CN103063581A - Simple detection method for ink hue - Google Patents
Simple detection method for ink hue Download PDFInfo
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- CN103063581A CN103063581A CN2012105782985A CN201210578298A CN103063581A CN 103063581 A CN103063581 A CN 103063581A CN 2012105782985 A CN2012105782985 A CN 2012105782985A CN 201210578298 A CN201210578298 A CN 201210578298A CN 103063581 A CN103063581 A CN 103063581A
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Abstract
The invention relates to the technical field of detection methods for ink hue, and specifically relates to a simple detection method for the ink hue. The simple detection method comprises the steps of firstly diluting a to-be-detected ink by using a white ink according to a volume ratio of 1:1-2:2; and then scratching the diluted to-be-detected ink on an ink color card to carry out the detection of the ink hue. Compared with a conventional detection method, the detection method provided by the invention is simple and fast, is in need of a color development step on a color development meter before the detection and omits process for cleaning the instrument, so that the detection time is greatly shortened, detection efficiency is increased and the detection results has good accuracy.
Description
Technical field
The present invention relates to printing ink form and aspect method of testing technical field, be specifically related to a kind of simple method for testing bacterial resistance of printing ink form and aspect.
Background technology
At present, artificial visually examine's method is mainly adopted in the evaluation of printing ink form and aspect, printing ink to be detected is directly scraped on the printing ink colour atla of special use the color of visual comparative ink.But along with the high-quality requirement to print product, also more and more stricter to the color requirement of printing ink.
In the prior art, adopt new detection method to come the form and aspect of printing ink are estimated, adopted the Density Detection method, namely carried out color development by color spreading instrument (claiming again the printability instrument) first, then tested the aberration of standard specimen and sample with Spectrodensiotometer.Yet, although this method of testing accuracy is higher, its limitation is arranged also, after the printing ink color development, when using the Spectrodensiotometer test, because the concentration difference can have a strong impact on test data, so that test result is unstable; And the size that used color spreading instrument must rely on China ink amount what and the color spreading instrument roller of quantitative instrument is controlled color development concentration, generally speaking, China ink amount is more, the color development area hour, be convenient to control well color development evenly, but carry out color development with reference to printing standard concentration, often need to use than the color development on larger color development area of Xiao Mo amount, therefore, the color development problem of non-uniform occurs easily, affect the accuracy of test result; Moreover in the test process, because the need of work cost plenty of time such as color development, cleaning instrument cause the test duration long, efficient is low.
Summary of the invention
The object of the invention is to avoid weak point of the prior art and the simple method for testing bacterial resistance of a kind of printing ink form and aspect that a kind of simple and fast, testing efficiency are high, test accuracy is good is provided.
Purpose of the present invention is achieved through the following technical solutions:
A kind of simple method for testing bacterial resistance of printing ink form and aspect is provided, may further comprise the steps:
Step 1) dilution printing ink:
Printing ink to be detected is diluted with white ink first, and the dilution volume ratio of printing ink and white ink is 1:1～1:2;
Step 2) the printing ink colour atla detects:
With the printing ink to be detected after the step 1) dilution, scrape on the printing ink colour atla, carry out the detection of printing ink form and aspect.
Preferably,In the described step 1), the dilution volume ratio of printing ink to be detected and white ink is 1:1.
Another is preferred,In the described step 1), the dilution volume ratio of printing ink to be detected and white ink is 1:2.
Beneficial effect of the present invention:
The simple method for testing bacterial resistance of a kind of printing ink form and aspect of the present invention is that the ratio of 1:1～1:2 dilute with white ink according to volume ratio with printing ink to be detected first, and then the printing ink after will diluting scrapes on the printing ink colour atla, carries out the detection of printing ink form and aspect.Compared with prior art, this detection method Simple fast does not need before the test to carry out the step of color development at color spreading instrument first, and has saved the operation of cleaning instrument, has therefore greatly shortened the test duration, improves testing efficiency; On the other hand, because being the ratio of 1:1～1:2, printing ink to be detected and white ink employing volume ratio dilute, through evidence, adopt the measured printing ink colourity of the dilution ratio of 1:1～1:2 with basically identical by the form and aspect that record with the employing spectrophotometer again after the color spreading instrument color development, can obtain equally the accurately testing result of printing ink form and aspect.
Embodiment
The present invention is described in further detail below in conjunction with embodiment, but embodiments of the present invention are not limited to this.
It is example that following examples, test example and Comparative Examples are all chosen identical red ink, carries out the test of printing ink form and aspect.
Embodiment 1
A kind of simple method for testing bacterial resistance of printing ink form and aspect may further comprise the steps:
Step 1) dilution printing ink:
Red ink to be detected is diluted with white ink first, and the dilution volume ratio of red ink to be detected and white ink is 1:1,
Step 2) the printing ink colour atla detects:
With the red ink to be detected after the step 1) dilution, scrape on the printing ink colour atla, carry out the detection of printing ink form and aspect.
Through evidence, adopt the measured printing ink colourity of the dilution ratio of 1:1 with basically identical by the form and aspect that record with the employing spectrophotometer again after the color spreading instrument color development, can obtain equally the accurately testing result of printing ink form and aspect.
Embodiment 2
A kind of simple method for testing bacterial resistance of printing ink form and aspect may further comprise the steps:
Step 1) dilution printing ink:
Red ink to be detected is diluted with white ink first, and the dilution volume ratio of red ink to be detected and white ink is 1:2;
Step 2) the printing ink colour atla detects:
With the red ink to be detected after the step 1) dilution, scrape on the printing ink colour atla, carry out the detection of printing ink form and aspect.
Through evidence, adopt the measured printing ink colourity of the dilution ratio of 1:2 with basically identical by the form and aspect that record with the employing spectrophotometer again after the color spreading instrument color development, can obtain equally the accurately testing result of printing ink form and aspect.
Test example 1
A kind of simple method for testing bacterial resistance of printing ink form and aspect may further comprise the steps:
Step 1) dilution printing ink:
Red ink to be detected is diluted with white ink first, and the dilution volume ratio of red ink to be detected and white ink is 1:3;
Step 2) the printing ink colour atla detects:
With the red ink to be detected after the step 1) dilution, scrape on the printing ink colour atla, carry out the detection of printing ink form and aspect.
Test example 2
A kind of simple method for testing bacterial resistance of printing ink form and aspect may further comprise the steps:
Step 1) dilution printing ink:
Red ink to be detected is diluted with white ink first, and the dilution volume ratio of red ink to be detected and white ink is 1:4;
Step 2) the printing ink colour atla detects:
With the red ink to be detected after the step 1) dilution, scrape on the printing ink colour atla, carry out the detection of printing ink form and aspect.
Test example 3
A kind of simple method for testing bacterial resistance of printing ink form and aspect may further comprise the steps:
Step 1) dilution printing ink:
Red ink to be detected is diluted with white ink first, and the dilution volume ratio of red ink to be detected and white ink is 1:10;
Step 2) the printing ink colour atla detects:
With the red ink to be detected after the step 1) dilution, scrape on the printing ink colour atla, carry out the detection of printing ink form and aspect.
Detect and analyze
Above-described embodiment 1 to 3 and test example 1 to 3 are detected with spectrophotometer through the red ink after diluting, and test result is as shown in table 1:
The red ink of table 1. embodiment 1, embodiment 2 and test example 1 to 3 after through dilution is with spectrophotometric detection data
Comparative example
As shown in table 2, comparative example 1 to 5 detects with spectrophotometer for after adopting color spreading instrument to carry out different color developments red ink to be detected, and test result is as follows:
Table 2. is take red ink as example, by after the different color developments, with the detection data of Spectrodensiotometer
※ DE (aberration) expression: come the color distinction of description standard and standard specimen with data, computing formula is as follows:
Experimental data by table 1 and table 2 can draw: adopting the method for testing of embodiment 1 and embodiment 2 to carry out the data that the testing result of printing ink form and aspect and printing ink detects with spectrophotometer after with the color spreading instrument color development again has very large correlativity, be that the testing result accuracy is high, and can save a large amount of test durations, improve testing efficiency.
Should be noted that at last; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although with reference to preferred embodiment the present invention has been done to explain; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement technical scheme of the present invention, and not break away from essence and the scope of technical solution of the present invention.
Claims (3)
1. the simple method for testing bacterial resistance of printing ink form and aspect is characterized in that: may further comprise the steps:
Step 1) dilution printing ink:
Printing ink to be detected is diluted with white ink first, and the dilution volume ratio of printing ink to be detected and white ink is 1:1～1:2;
Step 2) the printing ink colour atla detects:
With the printing ink to be detected after the step 1) dilution, scrape on the printing ink colour atla, carry out the detection of printing ink form and aspect.
2. the simple method for testing bacterial resistance of a kind of printing ink form and aspect according to claim 1, it is characterized in that: in the described step 1), the dilution volume ratio of printing ink to be detected and white ink is 1:1.
3. the simple method for testing bacterial resistance of a kind of printing ink form and aspect according to claim 1, it is characterized in that: in the described step 1), the dilution volume ratio of printing ink to be detected and white ink is 1:2.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210578298.5A CN103063581B (en) | 2012-12-27 | 2012-12-27 | Simple detection method for ink hue |
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| CN201210578298.5A CN103063581B (en) | 2012-12-27 | 2012-12-27 | Simple detection method for ink hue |
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| CN103063581A true CN103063581A (en) | 2013-04-24 |
| CN103063581B CN103063581B (en) | 2015-01-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372181A (en) * | 2015-07-31 | 2016-03-02 | 鳄鱼制漆(上海)有限公司 | Detection method for compatibility of water-based color paste in latex paint |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4741930A (en) * | 1984-12-31 | 1988-05-03 | Howtek, Inc. | Ink jet color printing method |
| CN101788460A (en) * | 2010-02-05 | 2010-07-28 | 中国印钞造币总公司 | Method for detecting color change of note ink |
| CN102019752A (en) * | 2010-09-14 | 2011-04-20 | 中国印刷科学技术研究所 | Printing ink colour matching system and method |
-
2012
- 2012-12-27 CN CN201210578298.5A patent/CN103063581B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4741930A (en) * | 1984-12-31 | 1988-05-03 | Howtek, Inc. | Ink jet color printing method |
| CN101788460A (en) * | 2010-02-05 | 2010-07-28 | 中国印钞造币总公司 | Method for detecting color change of note ink |
| CN102019752A (en) * | 2010-09-14 | 2011-04-20 | 中国印刷科学技术研究所 | Printing ink colour matching system and method |
Non-Patent Citations (2)
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| 王瑞文: "色差计在油墨色相检验中的应用", 《杭州化工》 * |
| 齐君: "油墨性能检测方法", 《中国包装报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372181A (en) * | 2015-07-31 | 2016-03-02 | 鳄鱼制漆(上海)有限公司 | Detection method for compatibility of water-based color paste in latex paint |
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