CN105088812A - Fabric deep black finishing and dyeing process - Google Patents
Fabric deep black finishing and dyeing process Download PDFInfo
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- CN105088812A CN105088812A CN201510367855.2A CN201510367855A CN105088812A CN 105088812 A CN105088812 A CN 105088812A CN 201510367855 A CN201510367855 A CN 201510367855A CN 105088812 A CN105088812 A CN 105088812A
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Abstract
The invention discloses a fabric deep black finishing and dyeing process including the following steps: 1) singeing; 2) cleaning; 3) desizing comprising removing a slurry on a fabric and making the fabric become soft; 4) scouring comprising scouring the fabric; 5) oxygen bleaching comprising bleaching the fabric by hydrogen peroxide and dirt-removing; 6) chlorine bleaching comprising removing herringbone marks of the fabric, fading and removing impurities; 7) presetting comprising presetting the fabric; 8) dyeing comprising dyeing the fabric; 9) tentering comprising tentering the dyed fabric; and 10) design finalizing comprising finalizing the design of the tentered fabric, and putting in storage. The singeing and cleaning processes are added before desizingg, so that the impurities on the surface of the fabric can be removed; the tentering process is added after dyeing, so that the fabric after design finalizing can be prevented from generating creases, the finishing and dyeing effects of the fabric are improved, and good application prospects are provided.
Description
Technical field
The invention belongs to the whole dyeing technique field of fabric, be specifically related to a kind of whole dyeing technique of the clear look of unit of fabric.
Background technology
Current web surface villous, is mostly cut off by special organizine and rear to be formed.Because fine hair is neatly parallel, therefore present gloss specific to velvet.As cut velvet, georgette velvet etc.Be used as clothes and decoration more.Velvet fabric feel silk is sliding, and flexible, tailoring improves grade very much.Although a hair can be fallen, cleaned rear softness, pro-skin.
The whole dyeing technique of traditional fabric, comprise destarch, boiling-off, chlorine drift, preboarding, dyeing, oven dry, shaping process, first, before destarch operation, do not do removal of impurities process, the surface of fabric is comparatively coarse, can affect whole dye effect; Secondly, after oven dry dyed shell fabrics, directly shape, easily cause the fabric after dyeing, easily occur gauffer, affect the whole dye effect of fabric further.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of whole dyeing technique of the clear look of unit of fabric.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
The whole dyeing technique of the clear look of unit of fabric, is characterized in that: comprise the following steps,
Step (1), singes, is singed by fabric, the burr on removing fabric;
Step (2), cleaning, cleans the fabric after singing;
Step (3), destarch, removes the slurry on fabric, makes its deliquescing;
Step (4), boiling-off, carries out boiling-off by fabric, and boiling-off temperature is 120-160 DEG C;
Step (5), oxygen bleaching, to fabric by hydrogen peroxide bleaching, decontamination;
Step (6), chlorine floats, and removes numb skin, fades, the removal of impurity to fabric;
Step (7), preboarding, carries out preboarding to fabric;
Step (8), dyeing, dye to fabric, the clear dyeing prescription of described unit comprises: 5.75-8%owf direct black BN, 0.3-0.5%owf salad Fei Nier purple 4BL, 1.3-2%owf neutral black BL, 0.05-0.5g/L calgon, 0.01-0.1g/L detergent LS, 0.3-6g/L glauber salt; Wherein, dye dosage all refers to fabric heavy percentage, i.e. %(owf), specifically comprise the following steps: 1) bath raio: 1:50,2) dyeing time, keep the dye 60-80min that boils, 3) add glauber salt; 4) cylinder washing is gone out after dye: room temperature washing twice, tankful circulating water, each 5-10min;
Step (9), tentering, carries out tentering to the fabric after dyeing;
Step (10), sizing, carries out sizing warehouse-in to the fabric after tentering.
The whole dyeing technique of the clear look of unit of aforesaid a kind of fabric, is characterized in that: step (2), and cleaning adopts faintly acid solvent to clean.
The whole dyeing technique of the clear look of unit of aforesaid a kind of fabric, is characterized in that: the boiling-off temperature of step (4) is 130 DEG C, and the boiling-off time is 40 minutes.
The whole dyeing technique of the clear look of unit of aforesaid a kind of fabric, is characterized in that: step (6), and the solvent of chlorine drift is clorox solvent.
The whole dyeing technique of the clear look of unit of aforesaid a kind of fabric, is characterized in that: step (9), and tentering adopts stenter to carry out tentering to fabric.
The whole dyeing technique of the clear look of unit of aforesaid a kind of fabric, is characterized in that: be also provided with baking operation between described step (8) and step (9).
The invention has the beneficial effects as follows: the whole dyeing technique of the clear look of unit of fabric of the present invention, add between destarch and singe, matting, the impurity of web surface can be removed, and add tentering operation after dyeing, can prevent the fabric after shaping from occurring gauffer, improve the whole dye effect of fabric, have a good application prospect.Black dyeing prescription of the present invention, adopts direct black BN to be main dyestuff, and its pitch black degree be very ideal, and it is better than other dyestuff in COLOR FASTNESS etc., and belongs to environmental protection type dye.Can not produce look flower, quality is guaranteed.
Detailed description of the invention
The present invention is further illustrated below.
The whole dyeing technique of the clear look of unit of fabric of the present invention, adds and singes, matting between destarch, the impurity of web surface can be removed, and add tentering operation after dyeing, can prevent the fabric after shaping from occurring gauffer, improve the whole dye effect of fabric, comprise the following steps
Step (1), singes, is singed by fabric, the burr on removing fabric;
Step (2), cleaning, cleans the fabric after singing, and cleaning adopts faintly acid solvent to clean, the oil stain on convenient cleaning fabric;
Step (3), destarch, removes the slurry on fabric, makes its deliquescing;
Step (4), boiling-off, carries out boiling-off by fabric, and boiling-off temperature is 120-160 DEG C, boiling-off temperature preferably 150 DEG C, and the boiling-off time is 30 minutes;
Step (5), oxygen bleaching, to fabric by hydrogen peroxide bleaching, decontamination;
Step (6), chlorine floats, and removes numb skin, fades, the removal of impurity to fabric, and the solvent of chlorine drift is clorox solvent;
Step (7), preboarding, carries out preboarding to fabric;
Step (8), dyeing, dyes to fabric; Dye to fabric, the clear dyeing prescription of described unit comprises: 5.75-8%owf direct black BN, 0.3-0.5%owf salad Fei Nier purple 4BL, 1.3-2%owf neutral black BL, 0.05-0.5g/L calgon, 0.01-0.1g/L detergent LS, 0.3-6g/L glauber salt; Wherein, dye dosage all refers to fabric heavy percentage, i.e. %(owf), specifically comprise the following steps: 1) bath raio: 1:50,2) dyeing time, keep the dye 60-80min that boils, 3) add glauber salt; 4) cylinder washing is gone out after dye: room temperature washing twice, tankful circulating water, each 5-10min;
Step (9), tentering, carries out tentering to the fabric after dyeing, adopts stenter to carry out tentering to fabric;
Step (10), sizing, carries out sizing warehouse-in to the fabric after tentering.
Also baking operation is provided with between described step (8) and step (9).
In sum, while carrying out pressing, add the end of a thread on the end of a thread of the appearance of cutting on ready-made clothes, absorption ready-made clothes and attachment, two operations, the quality of flatiron can be improved, improve the quality of ready-made clothes further, easy to operate, easy realization, has a good application prospect.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. the whole dyeing technique of the clear look of the unit of fabric, is characterized in that: comprise the following steps,
Step (1), singes, is singed by fabric, the burr on removing fabric;
Step (2), cleaning, cleans the fabric after singing;
Step (3), destarch, removes the slurry on fabric, makes its deliquescing;
Step (4), boiling-off, carries out boiling-off by fabric, and boiling-off temperature is 120-160 DEG C;
Step (5), oxygen bleaching, to fabric by hydrogen peroxide bleaching, decontamination;
Step (6), chlorine floats, and removes numb skin, fades, the removal of impurity to fabric;
Step (7), preboarding, carries out preboarding to fabric;
Step (8), dyeing, dye to fabric, the clear dyeing prescription of described unit comprises: 5.75-8%owf direct black BN, 0.3-0.5%owf salad Fei Nier purple 4BL, 1.3-2%owf neutral black BL, 0.05-0.5g/L calgon, 0.01-0.1g/L detergent LS, 0.3-6g/L glauber salt; Wherein, dye dosage all refers to fabric heavy percentage, i.e. %(owf), specifically comprise the following steps: 1) bath raio: 1:50,2) dyeing time, keep the dye 60-80min that boils, 3) add glauber salt; 4) cylinder washing is gone out after dye: room temperature washing twice, tankful circulating water, each 5-10min;
Step (9), tentering, carries out tentering to the fabric after dyeing;
Step (10), sizing, carries out sizing warehouse-in to the fabric after tentering.
2. the whole dyeing technique of the clear look of unit of a kind of fabric according to claim 1, is characterized in that: step (2), and cleaning adopts faintly acid solvent to clean.
3. the whole dyeing technique of the clear look of unit of a kind of fabric according to claim 1, is characterized in that: the boiling-off temperature of step (4) is 130 DEG C, and the boiling-off time is 40 minutes.
4. the whole dyeing technique of the clear look of unit of a kind of fabric according to claim 1, is characterized in that: step (6), and the solvent of chlorine drift is clorox solvent.
5. the whole dyeing technique of the clear look of unit of a kind of fabric according to claim 1, is characterized in that: step (9), and tentering adopts stenter to carry out tentering to fabric.
6. the whole dyeing technique of the clear look of unit of a kind of fabric according to claim 1, is characterized in that: be also provided with baking operation between described step (8) and step (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510367855.2A CN105088812A (en) | 2015-06-29 | 2015-06-29 | Fabric deep black finishing and dyeing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510367855.2A CN105088812A (en) | 2015-06-29 | 2015-06-29 | Fabric deep black finishing and dyeing process |
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| CN105088812A true CN105088812A (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510367855.2A Pending CN105088812A (en) | 2015-06-29 | 2015-06-29 | Fabric deep black finishing and dyeing process |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436269A (en) * | 2016-09-30 | 2017-02-22 | 广州元禄信息科技有限公司 | Clothing fabric dyeing and finishing process |
| CN107740237A (en) * | 2017-09-19 | 2018-02-27 | 张家港市双河染织有限公司 | A kind of dyeing of fabric |
| CN107815884A (en) * | 2017-09-19 | 2018-03-20 | 张家港市双河染织有限公司 | A kind of fabric light orange dyeing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436269A (en) * | 2016-09-30 | 2017-02-22 | 广州元禄信息科技有限公司 | Clothing fabric dyeing and finishing process |
| CN107740237A (en) * | 2017-09-19 | 2018-02-27 | 张家港市双河染织有限公司 | A kind of dyeing of fabric |
| CN107815884A (en) * | 2017-09-19 | 2018-03-20 | 张家港市双河染织有限公司 | A kind of fabric light orange dyeing |
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Application publication date: 20151125 |