CN106225927B - A kind of detection method of colored fibre form and aspect - Google Patents
A kind of detection method of colored fibre form and aspect Download PDFInfo
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- CN106225927B CN106225927B CN201610526230.0A CN201610526230A CN106225927B CN 106225927 B CN106225927 B CN 106225927B CN 201610526230 A CN201610526230 A CN 201610526230A CN 106225927 B CN106225927 B CN 106225927B
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- 239000000835 fiber Substances 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 230000004075 alteration Effects 0.000 claims abstract description 10
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000009960 carding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 239000000126 substance Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 244000248349 Citrus limon Species 0.000 description 2
- 235000005979 Citrus limon Nutrition 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- -1 bright red Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229960003351 prussian blue Drugs 0.000 description 1
- 239000013225 prussian blue Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention relates to a kind of detection method of colored fibre form and aspect, it is divided into the measure of no silk noil form and aspect：(1) sample of neat even thickness in the middle of no 15 grams of silk noil sample, clip is weighed；(2) will carefully it be shredded without silk noil with scissors, of length no more than 3mm；(3) sample is laid in aberration cup；(4) it will be placed on regulation soft interface, be gently compacted with counterweight in aberration cup；(5) first group of data is tested；(6) sample is handled again and stirred, repeat 3~4 steps, tested 3 times, calculate its average value；(7) according to GB/T8170 by the L a b values revisions of the convention to 2 significant digits.The principle of the present invention is that automatic colour difference meter is that tristimulus method determines color.Sample is placed under standard sources, respectively by three photoelectric tubes that red, green, blue colour filter is housed, and produced photoelectric current and luminous energy is directly proportional, and its value is shown with numeral on colour difference meter.
Description
【Technical field】
It is a kind of detection method of colored fibre form and aspect specifically the present invention relates to fiber form and aspect field of measuring technique.
【Background technology】
Color measuring term.One of attribute of color, so as to distinguishing a variety of colors such as red, yellow, green, blue with title.Color
Phase, i.e., the appearance appellation of all kinds of colors, such as bright red, Prussian blue, lemon yellow.Form and aspect are the primary features of color, are that difference is various
The most accurate standard of different color.In fact the color beyond any black-white-gray has the attribute of form and aspect, and form and aspect are namely
It is made up of primary colors, secondary color and secondary color.The feature of form and aspect is decided by spectral composition and the reflection of colored objects surface of light source
Each wavelength radiation ratio to the sensation produced by human eye.When measuring color, hue angle H and dominant wavelength λ d (nm) table can be used
Show.It is according to the dominant wavelength of the XZY series expressions of the color colour sensation corresponding with complementary dominant wavelength in the polymer.It is general high poly-
Thing is compared with standard color systcm solution in the molten state in itself, and the color standard consistent with its is known as the number of phases of showing signs of anger, due to high polymer
Species is a lot, and standard color systcm is also a lot.Working standard colour system is prepared by national Specification method.From optical significance
Say, form and aspect difference is produced by the length of optical wavelength.Even same class color, can also be divided into several form and aspect, such as yellow face
Color can be divided into middle Huang, the colour of loess, lemon yellow etc., and grey color can then be divided into red grey, bluish grey, purple ash etc..Have in spectrum it is red, orange,
Yellow, green, blue, purple six kinds basic coloured light, the eyes of people can tell the color of about 180 kinds of different form and aspect.
Colored fibre is that appropriate pigment or dyestuff is mixed during production of chemical fibre, is directly prepared into colored fibre
Method, is coloured before also known as spinning.Chemical fibre coloring is different from normal dyeing mechanism.The former is that to be evenly dispersed in colouring agent poly-
In zoarium, through the agent of spinning technique after stain i.e. by set in the fibre, coloring process belongs to physical change；The latter is to be spun into fiber
Dye again afterwards, it is desirable to which dyestuff or pigment have certain adhesion and affinity with condensate, and dyeing course principally falls into chemical change
Change.
【The content of the invention】
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of detection method of colored fibre form and aspect.
The purpose of the present invention is achieved through the following technical solutions：
A kind of detection method of colored fibre form and aspect, it is concretely comprised the following steps：
Wherein it is divided into the measure of no silk noil form and aspect：
(1) sample of neat even thickness in the middle of no 15 grams of silk noil sample, clip is weighed.
(2) will carefully it be shredded without silk noil with scissors, of length no more than 3mm.
(3) sample is laid in aberration cup.
(4) it will be placed on regulation soft interface, be gently compacted with counterweight in aberration cup.
(5) first group of data is tested.
(6) sample is handled again and stirred, repeat 3~4 steps, tested 3 times, calculate its average value.
(7) according to GB/T8170 by the Lab values revision of the convention to 2 significant digits.
(8) points for attention：
A) this sample is careful not to suck trickle sample filaments because being the silk shredded, during analysis, with wearing appliances for labor protection.
B) it is completed and cleans out sample cup for liquid, colour difference meter and desktop.
Also it is exactly finished silk color molybdenum determination：
(1) finished silk has been taken, it has once been combed on carding machine fluffy.
(2) the sample 6g combed is weighed, carefully along being put into specimen cup well, compacting is patted, reads Lab values.
(3) sample is taken out from specimen cup again and repeats (2) operation 3 times, averaged.
(4) according to the GB/T8170 data revision of the convention to 2 significant digits.
Measuring instrument：Automatic colour difference meter：D65 light sources, 10 DEG C of visual angles, Hunterlab colour systems.
Specimen cup：Quartz glass.
Compared with prior art, the positive effect of the present invention is：
The principle of the present invention is that automatic colour difference meter is that tristimulus method determines color.Sample is placed under standard sources, is led to respectively
Three photoelectric tubes that red, green, blue colour filter is housed are crossed, produced photoelectric current and luminous energy is directly proportional, and its value is with numeral in aberration
Shown on meter.
Purpose：Control the appearance color of silk.
Our company, without section particle production, is not cut into slices using fused mass directly spinning and is controlled adjustment to the form and aspect of product, because
Oil-free wire chemical property is substantially similar with polyester fondant, it is contemplated that carry out form and aspect prison to polyester product using the form and aspect result without silk noil
Control, in order to which production of polyester carries out real-time policer operation to product form and aspect.Coloured finished fiber with the naked eye can not accurately judge it
Aberration, therefore in view of being tested it using colour difference meter, it is to avoid naked eyes judge the significant errors produced.
【Embodiment】
A kind of embodiment of the detection method of colored fibre form and aspect of the invention presented below.
Embodiment 1
A kind of detection method of colored fibre form and aspect, it is concretely comprised the following steps：
Wherein it is divided into the measure of no silk noil form and aspect：
(1) sample of neat even thickness in the middle of no 15 grams of silk noil sample, clip is weighed.
(2) will carefully it be shredded without silk noil with scissors, of length no more than 3mm.
(3) sample is laid in aberration cup.
(4) it will be placed on regulation soft interface, be gently compacted with counterweight in aberration cup.
(5) first group of data is tested.
(6) sample is handled again and stirred, repeat 3~4 steps, tested 3 times, calculate its average value.
(7) according to GB/T8170 by the Lab values revision of the convention to 2 significant digits.
(8) points for attention：
A) this sample is careful not to suck trickle sample filaments because being the silk shredded, during analysis, with wearing appliances for labor protection.
B) it is completed and cleans out sample cup for liquid, colour difference meter and desktop.
Measuring instrument：Automatic colour difference meter：D65 light sources, 10 DEG C of visual angles, Hunterlab colour systems.
Specimen cup：Quartz glass.
Embodiment 2
Finished silk color molybdenum determination：
(1) finished silk has been taken, it has once been combed on carding machine fluffy.
(2) the sample 6g combed is weighed, carefully along being put into specimen cup well, compacting is patted, reads Lab values.
(3) sample is taken out from specimen cup again and repeats (2) operation 3 times, averaged.
(4) according to the GB/T8170 data revision of the convention to 2 significant digits.
Measuring instrument：Automatic colour difference meter：D65 light sources, 10 DEG C of visual angles, Hunterlab colour systems.
Specimen cup：Quartz glass.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, without departing from the inventive concept of the premise, can also make some improvements and modifications, these improvements and modifications also should be regarded as
In protection scope of the present invention.
Claims (3)
1. a kind of detection method of colored fibre form and aspect, it is characterised in that it is concretely comprised the following steps：
Wherein it is divided into the measure of no silk noil form and aspect：
(1) sample of neat even thickness in the middle of no 15 grams of silk noil sample, clip is weighed；
(2) will carefully it be shredded without silk noil with scissors, of length no more than 3mm；
(3) sample is laid in aberration cup；
(4) it will be placed on regulation soft interface, be gently compacted with counterweight in aberration cup；
(5) first group of data is tested；
(6) sample is handled again and stirred, repeat 3~4 steps, tested 3 times, calculate its average value；
(7) according to GB/T8170 by the L a b values revisions of the convention to 2 significant digits.
2. a kind of detection method of colored fibre form and aspect as claimed in claim 1, it is characterised in that
This sample is careful not to suck trickle sample filaments because being the silk shredded, during analysis.
3. a kind of detection method of colored fibre form and aspect as claimed in claim 1, it is characterised in that the survey of finished silk form and aspect
It is fixed：
(1) finished silk has been taken, it has once been combed on carding machine fluffy；
(2) the sample 6g combed is weighed, carefully along being put into specimen cup well, compacting is patted, reads L a b values；
(3) sample is taken out from specimen cup again and repeats (2) operation 3 times, averaged；
(4) according to the GB/T8170 data revision of the convention to 2 significant digits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526230.0A CN106225927B (en) | 2016-07-05 | 2016-07-05 | A kind of detection method of colored fibre form and aspect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526230.0A CN106225927B (en) | 2016-07-05 | 2016-07-05 | A kind of detection method of colored fibre form and aspect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106225927A CN106225927A (en) | 2016-12-14 |
| CN106225927B true CN106225927B (en) | 2017-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610526230.0A Active CN106225927B (en) | 2016-07-05 | 2016-07-05 | A kind of detection method of colored fibre form and aspect |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541039A (en) * | 2012-08-08 | 2014-01-29 | 江苏德赛化纤有限公司 | Multifunctional modified polyester staple fiber and preparation method of same |
| CN204173239U (en) * | 2014-10-16 | 2015-02-25 | 巨石集团有限公司 | For identifying the device that silvalin is rolled into a ball |
| CN104838255A (en) * | 2012-11-15 | 2015-08-12 | 弗兰霍菲尔运输应用研究公司 | Measuring a fibre direction of a carbon fibre material and producing an object in a carbon-fibre composite construction |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002296115A (en) * | 2001-04-02 | 2002-10-09 | Unitec:Kk | Method of measuring tone of light emitting body, measuring device for the same, and measuring device for brightness of light emitting body |
-
2016
- 2016-07-05 CN CN201610526230.0A patent/CN106225927B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541039A (en) * | 2012-08-08 | 2014-01-29 | 江苏德赛化纤有限公司 | Multifunctional modified polyester staple fiber and preparation method of same |
| CN104838255A (en) * | 2012-11-15 | 2015-08-12 | 弗兰霍菲尔运输应用研究公司 | Measuring a fibre direction of a carbon fibre material and producing an object in a carbon-fibre composite construction |
| CN204173239U (en) * | 2014-10-16 | 2015-02-25 | 巨石集团有限公司 | For identifying the device that silvalin is rolled into a ball |
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| Publication number | Publication date |
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| CN106225927A (en) | 2016-12-14 |
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