CN106638025A - Dyeing and finishing process for Chinese velvet - Google Patents
Dyeing and finishing process for Chinese velvet Download PDFInfo
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- CN106638025A CN106638025A CN201611171505.XA CN201611171505A CN106638025A CN 106638025 A CN106638025 A CN 106638025A CN 201611171505 A CN201611171505 A CN 201611171505A CN 106638025 A CN106638025 A CN 106638025A
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Classifications
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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
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
-
- 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
- D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics
-
- 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
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- 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
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
-
- 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
- D06P3/004—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated using dispersed dyes
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention discloses a dyeing and finishing process for Chinese velvet. The dyeing and finishing process combines the steps of hot washing, acid washing, dyeing and water washing and a process flow is shortened, so that the water amount in a production process is reduced and the emission of sewage is reduced, and furthermore, energy saving and emission reduction are realized. Meanwhile, a fabric dyed and finished by the dyeing and finishing process has good dyeing yield and pure colored light.
Description
Technical field
The present invention relates to the production of cloth, and in particular to a kind of dyeing finishing technique for Chinese suede.
Background technology
Chinese suede, also known as TT/R latitude bullet pluckings, is a kind of soft fluffy two-sided napping fabric, is frequently utilized for overcoat
The making fabric of wind coat.
And traditional dyeing and finishing processing of the fabric, liquid caustic soda pre-treatment need to be adopted, be through rings such as hot wash, pickling, dyeing, washings
Section, thus brings the substantial amounts of energy and water resources consumption, and sewage discharge.How on the premise of product quality is ensured, i.e.,
In the case of ensureing fabric dye uptake and stability, it is shortened by technological process and realizes energy-saving and emission-reduction, becomes enterprise operator's think of
The problem examined.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of dyeing finisher for Chinese suede
Skill, hot wash, pickling, dyeing, washing are integrated, and shorten technological process, so as to reduce production process in water consumption, and
Sewage discharge is reduced, energy-saving and emission-reduction are realized.
For achieving the above object, the invention provides following technical scheme：
A kind of dyeing finishing technique for Chinese suede, is characterized in that：Comprise the following steps,
S1, with cloth turning machine and uncoiling machine fabric is carried out to turn over cloth debatching；
S2, joint is carried out to fabric with sewing machine；
S3, preshrunk is carried out to fabric with preshrinking machine so as to adjust fabric door width；
S4, fabric is dyeed with dye vat, there are disperse dyes in the dye liquor of dye vat, blend dye, PE-400 refinings dyeing one-bath is even
Stain 2G/L, glauber salt 7G/L, 115D degreaser emulsion agent 1G/L, C-104D neutral degreaser agent 2G/L, HAC acetic acid 1G/L, dye vat
Interior stain temperature is 130 °C, and dyeing time is 30 minutes；
S5, fabric is dehydrated with dewaterer；
S6, open-width is carried out to fabric with open-width；
S7, pre-setting is carried out to fabric with forming machine；
S8, plucking is carried out to fabric with napper；
S9, fabric is carried out into forming machine it is fixed；
S10, decatizing is carried out to fabric with decator；
S11, clot packaging.
By adopting above-mentioned technical proposal, hot wash in traditional handicraft, pickling, dyeing, water are completed by step dyeing
Wash reached effect.So as to shorten dyeing fabric arrangement technological process, so as to reduce production process in water consumption, and
Sewage discharge is reduced, energy-saving and emission-reduction are realized.
Blend dye still has higher dye-uptake in weak acidic medium, suitably with disperse dyes co-bathing dyeing.
Hot wash effect is realized by the way that dye liquor temperature is adjusted to 130 DEG C.Work as dye liquor temperature to 120 DEG C to 130 DEG C simultaneously
When, the segment strenuous exercise of fiber molecule, the instantaneous pore of generation is also more and bigger, and the now diffusion of dye molecule also increases
Hurry up, increased diffusion rate of the dyestuff to fibrous inside, accelerate dyeing rate, until dyestuff is sucked and completes dyeing.
Refining dyeing one-bath levelling agent is the function reagent for gathering dispersant, refining agent and high temperature levelling agent, such as Zhejiang
One bath refining stain RTK of Jiang Runtu limited companies.Dye liquor can be improve to the permeability of fabric and its uniformity of infiltration,
Make dyeing fabric more bright-coloured.
By the agent of 115D degreaser emulsions and C-104D neutral degreaser agent, the impurity Engine oil agent of part in fabric is removed, so as to
Avoid the generation denaturation in postorder high-temperature shaping and be difficult to remove, therefore achieve more preferable permeability, so as to improve dye liquor
To the permeability of fabric.
Dye liquor is made in acidity by acetic acid, so as to carry out pickling to fabric.Disperse stain simultaneously PH=4.5-5.5's
Use under acid condition, tinctorial yield highest, coloured light is most pure, 1G/L acetic acid can by the overall PH of stain to being adjusted to 4.5-5.5, from
And make the fabric that dyeing goes out more bright-coloured.
When dye liquor is in acidity, acid dyes can be made to paint, and speed is too fast, and dyestuff is not easily penetrated into fibrous inside, and causes
Dyeing defect.And disperse dyes are acid dyes.Glauber salt is added, dyestuff dyeing rate can be slowed down, play good slow dye effect,
Reduce dyeing defect to produce.
Dyeing time was while ensureing that fabric colouring is completed, to reduce time of the fabric in dye vat for 30 minutes, from
And make entirely to dye the efficiency that finishing technique keeps higher as far as possible.
The further setting of the present invention is：Preshrinking machine is provided with the steam chest that three fabrics are sequentially passed through in step S3,
It is 80 DEG C, the 3rd steam chest that the temperature of first steam chest is the temperature of 60 DEG C, second steam chests
Temperature is 90 DEG C, and the preshrinking machine enters cloth speed for 45M/ point.
Fulling milling can be produced under the conditions of uniform temperature, humidity, extruding force etc. and is showed by adopting above-mentioned technical proposal, wool fibre
As temperature is too high or extruding force is excessive, can all cause serious mistake the in size to contract.It is each inside it and wool fabric is after decatize
Active force between kind of group can be reduced so that wool fibre has certain plasticity, and now fabric can be in " tension-free state
Under ", " freely " carries out the release of internal stress, also referred to as freely bounces back, and the fabric of contraction will be promptly steady behind cooling zone
Decide, complete preshrunk operation.The temperature of wool fabric is allowed to be lifted by walking unhurriedly in the step, so that the internal stress of fabric is progressively
Release, realizes that fabric is gradually reduced in advance required door width, will not occur due to the temperature serious contracting excessively of too high and caused size once.
The further setting of the present invention is：Touch on fabric while sizing in step S7 and spill reagent A, the examination
Agent A includes the softening agent of 2G/L and the raising agent of 8G/L.
By adopting above-mentioned technical proposal, so that fabric more soft fluffy, makes fabric more comfortable.
The further setting of the present invention is：The temperature of forming machine is 210 DEG C in step S7, and the forming machine enters cloth
Speed is 28M/ point.
By adopting above-mentioned technical proposal, if temperature is too high during pre-setting fabric can be made to become fragile, fastness declines, waste energy
Source, and the effect of sizing is not reached if temperature is relatively low.Forming machine temperature is 210 DEG C, then coordinates 28M/'s point to enter cloth speed, just
Ensure that fabric can be finalized well, and the energy will not be wasted.While fixed effect is ensured, sizing is also improve as far as possible
Speed.
The further setting of the present invention is：4 roads are drawn to fabric front during plucking in step S8,3 are drawn to fabric reverse side
Road.
It is many to front while it is in soft fluffy to ensure fabric positive and negative fine hair by adopting above-mentioned technical proposal
Draw once, so that positive fine hair is brighter and cleaner neat, facilitates and differentiate fabric when subsequently with the fabric manufacture dress ornament
Positive and negative.
The further setting of the present invention is：Forming machine temperature is 190 DEG C in step S9.
By adopting above-mentioned technical proposal, if into regularly temperature is too high fabric can be made to become fragile, fastness declines, and wastes the energy,
And the effect of sizing is not reached if temperature is relatively low.Forming machine temperature is 190 DEG C, just ensure that fabric can be finalized, and not
The energy can be wasted.
The further setting of the present invention is：The steam pressure 4KG of decator, continues 10 minutes in step S10.
By adopting above-mentioned technical proposal, by high steam, fabric is set to have the durable fixed effect of comparison.
The present invention has advantages below：Hot wash, pickling, dyeing, washing are integrated, technological process is shortened, so as to
Reduce the water consumption in production process, and reduce sewage discharge, realize energy-saving and emission-reduction.Pass through the dyeing finishing technique simultaneously
Dyeing and finishing fabric tinctorial yield out is good, pure color light.
Description of the drawings
Fig. 1 is the process chart of embodiment.
Specific embodiment
Referring to the drawings the present invention will be further described.
Fabric is formed by warp and parallel braiding, warp 250DSTY；Parallel 26ST/R (8020) yarn+70D spandexs.
The dyeing finishing technique of fabric is as follows；
1st, with cloth turning machine and uncoiling machine fabric is carried out to turn over cloth debatching；
2nd, joint is carried out to fabric with sewing machine；
3rd, preshrunk is carried out to fabric with preshrinking machine so as to adjust fabric door width 152cm, preshrinking machine is provided with three fabrics and sequentially passes through
Baking oven, the temperature of first steam chest is that the temperature that the temperature of 60 DEG C, second steam chests is 80 DEG C, the 3rd steam chests is
90 DEG C, preshrinking machine enters cloth speed for 45M/ point；
4th, fabric is dyeed with dye vat, there is disperse dyes, blend dye, PE-400 refining dyeing one-bath level dyeing in the stain of dye vat
Agent 2G/L, glauber salt 7G/L, 115D degreaser emulsion agent 1G/L, C-104D neutral degreaser agent 2G/L, HAC acetic acid 1G/L, in dye vat
Stain temperature be 130 °C, dyeing time be 30 minutes；
5th, fabric is dehydrated with dewaterer；
6th, open-width is carried out to fabric with open-width；
7th, pre-setting is carried out to fabric with forming machine, the temperature of forming machine is 210 DEG C, forming machine enters cloth speed for 28M/ point,
Touch on fabric while pre-setting and spill reagent A, reagent A includes the softening agent of 2G/L and the raising agent of 8G/L.
8th, plucking is carried out to fabric with napper, 4 roads is drawn to fabric front, 3 roads are drawn to fabric reverse side；
9th, it is fixed fabric to be carried out into forming machine, is 190 DEG C into timing forming machine temperature；
10th, decatizing is carried out to fabric with decator, the steam pressure 4KG of decator continues 10 minutes；
11st, clot packaging.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned enforcement
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of dyeing finishing technique for Chinese suede, is characterized in that：Comprise the following steps,
S1, with cloth turning machine and uncoiling machine fabric is carried out to turn over cloth debatching；
S2, joint is carried out to fabric with sewing machine；
S3, preshrunk is carried out to fabric with preshrinking machine so as to adjust fabric door width；
S4, fabric is dyeed with dye vat, there are disperse dyes in the dye liquor of dye vat, blend dye, PE-400 refinings dyeing one-bath is even
Stain 2G/L, glauber salt 7G/L, 115D degreaser emulsion agent 1G/L, C-104D neutral degreaser agent 2G/L, HAC acetic acid 1G/L, dye vat
Interior stain temperature is 130 °C, and dyeing time is 30 minutes；
S5, fabric is dehydrated with dewaterer；
S6, open-width is carried out to fabric with open-width；
S7, pre-setting is carried out to fabric with forming machine；
S8, plucking is carried out to fabric with napper；
S9, fabric is carried out into forming machine it is fixed；
S10, decatizing is carried out to fabric with decator；
S11, clot packaging.
2. a kind of dyeing finishing technique for Chinese suede according to claim 1, is characterized in that：It is pre- in step S3
Contracting machine is provided with the steam chest that three fabrics are sequentially passed through, and the temperature of first steam chest is 60 DEG C, second steam
It is 90 DEG C that the temperature of case is the temperature of 80 DEG C, the 3rd steam chests, and the preshrinking machine enters cloth speed for 45M/ point.
3. a kind of dyeing finishing technique for Chinese suede according to claim 1, is characterized in that：In step S7
Touch on fabric while sizing and spill reagent A, the reagent A includes the softening agent of 2G/L and the raising agent of 8G/L.
4. a kind of dyeing finishing technique for Chinese suede according to claim 3, is characterized in that：It is fixed in step S7
The temperature of type machine is 210 DEG C, and the forming machine enters cloth speed for 28M/ point.
5. a kind of dyeing finishing technique for Chinese suede according to claim 1, is characterized in that：Draw in step S8
4 roads are drawn to fabric front during hair, 3 roads are drawn to fabric reverse side.
6. a kind of dyeing finishing technique for Chinese suede according to claim 1, is characterized in that：It is fixed in step S9
Type machine temperature is 190 DEG C.
7. a kind of dyeing finishing technique for Chinese suede according to claim 1, is characterized in that：In step S10
The steam pressure 4KG of decator, continues 10 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611171505.XA CN106638025A (en) | 2016-12-17 | 2016-12-17 | Dyeing and finishing process for Chinese velvet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611171505.XA CN106638025A (en) | 2016-12-17 | 2016-12-17 | Dyeing and finishing process for Chinese velvet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106638025A true CN106638025A (en) | 2017-05-10 |
Family
ID=58823990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611171505.XA Pending CN106638025A (en) | 2016-12-17 | 2016-12-17 | Dyeing and finishing process for Chinese velvet |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558041A (en) * | 2017-09-22 | 2018-01-09 | 江苏欣捷衬布有限公司 | A kind of dyeing and finishing technology of fabric |
| CN107805903A (en) * | 2017-09-28 | 2018-03-16 | 浙江同辉纺织股份有限公司 | A kind of production technology of imitative velveteen |
| CN114045626A (en) * | 2021-11-27 | 2022-02-15 | 上海嘉麟杰纺织科技有限公司 | Finishing process for shrinkage of multi-component flame-retardant mesh fabric |
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| CN103061014A (en) * | 2011-10-21 | 2013-04-24 | 江苏白玉兰纺织印染有限公司 | Processing method of pineapple flannelette |
| CN103924366A (en) * | 2014-03-24 | 2014-07-16 | 上海嘉麟杰纺织品股份有限公司 | Method for preparing thin-type superdense windproof soft raised flax grey fabric |
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| CN103061014A (en) * | 2011-10-21 | 2013-04-24 | 江苏白玉兰纺织印染有限公司 | Processing method of pineapple flannelette |
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| CN104562529A (en) * | 2014-12-12 | 2015-04-29 | 浙江弘盛印染有限公司 | Machining process of striped velvet |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558041A (en) * | 2017-09-22 | 2018-01-09 | 江苏欣捷衬布有限公司 | A kind of dyeing and finishing technology of fabric |
| CN107805903A (en) * | 2017-09-28 | 2018-03-16 | 浙江同辉纺织股份有限公司 | A kind of production technology of imitative velveteen |
| CN114045626A (en) * | 2021-11-27 | 2022-02-15 | 上海嘉麟杰纺织科技有限公司 | Finishing process for shrinkage of multi-component flame-retardant mesh fabric |
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Application publication date: 20170510 |
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