CN107059426A - The yarn-dyed color method of Polyester Yarns creeling bag - Google Patents
The yarn-dyed color method of Polyester Yarns creeling bag Download PDFInfo
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- CN107059426A CN107059426A CN201710262687.XA CN201710262687A CN107059426A CN 107059426 A CN107059426 A CN 107059426A CN 201710262687 A CN201710262687 A CN 201710262687A CN 107059426 A CN107059426 A CN 107059426A
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- yarn
- bobbin
- loose
- dyeing
- creeling
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
- D06P3/54—Polyesters using dispersed dyestuffs
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- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of yarn-dyed color method of Polyester Yarns creeling bag.The yarn-dyed color method of Polyester Yarns creeling bag comprises the following steps:(1) loose yarn:Loose yarn bobbin is chosen, cloth cylinder is arranged on loose yarn bobbin, the two ends of cloth cylinder protrude from the two ends of loose yarn bobbin respectively, by the outside of cloth cylinder of the base yarn after loose on loose yarn bobbin, form loose yarn tube;(2) creeling:By the two ends of the cloth cylinder on the loose yarn tube after being wound in step (1), turnup, to encase the yarn on loose yarn tube respectively, the loose yarn bobbin of loose yarn tube is taken out and dyeing bobbin is replaced with respectively, forms dyeing tube;The external diameter of dyeing bobbin is less than the diameter of loose yarn bobbin;(3) dye:The dyed yarn bobbin dyeing color that step (2) is obtained.The yarn-dyed color method of Polyester Yarns creeling bag can effectively solve the problem that the quality problems such as Polyester Yarns dyeing flower chromosphere so that production cycle and production efficiency be guaranteed.
Description
Technical field
The present invention relates to field of textiles, more particularly to a kind of yarn-dyed color method of Polyester Yarns creeling bag.
Background technology
In recent years, market is increasing to Polyester Yarns cone dyeing product consumption, and various Polyester Yarns verieties are various,
It is very high to polyester cheese coloration requirements.Polyester Yarns cone dyeing is carried out in HTHP dye vat, and polyester fiber is hydrophobic
Synthetic fibers, terylene molecules align must compare closely, and less space is only existed in fiber, occur when terylene yarn runs into high temperature
Shrink, cause bobbin internal layer yarn tightly to be extruded, ectonexine density variation is very big, tight inside but loose outside, dye liquor is difficult inside bobbin
Outside is penetrated into, dye molecule is also difficult to see through fibrous inside.Traditional Polyester Yarns Package Dyeing Process flow mainly includes:
Base yarn (paper tube)-pine yarn (dyeing bobbin)-dyeing.Traditional dyeing flow production is different because of yarn count thickness and natural resiliency,
The elastic situation of different densities must be brought during loose yarn, in dyeing course, polyester cheese because producing under the high temperature conditions
Raw situation about shrinking, is proved by experiment, is shunk under Polyester Yarns hot conditions and be can reach 10-35%.Internal layer is received non-after high temperature
It is often tight that (ectonexine density contrast is up to 0.1-0.2g/cm3), dye liquor penetrates process and is obstructed, and causes inside and outside flow difference big, so that shadow
Ring cheese dyeing quality;Even due to excess shrinkage, cause internal layer not painted situation, less can guarantee that the stability of color.
The content of the invention
Based on this, it is necessary to provide one kind and can effectively solve the problem that the quality problems such as Polyester Yarns dyeing flower chromosphere so that production week
Phase and the guaranteed yarn-dyed color method of Polyester Yarns creeling bag of production efficiency.
A kind of yarn-dyed color method of Polyester Yarns creeling bag, comprises the following steps:
(1) loose yarn:Loose yarn bobbin is chosen, cloth cylinder is arranged on the loose yarn bobbin, the two ends of the cloth cylinder are protruded respectively
In the two ends of the loose yarn bobbin, by the base yarn of Polyester Yarns after loose wound on the outside of cloth cylinder, form loose yarn tube;
(2) creeling:By the two ends of the cloth cylinder on the loose yarn tube respectively turnup to encase the loose yarn yarn respectively
Yarn on cylinder, the loose yarn bobbin on the loose yarn tube is taken out and dyeing bobbin is replaced with, and forms dyeing tube, institute
The external diameter for stating dyeing bobbin is less than the external diameter of the loose yarn bobbin;
(3) dye:The dyed yarn bobbin dyeing color that step (2) is obtained.
In one of the embodiments, the external diameter R=r/ (1-s) of the loose yarn bobbin, wherein, R is the loose yarn bobbin
External diameter, r be the dyeing bobbin external diameter, s be Polyester Yarns crimp contraction.
In one of the embodiments, the cylinder yarn density on the loose yarn bobbin is 0.28g/cm3-0.45g/cm3。
In one of the embodiments, the creeling in step (2) is further comprising the steps of:By the institute on the loose yarn tube
It is connected with each other after the two ends difference turnup for stating cloth cylinder.
In one of the embodiments, the creeling in step (2) is further comprising the steps of:By the institute on the loose yarn tube
Distinguish and mutually knotted after turnup in the two ends for stating cloth cylinder.
In one of the embodiments, the dyeing described in step (3) comprises the following steps:
Pre-treatment;
Dyeing:With system dye, dispersant and acid buffering agent are added to the water, and add disperse dyes, stirs equal after mixing
It is even, that is, dye liquor is configured to, wherein the dispersant added in every liter of water is 0.3g-1.0g, the acid buffering agent of addition is
The dyeing tube after pre-treatment is put into dye machine by 0.3g-1.0g, the pH value for adjusting the dye liquor with acetic acid to 4-5
In, the dye liquor in dye machine is warming up to preset temperature poststaining;
Post processing;
Dehydration;And
Winder, passes through bobbin-winding machine winder by the dyeing tube after dehydration.
In one of the embodiments, pre-treatment is specifically included described in step (3):
The dyeing tube is put into the pre-treatment dressing liquid of refining agent, piece alkali, water softener and at 85 DEG C -100 DEG C
Under the conditions of handle 10min-30min;The pre-treatment dressing liquid includes refining agent, water softener and piece alkali, wherein locating before described
The concentration for managing the refining agent in dressing liquid is 0.5g/L-2.0g/L, and the concentration of the water softener is 0.5g/L-1.0g/L,
The concentration 0g/L-0.5g/L of described alkali.
In one of the embodiments, the post processing in step (3) specifically includes following steps:
The aftertreatment fluid containing sodium hydrosulfite 3g/L-5g/L, piece alkali concn 3g/L-5g/L is configured to add in the dye machine,
10min-30min is handled under the conditions of 80 DEG C -90 DEG C.
In one of the embodiments, it is dehydrated and specifically includes described in step (3):By the dyeing tube after post processing
By being dehydrated on centrifugal dehydrator.
In one of the embodiments, it is by the dye machine that the dye liquor in the machine by dye, which is warming up to preset temperature poststaining,
In dye liquor be warming up to 125 DEG C -135 DEG C, the time 30min-60min of dyeing with 1 DEG C/min of -3 DEG C/min of heating rate.
The above-mentioned yarn-dyed color method of Polyester Yarns creeling bag, including loose yarn:Choose loose yarn bobbin, by base yarn it is loose after wound on
Loose yarn tube is formed on the loose yarn bobbin;Creeling:The loose yarn bobbin of the loose yarn tube after winding is removed, and more
Change dyeing bobbin into, form dyeing tube, the external diameter of dyeing bobbin is less than the diameter of the loose yarn bobbin;Dyeing.By changing
Loose yarn tube prevents Polyester Yarns internal layer in dyeing course from shrinking excessive, effectively helps dyestuff to wear to the small dyeing tube of external diameter
Thoroughly, it will help the progress of dyeing.The above-mentioned yarn-dyed color method of Polyester Yarns creeling bag, by loose yarn process according to different terylenes
The shrinkage rates of yarn kind, using a kind of loose yarn of the big loose yarn tube of external diameter, change into normally and external diameter are more loose again after the completion of loose yarn
The small dyeing bobbin of yarn tube external diameter, it is softer than outer layer to be effectively ensured cheese internal layer, after dyed pyroprocess, terylene
Yarn reaches internal layer even density after shrinking, it is to avoid dyestuff, which is penetrated, to be obstructed;The yarn-dyed color method of Polyester Yarns creeling bag can be solved effectively
Certainly quality problems such as Polyester Yarns dyeing flower chromosphere so that production cycle and production efficiency be guaranteed.
The above-mentioned yarn-dyed color method of Polyester Yarns creeling bag, goes for the existing equipment of cheese yarn dyeing factory, it is adaptable to
Production, the dyeing of most of yarns, easy to operate, cost is low.The pine of different size can be selected according to yarn count shrinkage feature
Yarn bobbin is wound, it is adaptable to different types of Polyester Yarns, applied widely, and the yarn dyeing flower rate after dyeing improves bright
It is aobvious.
Embodiment
Embodiment 1
The present embodiment relate to a kind of yarn-dyed color method of Polyester Yarns creeling bag.
A kind of yarn-dyed color method of Polyester Yarns creeling bag, comprises the following steps:
(1) loose yarn:Choose loose yarn bobbin, by the base yarn of Polyester Yarns it is loose after loose yarn yarn is formed on loose yarn bobbin
Cylinder.Cylinder yarn density on loose yarn bobbin is 0.28g/cm3-0.45g/cm3。
(2) creeling:The loose yarn bobbin of loose yarn tube is removed, and is replaced with dyeing bobbin, dyeing tube, dyeing tube is formed
The external diameter of pipe is less than the external diameter of loose yarn bobbin;Further, the external diameter R=r/ (1-s) of loose yarn bobbin, wherein, R is loose yarn bobbin
External diameter, r be dyeing bobbin external diameter, s be Polyester Yarns crimp contraction.The error range of the external diameter of loose yarn bobbin ±
Within 2mm.
(3) dye:The dyed yarn bobbin dyeing color that step (2) is obtained.
Further, the loose yarn in step (1) specifically includes following steps:Cloth cylinder is arranged on loose yarn bobbin, cloth cylinder
Two ends protrude from the two ends of loose yarn bobbin respectively, by the outside of cloth cylinder of the base yarn after loose on loose yarn bobbin, in formation
The loose yarn tube stated.
Further, the creeling in step (2) specifically includes following steps:By the loose yarn tube after being wound in step (1)
On turnup, to encase the yarn on loose yarn tube respectively, the loose yarn bobbin of loose yarn tube is taken out and more respectively the two ends of cloth cylinder
Change dyeing bobbin into, form above-mentioned dyeing tube.
Further, in one of the embodiments, the dyeing described in step (3) comprises the following steps:
Pre-treatment;Further, pre-treatment is specifically included described in step (3):The dyeing tube refining has been put into
In agent, piece alkali, the pre-treatment dressing liquid of water softener and handle 10min-30min under the conditions of 85 DEG C -100 DEG C;The pre-treatment
Dressing liquid includes refining agent, water softener and piece alkali, and the wherein concentration of the refining agent in pre-treatment dressing liquid is 0.5g/L-
2.0g/L, soft water agent concentration is 0.5g/L-1.0g/L, piece alkali concn 0g/L-0.5g/L.
Dyeing:With system dye, dispersant and acid buffering agent are added to the water, and add disperse dyes, stirs equal after mixing
It is even, that is, dye liquor is configured to, wherein the dispersant added in every liter of water is 0.3g-1.0g, the acid buffering agent of addition is
The dyeing tube after pre-treatment is put into dye machine by 0.3g-1.0g, the pH value for adjusting the dye liquor with acetic acid to 4-5
In, the dye liquor in the dye machine is warming up to preset temperature poststaining.Further, by the dye liquor in the dye machine with 1 DEG C/minute
- 3 DEG C/min of heating rates of clock are warming up to 125 DEG C -135 DEG C, the time 30min-60min of dyeing.
Post processing;Further, post processing specifically includes following steps:Configuration is dense containing sodium hydrosulfite 3g/L-5g/L, piece alkali
The aftertreatment fluid for spending 3g/L-5g/L is added in the dye machine, and 10min-30min is handled under the conditions of 80 DEG C -90 DEG C.
Dehydration;Dehydration is specifically included:By the dyeing tube after post processing by being dehydrated on centrifugal dehydrator.
Winder, passes through bobbin-winding machine winder by the dyeing tube after dehydration.
Embodiment 2
From Polyester Yarns yarn count 150D, it is wound from the loose yarn bobbin of 75mm external diameters, chooses the dyeing of 66mm external diameters
Bobbin, is dyed according to the colouring method of embodiment 1, bobbin ectonexine even density, requisite quality after the completion of dyeing.
Embodiment 3
From Polyester Yarns yarn count 100D, it is wound from the loose yarn bobbin of 75mm external diameters, chooses the dyeing of 66mm external diameters
Bobbin, is dyed according to the colouring method of embodiment 1, bobbin ectonexine even density, requisite quality after the completion of dyeing.
Embodiment 4
From Polyester Yarns yarn count 75D, it is wound from the loose yarn bobbin of 82mm external diameters, chooses the dyeing tube of 66mm external diameters
Pipe, is dyed, bobbin ectonexine even density, requisite quality after the completion of dyeing according to the colouring method of embodiment 1.
Embodiment 5
From Polyester Yarns yarn count 50D, it is wound from the loose yarn bobbin of 82mm external diameters, chooses the dyeing tube of 66mm external diameters
Pipe, is dyed, bobbin ectonexine even density, requisite quality after the completion of dyeing according to the colouring method of embodiment 1.
The above-mentioned yarn-dyed color method of Polyester Yarns creeling bag, including loose yarn:Choose loose yarn bobbin, by base yarn it is loose after wound on
Loose yarn tube is formed on the loose yarn bobbin;Creeling:The loose yarn bobbin of the loose yarn tube after winding is removed, and more
Change dyeing bobbin into, form dyeing tube, the external diameter of dyeing bobbin is less than the diameter of the loose yarn bobbin;Dyeing.By changing
Loose yarn tube prevents Polyester Yarns internal layer in dyeing course from shrinking excessive, effectively helps dyestuff to wear to the small dyeing tube of external diameter
Thoroughly, it will help the progress of dyeing.The above-mentioned yarn-dyed color method of Polyester Yarns creeling bag, by loose yarn process according to different terylenes
The shrinkage rates of yarn kind, using a kind of loose yarn of the big loose yarn tube of external diameter, change into normally and external diameter are more loose again after the completion of loose yarn
The small dyeing bobbin of yarn tube external diameter, it is softer than outer layer to be effectively ensured cheese internal layer, after dyed pyroprocess, terylene
Yarn reaches internal layer even density after shrinking, it is to avoid dyestuff, which is penetrated, to be obstructed;The yarn-dyed color method of Polyester Yarns creeling bag can be solved effectively
Certainly quality problems such as Polyester Yarns dyeing flower chromosphere so that production cycle and production efficiency be guaranteed.
The above-mentioned yarn-dyed color method of Polyester Yarns creeling bag, goes for the existing equipment of cheese yarn dyeing factory, it is adaptable to
Production, the dyeing of most of yarns, easy to operate, cost is low.The pine of different size can be selected according to yarn count shrinkage feature
Yarn bobbin is wound, it is adaptable to different types of Polyester Yarns, applied widely, and the yarn dyeing flower rate after dyeing improves bright
It is aobvious.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of yarn-dyed color method of Polyester Yarns creeling bag, it is characterised in that comprise the following steps:
(1) loose yarn:Loose yarn bobbin is chosen, cloth cylinder is arranged on the loose yarn bobbin, the two ends of the cloth cylinder protrude from institute respectively
State the two ends of loose yarn bobbin, by the base yarn of Polyester Yarns after loose wound on the outside of cloth cylinder, form loose yarn tube;
(2) creeling:By the two ends of the cloth cylinder on the loose yarn tube respectively turnup to encase respectively on the loose yarn tube
Yarn, the loose yarn bobbin on the loose yarn tube is taken out and dyeing bobbin is replaced with, formed dyeing tube, the dye
The external diameter of color bobbin is less than the external diameter of the loose yarn bobbin;
(3) dye:The dyed yarn bobbin dyeing color that step (2) is obtained.
2. the yarn-dyed color method of Polyester Yarns creeling bag according to claim 1, it is characterised in that the external diameter of the loose yarn bobbin
R=r/ (1-s), wherein, R is the external diameter of loose yarn bobbin, and r is the external diameter of the dyeing bobbin, and s is the crimp shrinkage of Polyester Yarns
Rate.
3. the yarn-dyed color method of Polyester Yarns creeling bag according to claim 1, it is characterised in that the cylinder on the loose yarn bobbin
Yarn density is 0.28g/cm3-0.45g/cm3。
4. the yarn-dyed color method of Polyester Yarns creeling bag according to claim 1, it is characterised in that the creeling in step (2) is also
Comprise the following steps:It will be connected with each other after the two ends difference turnup of cloth cylinder on the loose yarn tube.
5. the yarn-dyed color method of Polyester Yarns creeling bag according to claim 4, it is characterised in that the creeling in step (2) is also
Comprise the following steps:The two ends of cloth cylinder on the loose yarn tube are distinguished and mutually knotted after turnup.
6. the yarn-dyed color method of Polyester Yarns creeling bag according to claim 1-5 any one, it is characterised in that step (3)
Described dyeing comprises the following steps:
Pre-treatment;
Dyeing:With system dye, dispersant and acid buffering agent are added to the water, and stirred after adding disperse dyes, mixing, i.e.,
Dye liquor is configured to, wherein the dispersant added in every liter of water is 0.3g-1.0g, the acid buffering agent of addition is 0.3g-
The dyeing tube after pre-treatment is put into dye machine by 1.0g, the pH value for adjusting the dye liquor with acetic acid to 4-5, will
Dye liquor in dye machine is warming up to preset temperature poststaining;
Post processing;
Dehydration;And
Winder, passes through bobbin-winding machine winder by the dyeing tube after dehydration.
7. the yarn-dyed color method of Polyester Yarns creeling bag according to claim 6, it is characterised in that locate before described in step (3)
Reason is specifically included:
The dyeing tube is put into the pre-treatment dressing liquid of refining agent, piece alkali, water softener and in 85 DEG C of -100 DEG C of conditions
Lower processing 10min-30min;The pre-treatment dressing liquid includes refining agent, water softener and piece alkali, wherein pre-treatment dressing liquid
In refining agent concentration be 0.5g/L-2.0g/L, soft water agent concentration be 0.5g/L-1.0g/L, piece alkali concn 0g/L-0.5g/
L。
8. the yarn-dyed color method of Polyester Yarns creeling bag according to claim 6, it is characterised in that the post processing in step (3)
Specifically include following steps:
Aftertreatment fluid containing sodium hydrosulfite 3g/L-5g/L, piece alkali concn 3g/L-5g/L is configured to add in the dye machine, 80 DEG C-
10min-30min is handled under the conditions of 90 DEG C.
9. the yarn-dyed color method of Polyester Yarns creeling bag according to claim 7, it is characterised in that be dehydrated described in step (3)
Specifically include:By the dyeing tube after post processing by being dehydrated on centrifugal dehydrator.
10. the yarn-dyed color method of Polyester Yarns creeling bag according to claim 6, it is characterised in that the dye in the machine by dye
It is to be warming up to the dye liquor in the dye machine with 1 DEG C/min of -3 DEG C/min of heating rate that liquid, which is warming up to preset temperature poststaining,
125 DEG C -135 DEG C, the time 30min-60min of dyeing.
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CN108086011A (en) * | 2017-12-14 | 2018-05-29 | 广东溢达纺织有限公司 | Stretch yarn and its colouring method |
CN108203887A (en) * | 2018-01-08 | 2018-06-26 | 六安市波波服饰有限公司 | A kind of colouring method of clothes raw material |
CN110284345A (en) * | 2019-06-25 | 2019-09-27 | 新昌县城关富达织造厂 | A kind of dyeing of polyester cheese |
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CN1718900A (en) * | 2005-07-07 | 2006-01-11 | 邓兆铭 | Rotary drum treatment method before dyeing or bleaching of elastic yarn or fiber |
CN1807741A (en) * | 2005-01-19 | 2006-07-26 | 上海题桥纺织染纱有限公司 | Elastic filament and processing method for drum dyeing of elastic yarn |
CN105113283A (en) * | 2015-09-14 | 2015-12-02 | 广东溢达纺织有限公司 | Dyeing method for polyester and cotton blended fabric |
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CN1807741A (en) * | 2005-01-19 | 2006-07-26 | 上海题桥纺织染纱有限公司 | Elastic filament and processing method for drum dyeing of elastic yarn |
CN1718900A (en) * | 2005-07-07 | 2006-01-11 | 邓兆铭 | Rotary drum treatment method before dyeing or bleaching of elastic yarn or fiber |
CN105113283A (en) * | 2015-09-14 | 2015-12-02 | 广东溢达纺织有限公司 | Dyeing method for polyester and cotton blended fabric |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108086011A (en) * | 2017-12-14 | 2018-05-29 | 广东溢达纺织有限公司 | Stretch yarn and its colouring method |
CN108086011B (en) * | 2017-12-14 | 2020-09-18 | 广东溢达纺织有限公司 | Stretch yarn and dyeing method thereof |
CN108203887A (en) * | 2018-01-08 | 2018-06-26 | 六安市波波服饰有限公司 | A kind of colouring method of clothes raw material |
CN110284345A (en) * | 2019-06-25 | 2019-09-27 | 新昌县城关富达织造厂 | A kind of dyeing of polyester cheese |
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