CN105671834B - A kind of colouring method of imitative numb tencel stretch fabric - Google Patents
A kind of colouring method of imitative numb tencel stretch fabric Download PDFInfo
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- CN105671834B CN105671834B CN201610126822.3A CN201610126822A CN105671834B CN 105671834 B CN105671834 B CN 105671834B CN 201610126822 A CN201610126822 A CN 201610126822A CN 105671834 B CN105671834 B CN 105671834B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C27/00—Compound processes or apparatus, for finishing or dressing textile fabrics, not otherwise provided for
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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
- D06P1/38—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 reactive dyes
-
- 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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
Abstract
The present invention relates to a kind of colouring method, more particularly to a kind of colouring method of imitative numb tencel stretch fabric.As follows：Fabric specification → dyeing and printing process Analysis of main technique points in massive and processing → technology preparation are singed with process conditions → high temperature is washed →, and → high-temperature shaping is → secondary to singe → to rinse → continuous knot dyeing → tentering softness → preshrunk.A kind of colouring method of imitative numb tencel stretch fabric, really gives the cloth cover and feel of crudefiber crop fabric and surmounts, and lifts product specification.
Description
Technical field
The present invention relates to a kind of colouring method, more particularly to a kind of colouring method of imitative numb tencel stretch fabric.
Background technology
Bast fiber fabrics are wanted because itself is firm with characteristic, the fabrics woven such as cohesive force differences by cloth cover after dyeing and printing process
Accomplish it is bright and clean, it is soft, be difficult rich in gloss and drapability；Many printing and dyeing producers are by fabric ferment, and air is washed etc. to enter
Row improves, but to be really achieved silk-like handle pendency sense process conditions and not accomplish also really.
The content of the invention
The present invention mainly solves the deficiencies in the prior art, simple in construction, there is provided a kind of reservation viscose rayon
Softness, good permeability, outside characteristic comfortable and easy to wear, it is low to also overcome the wet strength of viscose rayon, the shortcomings that wrinkle resistance difference；Imitate numb day
Silk face fabric broadwise contains elastomer, not only with silky soft beautiful gloss, but also it is flexible, drapability, certain
Wrinkle resistance, pro-skin it is comfortable and the advantages that sense of touch is plentiful, be that the one kind for the preferable fabric for manufacturing top-grade fashion and easy suit is imitated
The colouring method of numb tencel stretch fabric.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：
A kind of colouring method of imitative numb tencel stretch fabric, as follows：
(1), fabric specification：
Fabric：20*20+70D, 268/10cm*236 root/10cm, breadth 188cm, numb tencel/broadwise spandex core-spun yarn
Plain cloth；
Finished product：20*20+70D, 408/10cm*376 root/10cm, breadth 140cm, numb tencel/broadwise are spandex core-covered flat
Pattern fabric；
Fabric requirement：Although it is to imitate numb tencel yarn to be coated with spandex thread to imitate numb Tencel fabric, its strength is more than pure tencel
Yarn, but in view of the continuous dyeing and printing process of long board, in the case of hygrometric state and by larger warp-wise tension force, imitate numb tencel bullet
Edge damage, disconnected cloth phenomenon easily occur for power fabric, and need to increase radical on its both sides in weaving washs bag spandex thread, to avoid continuous
Edge damage, disconnected cloth phenomenon in dyeing and printing process；
Technological process：Turn over stitch → pad the precious warm heap → open width high temperature is washed → of refining singe → high-temperature shaping → secondary singes
→ rinsing → continuous dyeing → tentering softness → preshrunk → finished product；
(2), dyeing and printing process Analysis of main technique points in massive and processing：
It is different from general regenerated celulose fibre to imitate numb tencel fiber, folding line is easily produced in placement process, knits factory one
As use reel package, must carry out debatching margin to seam before dyeing and printing process, margin to seam must accomplish to put down, directly, together, jail, because broadwise has
Elastic force, split both ends are answered cornerite and encrypted, and are otherwise also easy to produce crimping in following process, and break cloth and the problem of fine wrinkle；
Pad the precious warm heap of refining：Imitate numb tencel fiber and be substantially free of impurity in itself, its covering yarn is only containing spandex thread in spinneret
When the very small amount finish that adds, thus need to only remove the finish on spandex fibre surface, fabric is woven to improve before weaving
Quality and speed, and prevent from carrying out sizing processing because friction produces fibrillation during weaving, sizing also adds in addition to converted starch
Enter PVA chemical sizwes and auxiliary agent, therefore slurry, finish and impurity on fabric need to be first removed in preceding processing, otherwise can be serious
Influence the cloth cover effect and colour brightness of dyeing and printing process；
Imitate numb tencel fiber to postpone through mechanical friction and folded stack under high temperature wet heat condition, easily produce fibrillation, roll over
Trace and abrasive quality problems, imitate numb tencel latitude bullet and moved back according to traditional high-temperature alkali, oxygen bleaching or enzyme oxygen Steaming, except meeting
Produce crimping, the problem of wrinkle strip outside, imitative numb tencel and spandex fibre can be also damaged, so as to influence the quality of fabric face and bullet
Property；
Through practice, imitate numb tencel pre-treatment and preferably use refining is precious to carry out crimping temperature heap, open width high temperature washing process, not only may be used
To remove the slurry and impurity on fabric, and the damage of alkaline agent and oxidant to imitative numb tencel fiber, spandex fibre can be avoided
Wound, and cloth cover folding line, scratch and fibrillation problem；
(3), technology preparation and process conditions：
Technology preparation（g/l）：Refining is precious：30 g/l, high-efficiency refining agent：6 g/l, spirit of deoiling：3 g/l、
Process conditions：Pad mode：More leachings rolls；Mangle temperature：50-60℃；Padding machine rate：80-90%；
Speed：45-50 ms/min；Bank up the time：10-12 hours；
Textile pad refines after precious solution is wrapped, it is necessary to which plastic sheeting Bao Yan banks up rotation, rotating speed 5-6r/min, and ensures
Environment temperature is banked up not less than 50 DEG C；
(4), high temperature is washed：
6 water saving tank-washers, temperature is from normal temperature → 70 DEG C → 80 DEG C → 90 DEG C → 90 DEG C → normal temperature → drying cropping；
(5), singe：
Numb tencel stockinette is imitated in weaving process, because friction can produce some fine hair different in size, loose, is passed through
The precious warm heap of refining to wash fiber also can a small amount of fibrillation, cause fabric face not clean, the fabric for processing of not singing, printing and dyeing
Due to the strong suction color of surface fine hair in processing, small dark point is easily formed；Singed in view of imitating numb tencel fiber high temperature
Easy yellowing, and spandex fibre non-refractory, so singeing fire hole：A positive and a negative, 100 ms/min of speed, flame temperature 800-
1000 DEG C, steam smoothering；
(6), high-temperature shaping：
Due to fabric in pretreatment process by the strength of warp-wise, cause uneven, and surplus distribution is not
Too uniform internal stress；In addition broadwise is again elastic, so progress high-temperature shaping is carried out, door width is fixed and broadwise washing size is steady
Surely it is necessary；
Setting process：Setting temperature：190 DEG C -200 DEG C, needle plate door width：140cm-142cm, speed：45-50 ms/min,
Lower gate width：138cm-140cm；
(7) it is, secondary to singe：
Because fabric passes through the friction of fabric guide roll in preceding processing production process, cause to imitate numb Tencel fabric fibrillation, face
Material surface fine hair produces again, so removing floss removing by the secondary hair that reburns, makes web surface bright and clean；
Singeing：Singeing fire hole：A positive and a negative, speed of singing：100-120 ms/min, burner temperature：800℃-
1000℃；
(8), rinse：
After fabric is by singing, cloth cover fine hair is largely carbonized, and has certain brownness, need to be removed through rinsing, due to
Imitating numb tencel fibre latitude has drastically swellability, thus the roller that had before roll waterborne under fabric cloth cover unfold it is smooth,
Avoid cloth cover wrinkle problem；
Production technology：Refining is precious：25g/l, hydrogen peroxide：5-6 g/l, high-efficiency refining agent：6 g/l, chelated dispersants： 4
G/l, hydrogen peroxide bleaching stabilizer：3 g/l；
Process conditions：Pad mode:More leachings are rolled more, mangle temperature：Normal temperature, padding machine rate：70-80%, speed：45-50
M/min；
(9), continuous knot dyeing：
Pad dyeing is as conventional linen-cotton technique, but in order to improve the hydroscopicity of imitative numb Tencel fabric, accelerate reactive dye with
The suture of numb tencel fiber is imitated, improves rate of dyeing, pad dyeing need to add urea and nonionic penetrant, migration inhibitor；
Knot dyeing technology：Dyestuff：20-50 g/l, amount of urea：20-40 g/l, nonionic penetrant:4 g/l, anti-migration
Agent：40-60 g/l, speed：50-55 ms/min；
(10), tentering is soft：
For fabric after preceding working procedure is processed, cloth cover is relatively rough, endures with all one's will, and soft finish can improve fabric feel, assigns
Fabric is fluffy, plentiful, smooth, pendency, the feel of pro-skin, is also beneficial to the recovery of Weftwise stretch；
Soft technology preparation：NON IONIC SOFTNER：120g/l, organic silicone oil：60g/l, padding machine rate：70%th, drying room temperature：
150-160 DEG C, speed：50-60 minutes, cropping door width：140-142cm；
(11), preshrunk：
This fabric presses numb cotton preshrinking process, but has to spray vapour dewing, ensures the full of fabric and has
Pendency sense；
By spinning, dyeing and printing process exploitation and bulk production production are woven into, imitative numb tencel elastic fabric production has reached expection
Design effect, feasible process, production operation is strong, market prediction decide.
Therefore, the colouring method of a kind of imitative numb tencel stretch fabric of the invention, really the cloth cover and feel of crudefiber crop fabric
Give and surmount, lift product specification.
Embodiment
Below by embodiment, technical scheme is described in further detail.
Embodiment 1：A kind of colouring method of imitative numb tencel stretch fabric, as follows：
(1), fabric specification：
Fabric：20*20+70D, 268/10cm*236 root/10cm, breadth 188cm, numb tencel/broadwise spandex core-spun yarn
Plain cloth；
Finished product：20*20+70D, 408/10cm*376 root/10cm, breadth 140cm, numb tencel/broadwise are spandex core-covered flat
Pattern fabric；
Fabric requirement：Although it is to imitate numb tencel yarn to be coated with spandex thread to imitate numb Tencel fabric, its strength is more than pure tencel
Yarn, but in view of the continuous dyeing and printing process of long board, in the case of hygrometric state and by larger warp-wise tension force, imitate numb tencel bullet
Edge damage, disconnected cloth phenomenon easily occur for power fabric, and need to increase radical on its both sides in weaving washs bag spandex thread, to avoid continuous
Edge damage, disconnected cloth phenomenon in dyeing and printing process；
Technological process：Turn over stitch → pad the precious warm heap → open width high temperature is washed → of refining singe → high-temperature shaping → secondary singes
→ rinsing → continuous dyeing → tentering softness → preshrunk → finished product；
(2), dyeing and printing process Analysis of main technique points in massive and processing：
It is different from general regenerated celulose fibre to imitate numb tencel fiber, folding line is easily produced in placement process, knits factory one
As use reel package, must carry out debatching margin to seam before dyeing and printing process, margin to seam must accomplish to put down, directly, together, jail, because broadwise has
Elastic force, split both ends are answered cornerite and encrypted, and are otherwise also easy to produce crimping in following process, and break cloth and the problem of fine wrinkle；
Pad the precious warm heap of refining：Imitate numb tencel fiber and be substantially free of impurity in itself, its covering yarn is only containing spandex thread in spinneret
When the very small amount finish that adds, thus need to only remove the finish on spandex fibre surface, fabric is woven to improve before weaving
Quality and speed, and prevent from carrying out sizing processing because friction produces fibrillation during weaving, sizing also adds in addition to converted starch
Enter PVA chemical sizwes and auxiliary agent, therefore slurry, finish and impurity on fabric need to be first removed in preceding processing, otherwise can be serious
Influence the cloth cover effect and colour brightness of dyeing and printing process；
Imitate numb tencel fiber to postpone through mechanical friction and folded stack under high temperature wet heat condition, easily produce fibrillation, roll over
Trace and abrasive quality problems, imitate numb tencel latitude bullet and moved back according to traditional high-temperature alkali, oxygen bleaching or enzyme oxygen Steaming, except meeting
Produce crimping, the problem of wrinkle strip outside, imitative numb tencel and spandex fibre can be also damaged, so as to influence the quality of fabric face and bullet
Property；
Through practice, imitate numb tencel pre-treatment and preferably use refining is precious to carry out crimping temperature heap, open width high temperature washing process, not only may be used
To remove the slurry and impurity on fabric, and the damage of alkaline agent and oxidant to imitative numb tencel fiber, spandex fibre can be avoided
Wound, and cloth cover folding line, scratch and fibrillation problem；
(3), technology preparation and process conditions：
Technology preparation（g/l）：Refining is precious：30 g/l, high-efficiency refining agent：6 g/l, spirit of deoiling：3 g/l、
Process conditions：Pad mode：More leachings rolls；Mangle temperature：50℃；Padding machine rate：80%；
Speed：45 ms/min；Bank up the time：10 hours；
Textile pad refines after precious solution is wrapped, it is necessary to which plastic sheeting Bao Yan banks up rotation, rotating speed 5-6r/min, and ensures
Environment temperature is banked up not less than 50 DEG C；
(4), high temperature is washed：
6 water saving tank-washers, temperature is from normal temperature → 70 DEG C → 80 DEG C → 90 DEG C → 90 DEG C → normal temperature → drying cropping；
(5), singe：
Numb tencel stockinette is imitated in weaving process, because friction can produce some fine hair different in size, loose, is passed through
The precious warm heap of refining to wash fiber also can a small amount of fibrillation, cause fabric face not clean, the fabric for processing of not singing, printing and dyeing
Due to the strong suction color of surface fine hair in processing, small dark point is easily formed；Singed in view of imitating numb tencel fiber high temperature
Easy yellowing, and spandex fibre non-refractory, so singeing fire hole：A positive and a negative, 100 ms/min of speed, flame temperature 800
DEG C, steam smoothering；
(6), high-temperature shaping：
Due to fabric in pretreatment process by the strength of warp-wise, cause uneven, and surplus distribution is not
Too uniform internal stress；In addition broadwise is again elastic, so progress high-temperature shaping is carried out, door width is fixed and broadwise washing size is steady
Surely it is necessary；
Setting process：Setting temperature：190 DEG C, needle plate door width：140cm-, speed：45 ms/min, lower gate width：
138cm；
(7) it is, secondary to singe：
Because fabric passes through the friction of fabric guide roll in preceding processing production process, cause to imitate numb Tencel fabric fibrillation, face
Material surface fine hair produces again, so removing floss removing by the secondary hair that reburns, makes web surface bright and clean；
Singeing：Singeing fire hole：A positive and a negative, speed of singing：100 ms/min, burner temperature：800℃；
(8), rinse：
After fabric is by singing, cloth cover fine hair is largely carbonized, and has certain brownness, need to be removed through rinsing, due to
Imitating numb tencel fibre latitude has drastically swellability, thus the roller that had before roll waterborne under fabric cloth cover unfold it is smooth,
Avoid cloth cover wrinkle problem；
Production technology：Refining is precious：25g/l, hydrogen peroxide：5 g/l, high-efficiency refining agent：6 g/l, chelated dispersants： 4 g/
L, hydrogen peroxide bleaching stabilizer：3 g/l；
Process conditions：Pad mode:More leachings are rolled more, mangle temperature：Normal temperature, padding machine rate：70%th, speed：45 ms/min；
(9), continuous knot dyeing：
Pad dyeing is as conventional linen-cotton technique, but in order to improve the hydroscopicity of imitative numb Tencel fabric, accelerate reactive dye with
The suture of numb tencel fiber is imitated, improves rate of dyeing, pad dyeing need to add urea and nonionic penetrant, migration inhibitor；
Knot dyeing technology：Dyestuff：20g/l, amount of urea：20g/l, nonionic penetrant:4 g/l, migration inhibitor：40 grams/
Rise, speed：50 ms/min；
(10), tentering is soft：
For fabric after preceding working procedure is processed, cloth cover is relatively rough, endures with all one's will, and soft finish can improve fabric feel, assigns
Fabric is fluffy, plentiful, smooth, pendency, the feel of pro-skin, is also beneficial to the recovery of Weftwise stretch；
Soft technology preparation：NON IONIC SOFTNER：120g/l, organic silicone oil：60g/l, padding machine rate：70%th, drying room temperature：
150 DEG C, speed：50 minutes, cropping door width：140cm；
(11), preshrunk：
This fabric presses numb cotton preshrinking process, but has to spray vapour dewing, ensures the full of fabric and has
Pendency sense；
By spinning, dyeing and printing process exploitation and bulk production production are woven into, imitative numb tencel elastic fabric production has reached expection
Design effect, feasible process, production operation is strong, market prediction decide.
Embodiment 2：A kind of colouring method of imitative numb tencel stretch fabric, as follows：
(1), fabric specification：
Fabric：20*20+70D, 268/10cm*236 root/10cm, breadth 188cm, numb tencel/broadwise spandex core-spun yarn
Plain cloth；
Finished product：20*20+70D, 408/10cm*376 root/10cm, breadth 140cm, numb tencel/broadwise are spandex core-covered flat
Pattern fabric；
Fabric requirement：Although it is to imitate numb tencel yarn to be coated with spandex thread to imitate numb Tencel fabric, its strength is more than pure tencel
Yarn, but in view of the continuous dyeing and printing process of long board, in the case of hygrometric state and by larger warp-wise tension force, imitate numb tencel bullet
Edge damage, disconnected cloth phenomenon easily occur for power fabric, and need to increase radical on its both sides in weaving washs bag spandex thread, to avoid continuous
Edge damage, disconnected cloth phenomenon in dyeing and printing process；
Technological process：Turn over stitch → pad the precious warm heap → open width high temperature is washed → of refining singe → high-temperature shaping → secondary singes
→ rinsing → continuous dyeing → tentering softness → preshrunk → finished product；
(2), dyeing and printing process Analysis of main technique points in massive and processing：
It is different from general regenerated celulose fibre to imitate numb tencel fiber, folding line is easily produced in placement process, knits factory one
As use reel package, must carry out debatching margin to seam before dyeing and printing process, margin to seam must accomplish to put down, directly, together, jail, because broadwise has
Elastic force, split both ends are answered cornerite and encrypted, and are otherwise also easy to produce crimping in following process, and break cloth and the problem of fine wrinkle；
Pad the precious warm heap of refining：Imitate numb tencel fiber and be substantially free of impurity in itself, its covering yarn is only containing spandex thread in spinneret
When the very small amount finish that adds, thus need to only remove the finish on spandex fibre surface, fabric is woven to improve before weaving
Quality and speed, and prevent from carrying out sizing processing because friction produces fibrillation during weaving, sizing also adds in addition to converted starch
Enter PVA chemical sizwes and auxiliary agent, therefore slurry, finish and impurity on fabric need to be first removed in preceding processing, otherwise can be serious
Influence the cloth cover effect and colour brightness of dyeing and printing process；
Imitate numb tencel fiber to postpone through mechanical friction and folded stack under high temperature wet heat condition, easily produce fibrillation, roll over
Trace and abrasive quality problems, imitate numb tencel latitude bullet and moved back according to traditional high-temperature alkali, oxygen bleaching or enzyme oxygen Steaming, except meeting
Produce crimping, the problem of wrinkle strip outside, imitative numb tencel and spandex fibre can be also damaged, so as to influence the quality of fabric face and bullet
Property；
Through practice, imitate numb tencel pre-treatment and preferably use refining is precious to carry out crimping temperature heap, open width high temperature washing process, not only may be used
To remove the slurry and impurity on fabric, and the damage of alkaline agent and oxidant to imitative numb tencel fiber, spandex fibre can be avoided
Wound, and cloth cover folding line, scratch and fibrillation problem；
(3), technology preparation and process conditions：
Technology preparation（g/l）：Refining is precious：30 g/l, high-efficiency refining agent：6 g/l, spirit of deoiling：3 g/l、
Process conditions：Pad mode：More leachings rolls；Mangle temperature：55℃；Padding machine rate：85%；
Speed：48 ms/min；Bank up the time：11 hours；
Textile pad refines after precious solution is wrapped, it is necessary to which plastic sheeting Bao Yan banks up rotation, rotating speed 5.5r/min, and ensures
Environment temperature is banked up not less than 50 DEG C；
(4), high temperature is washed：
6 water saving tank-washers, temperature is from normal temperature → 70 DEG C → 80 DEG C → 90 DEG C → 90 DEG C → normal temperature → drying cropping；
(5), singe：
Numb tencel stockinette is imitated in weaving process, because friction can produce some fine hair different in size, loose, is passed through
The precious warm heap of refining to wash fiber also can a small amount of fibrillation, cause fabric face not clean, the fabric for processing of not singing, printing and dyeing
Due to the strong suction color of surface fine hair in processing, small dark point is easily formed；Singed in view of imitating numb tencel fiber high temperature
Easy yellowing, and spandex fibre non-refractory, so singeing fire hole：A positive and a negative, 100 ms/min of speed, flame temperature 900
DEG C, steam smoothering；
(6), high-temperature shaping：
Due to fabric in pretreatment process by the strength of warp-wise, cause uneven, and surplus distribution is not
Too uniform internal stress；In addition broadwise is again elastic, so progress high-temperature shaping is carried out, door width is fixed and broadwise washing size is steady
Surely it is necessary；
Setting process：Setting temperature：195 DEG C, needle plate door width：141cm, speed：48 ms/min, lower gate width：139cm；
(7) it is, secondary to singe：
Because fabric passes through the friction of fabric guide roll in preceding processing production process, cause to imitate numb Tencel fabric fibrillation, face
Material surface fine hair produces again, so removing floss removing by the secondary hair that reburns, makes web surface bright and clean；
Singeing：Singeing fire hole：A positive and a negative, speed of singing：110 ms/min, burner temperature：900℃；
(8), rinse：
After fabric is by singing, cloth cover fine hair is largely carbonized, and has certain brownness, need to be removed through rinsing, due to
Imitating numb tencel fibre latitude has drastically swellability, thus the roller that had before roll waterborne under fabric cloth cover unfold it is smooth,
Avoid cloth cover wrinkle problem；
Production technology：Refining is precious：25g/l, hydrogen peroxide：5.5 g/l, high-efficiency refining agent：6 g/l, chelated dispersants： 4
G/l, hydrogen peroxide bleaching stabilizer：3 g/l；
Process conditions：Pad mode:More leachings are rolled more, mangle temperature：Normal temperature, padding machine rate：75%th, speed：48 ms/min；
(9), continuous knot dyeing：
Pad dyeing is as conventional linen-cotton technique, but in order to improve the hydroscopicity of imitative numb Tencel fabric, accelerate reactive dye with
The suture of numb tencel fiber is imitated, improves rate of dyeing, pad dyeing need to add urea and nonionic penetrant, migration inhibitor；
Knot dyeing technology：Dyestuff：35 g/l, amount of urea：30 g/l, nonionic penetrant:4 g/l, migration inhibitor：50
G/l, speed：52 ms/min；
(10), tentering is soft：
For fabric after preceding working procedure is processed, cloth cover is relatively rough, endures with all one's will, and soft finish can improve fabric feel, assigns
Fabric is fluffy, plentiful, smooth, pendency, the feel of pro-skin, is also beneficial to the recovery of Weftwise stretch；
Soft technology preparation：NON IONIC SOFTNER：120g/l, organic silicone oil：60g/l, padding machine rate：70%th, drying room temperature：
155 DEG C, speed：55 minutes, cropping door width：141cm；
(11), preshrunk：
This fabric presses numb cotton preshrinking process, but has to spray vapour dewing, ensures the full of fabric and has
Pendency sense；
By spinning, dyeing and printing process exploitation and bulk production production are woven into, imitative numb tencel elastic fabric production has reached expection
Design effect, feasible process, production operation is strong, market prediction decide.
Embodiment 3：A kind of colouring method of imitative numb tencel stretch fabric, as follows：
(1), fabric specification：
Fabric：20*20+70D, 268/10cm*236 root/10cm, breadth 188cm, numb tencel/broadwise spandex core-spun yarn
Plain cloth；
Finished product：20*20+70D, 408/10cm*376 root/10cm, breadth 140cm, numb tencel/broadwise are spandex core-covered flat
Pattern fabric；
Fabric requirement：Although it is to imitate numb tencel yarn to be coated with spandex thread to imitate numb Tencel fabric, its strength is more than pure tencel
Yarn, but in view of the continuous dyeing and printing process of long board, in the case of hygrometric state and by larger warp-wise tension force, imitate numb tencel bullet
Edge damage, disconnected cloth phenomenon easily occur for power fabric, and need to increase radical on its both sides in weaving washs bag spandex thread, to avoid continuous
Edge damage, disconnected cloth phenomenon in dyeing and printing process；
Technological process：Turn over stitch → pad the precious warm heap → open width high temperature is washed → of refining singe → high-temperature shaping → secondary singes
→ rinsing → continuous dyeing → tentering softness → preshrunk → finished product；
(2), dyeing and printing process Analysis of main technique points in massive and processing：
It is different from general regenerated celulose fibre to imitate numb tencel fiber, folding line is easily produced in placement process, knits factory one
As use reel package, must carry out debatching margin to seam before dyeing and printing process, margin to seam must accomplish to put down, directly, together, jail, because broadwise has
Elastic force, split both ends are answered cornerite and encrypted, and are otherwise also easy to produce crimping in following process, and break cloth and the problem of fine wrinkle；
Pad the precious warm heap of refining：Imitate numb tencel fiber and be substantially free of impurity in itself, its covering yarn is only containing spandex thread in spinneret
When the very small amount finish that adds, thus need to only remove the finish on spandex fibre surface, fabric is woven to improve before weaving
Quality and speed, and prevent from carrying out sizing processing because friction produces fibrillation during weaving, sizing also adds in addition to converted starch
Enter PVA chemical sizwes and auxiliary agent, therefore slurry, finish and impurity on fabric need to be first removed in preceding processing, otherwise can be serious
Influence the cloth cover effect and colour brightness of dyeing and printing process；
Imitate numb tencel fiber to postpone through mechanical friction and folded stack under high temperature wet heat condition, easily produce fibrillation, roll over
Trace and abrasive quality problems, imitate numb tencel latitude bullet and moved back according to traditional high-temperature alkali, oxygen bleaching or enzyme oxygen Steaming, except meeting
Produce crimping, the problem of wrinkle strip outside, imitative numb tencel and spandex fibre can be also damaged, so as to influence the quality of fabric face and bullet
Property；
Through practice, imitate numb tencel pre-treatment and preferably use refining is precious to carry out crimping temperature heap, open width high temperature washing process, not only may be used
To remove the slurry and impurity on fabric, and the damage of alkaline agent and oxidant to imitative numb tencel fiber, spandex fibre can be avoided
Wound, and cloth cover folding line, scratch and fibrillation problem；
(3), technology preparation and process conditions：
Technology preparation（g/l）：Refining is precious：30 g/l, high-efficiency refining agent：6 g/l, spirit of deoiling：3 g/l、
Process conditions：Pad mode：More leachings rolls；Mangle temperature：60℃；Padding machine rate：90%；
Speed：50 ms/min；Bank up the time：12 hours；
Textile pad refines after precious solution is wrapped, it is necessary to which plastic sheeting Bao Yan banks up rotation, rotating speed 5-6r/min, and ensures
Environment temperature is banked up not less than 50 DEG C；
(4), high temperature is washed：
6 water saving tank-washers, temperature is from normal temperature → 70 DEG C → 80 DEG C → 90 DEG C → 90 DEG C → normal temperature → drying cropping；
(5), singe：
Numb tencel stockinette is imitated in weaving process, because friction can produce some fine hair different in size, loose, is passed through
The precious warm heap of refining to wash fiber also can a small amount of fibrillation, cause fabric face not clean, the fabric for processing of not singing, printing and dyeing
Due to the strong suction color of surface fine hair in processing, small dark point is easily formed；Singed in view of imitating numb tencel fiber high temperature
Easy yellowing, and spandex fibre non-refractory, so singeing fire hole：A positive and a negative, 100 ms/min of speed, flame temperature 1000
DEG C, steam smoothering；
(6), high-temperature shaping：
Due to fabric in pretreatment process by the strength of warp-wise, cause uneven, and surplus distribution is not
Too uniform internal stress；In addition broadwise is again elastic, so progress high-temperature shaping is carried out, door width is fixed and broadwise washing size is steady
Surely it is necessary；
Setting process：Setting temperature：200 DEG C, needle plate door width：142cm, speed：50 ms/min, lower gate width：140cm；
(7) it is, secondary to singe：
Because fabric passes through the friction of fabric guide roll in preceding processing production process, cause to imitate numb Tencel fabric fibrillation, face
Material surface fine hair produces again, so removing floss removing by the secondary hair that reburns, makes web surface bright and clean；
Singeing：Singeing fire hole：A positive and a negative, speed of singing：120 ms/min, burner temperature：1000℃；
(8), rinse：
After fabric is by singing, cloth cover fine hair is largely carbonized, and has certain brownness, need to be removed through rinsing, due to
Imitating numb tencel fibre latitude has drastically swellability, thus the roller that had before roll waterborne under fabric cloth cover unfold it is smooth,
Avoid cloth cover wrinkle problem；
Production technology：Refining is precious：25g/l, hydrogen peroxide：6 g/l, high-efficiency refining agent：6 g/l, chelated dispersants： 4 g/
L, hydrogen peroxide bleaching stabilizer：3 g/l；
Process conditions：Pad mode:More leachings are rolled more, mangle temperature：Normal temperature, padding machine rate：80%th, speed：50 ms/min；
(9), continuous knot dyeing：
Pad dyeing is as conventional linen-cotton technique, but in order to improve the hydroscopicity of imitative numb Tencel fabric, accelerate reactive dye with
The suture of numb tencel fiber is imitated, improves rate of dyeing, pad dyeing need to add urea and nonionic penetrant, migration inhibitor；
Knot dyeing technology：Dyestuff：50 g/l, amount of urea：40 g/l, nonionic penetrant:4 g/l, migration inhibitor：60
G/l, speed：55 ms/min；
(10), tentering is soft：
For fabric after preceding working procedure is processed, cloth cover is relatively rough, endures with all one's will, and soft finish can improve fabric feel, assigns
Fabric is fluffy, plentiful, smooth, pendency, the feel of pro-skin, is also beneficial to the recovery of Weftwise stretch；
Soft technology preparation：NON IONIC SOFTNER：120g/l, organic silicone oil：60g/l, padding machine rate：70%th, drying room temperature：
160 DEG C, speed：60 minutes, cropping door width：142cm；
(11), preshrunk：
This fabric presses numb cotton preshrinking process, but has to spray vapour dewing, ensures the full of fabric and has
Pendency sense；
By spinning, dyeing and printing process exploitation and bulk production production are woven into, imitative numb tencel elastic fabric production has reached expection
Design effect, feasible process, production operation is strong, market prediction decide.
Claims (1)
1. a kind of colouring method of imitative numb tencel stretch fabric, it is characterised in that by following technological process：
Technological process：Turn over and stitch → pad the precious warm heap → open width high temperature is washed → of refining and singe that → high-temperature shaping is → secondary to singe → to be floated
Wash → continuous dyeing → tentering softness → preshrunk → finished product；
Fabric specification：
Fabric：20 × 20+70D, 268/10cm*236 root/10cm, breadth 188cm, imitative numb tencel/broadwise spandex core-spun yarn are put down
Pattern fabric；
Finished product：20 × 20+70D, 408/10cm*376 root/10cm, breadth 140cm, imitate the numb spandex core-covered plain weave of tencel/broadwise
Fabric；
Fabric requirement：Increase in weaving on its both sides it is several wash bag spandex thread, with avoid in continuous dyeing and printing process edge damage,
Disconnected cloth phenomenon；
Turn over seam：
Must carry out debatching margin to seam before dyeing and printing process, margin to seam must accomplish to put down, directly, together, jail, because broadwise is elastic, split two
Answer cornerite and encrypt in end；
Pad the precious warm heap of refining：
Imitate numb tencel fiber and be substantially free of impurity in itself, the very small amount finish that its covering yarn only adds containing spandex thread in spinneret, because
And need to only remove the finish on spandex fibre surface, fabric will carry out sizing processing before weaving, sizing in addition to converted starch,
PVA chemical sizwes and auxiliary agent are additionally added, therefore slurry, finish and impurity on fabric need to be first removed in preceding processing；
Technology preparation：Refining is precious：30 g/l, high-efficiency refining agent：6 g/l, spirit of deoiling：3 g/l；
Process conditions：Pad mode：More leachings rolls；Mangle temperature：50-60℃；Padding machine rate：80-90%；
Speed：45-50 ms/min；Bank up the time：10-12 hours；
Textile pad refines after precious solution is wrapped, it is necessary to which plastic sheeting Bao Yan banks up rotation, rotating speed 5-6r/min, and ensures to bank up
Environment temperature is not less than 50 DEG C；
Open width high temperature is washed：
6 water saving tank-washers, temperature is from normal temperature → 70 DEG C → 80 DEG C → 90 DEG C → 90 DEG C → normal temperature → drying cropping；
Singe：
Singeing fire hole：A positive and a negative, 100 ms/min of speed, 800-1000 DEG C of flame temperature, steam smoothering；
High-temperature shaping：
Setting process：Setting temperature：190 DEG C -200 DEG C, needle plate door width：140cm-142cm, speed：45-50 ms/min, lower machine
Door width：138cm-140cm；
It is secondary to singe：
Singeing：Singeing fire hole：A positive and a negative, speed of singing：100-120 ms/min, burner temperature：800℃-1000℃；
Rinsing：
Production technology：Refining is precious：25g/l, hydrogen peroxide：5-6 g/l, high-efficiency refining agent：6 g/l, chelated dispersants： 4 g/l、
Hydrogen peroxide bleaching stabilizer：3 g/l；
Process conditions：Pad mode:More leachings are rolled more, mangle temperature：Normal temperature, padding machine rate：70-80%, speed：45-50 ms/min
Clock；
Continuous dyeing：
Knot dyeing technology：Dyestuff：20-50 g/l, amount of urea：20-40 g/l, nonionic penetrant:4 g/l, migration inhibitor：
40-60 g/l, speed：50-55 ms/min；
Tentering is soft：
Soft technology preparation：NON IONIC SOFTNER：120g/l, organic silicone oil：60g/l, padding machine rate：70%th, drying room temperature：150-
160 DEG C, speed：50-60 minutes, cropping door width：140-142cm；
Preshrunk：
This fabric presses numb cotton preshrinking process, but has to spray vapour dewing, ensures the full of fabric and has pendency
Sense.
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| CN108085841B (en) * | 2017-11-24 | 2019-08-30 | 江苏工程职业技术学院 | A kind of production technology of three acetic acid linen look tencel stretch fabric |
| CN108130669B (en) * | 2018-01-08 | 2019-07-19 | 绍兴柯桥天宇印染有限公司 | A kind of ink application processes |
| CN109778376B (en) * | 2018-12-27 | 2021-11-02 | 嘉兴市鸣业纺织有限公司 | Dyeing sizing process of tencel/Coolmax fiber elastic core-spun yarn |
| CN113136670A (en) * | 2021-03-01 | 2021-07-20 | 连江明杰信息技术有限公司 | Textile singeing production process flow |
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|---|---|---|---|---|
| CN101736598A (en) * | 2009-12-31 | 2010-06-16 | 绍兴中纺化工有限公司 | Cotton type woven fabric continuous biochemical pretreatment technology |
| CN102181990A (en) * | 2011-05-06 | 2011-09-14 | 宜兴新乐祺纺织印染有限公司 | Heavy cotton viscose blended dual-elasticity yarn drill fabric and finishing process thereof |
| CN103821006A (en) * | 2014-02-18 | 2014-05-28 | 吴江市桃源海润印染有限公司 | Elastic polyester-cotton fabric dyeing and finishing pretreatment method |
| CN104420163A (en) * | 2013-09-11 | 2015-03-18 | 青岛三秀新科技复合面料有限公司 | Desizing finishing method of pure cotton jacquard fabric after-finishing process |
| CN104562407A (en) * | 2015-01-20 | 2015-04-29 | 江苏悦达纺织集团有限公司 | Anti-bacterium elastic knitted fabric containing china-hemp virgin fiber/silk and multiple components and weaving method thereof |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736598A (en) * | 2009-12-31 | 2010-06-16 | 绍兴中纺化工有限公司 | Cotton type woven fabric continuous biochemical pretreatment technology |
| CN102181990A (en) * | 2011-05-06 | 2011-09-14 | 宜兴新乐祺纺织印染有限公司 | Heavy cotton viscose blended dual-elasticity yarn drill fabric and finishing process thereof |
| CN104420163A (en) * | 2013-09-11 | 2015-03-18 | 青岛三秀新科技复合面料有限公司 | Desizing finishing method of pure cotton jacquard fabric after-finishing process |
| CN103821006A (en) * | 2014-02-18 | 2014-05-28 | 吴江市桃源海润印染有限公司 | Elastic polyester-cotton fabric dyeing and finishing pretreatment method |
| CN104562407A (en) * | 2015-01-20 | 2015-04-29 | 江苏悦达纺织集团有限公司 | Anti-bacterium elastic knitted fabric containing china-hemp virgin fiber/silk and multiple components and weaving method thereof |
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