment 2

[0066] Use the rapid detection method of the present invention to test the color difference of CM80 / 2*CM80 / 2T*160*69*62 / 63CP cloth under mercerizing.

[0067] The specific steps are:

[0068] (1) Fabric preparation: Take a rectangular fabric to be tested with a width of 160 cm in the weft direction and a width of 20 cm in the warp direction, and sew the two long selvedges together to form a "tube shape" to obtain the sample fabric;

[0069] (2) Preparation of dye auxiliaries: Take 500mL of hot water at 60°C and add 24g of dye to stir and dissolve to obtain a dye liquor; take 5000mL of hot water at 60°C and add 700g of sodium sulfate to obtain a solution of sodium sulfate; take 1000mL of hot water at 60°C Add 350g of soda ash and stir to dissolve to obtain soda lye;

[0070] (3) Simulated dip-dyeing: Put the sample fabric into a fully automatic washing machine (EG80128X58GUI), set the "washing + dehydration" program, add 1.5L of 60°C water, start the washing program of the was...

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Abstract

The invention belongs to the technical field of textile printing and dyeing detection and relates to a rapid detection method for cloth color difference quality under pretreatment. The rapid detection method for the color difference quality of the cloth under pretreatment comprises the following steps of: preparing a fabric; preparing a dye auxiliary agent; simulating dip dyeing; soaping; drying the fabric; sewing a sample; and performing detection and rating. According to the detection method, the dip dyeing process is simulated by using a washing machine according to the reactive dyeing principle, the dyeing, washing and drying processes of the fabric are completed in a short time, the color difference quality of the cloth under pretreatment is rapidly judged, the detection equipment is simple, the operation is convenient, the cost of the dye auxiliary agent is low, and the detection result is accurate.

Description

technical field [0001] The invention relates to the technical field of textile printing and dyeing detection, in particular to a rapid detection method for the color difference quality of pre-treated cloth. Background technique [0002] The pre-treatment process is in the key position of the entire fabric processing. The quality of the pre-treatment fabric plays a vital role in the post-process (dyeing, printing, finishing). Rapid detection of the quality of the pre-treated fabric is of great importance to the entire dyeing and finishing production and pre-processing. Real-time control of processing quality plays a key role. [0003] The commonly used detection method is to use long-vehicle stakeout. Long-vehicle stakeout requires separate batching liquid production. At the same time, operators need to perform on-site operations according to the operation requirements of large orders. In addition, the long-vehicle stakeout detection method requires at least 100L of feed liqu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/25G01N21/29G01N33/36G01N1/30
CPCG01N21/25G01N21/29G01N33/36G01N1/30
Inventor 辛玉洁许秋生张战旗艾娜娜齐元章葛秋芬刘桂杰梁荣吉于滨
Owner 鲁丰织染有限公司
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