CN103882638A - Producing technology for jean bundle-shaped thread super blue dyeing - Google Patents
Producing technology for jean bundle-shaped thread super blue dyeing Download PDFInfo
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- CN103882638A CN103882638A CN201410099809.4A CN201410099809A CN103882638A CN 103882638 A CN103882638 A CN 103882638A CN 201410099809 A CN201410099809 A CN 201410099809A CN 103882638 A CN103882638 A CN 103882638A
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Abstract
The invention discloses a producing technology for jean bundle-shaped thread super blue dyeing. According to the technology, firstly, the turning speed ranges from 20 m/min to 24 m/min, the pure cotton R21 and ring spinning are adopted. Secondly, the technological processes comprise blooming permeation boiling refining, the temperature at a first way ranges from 60 DEG C to 90 DEG C; hot water rinsing is carried out, and the temperature at the first way ranges from 60 DEG C to 80 DEG C; washing is carried out at the first way; indigo blue is adopted at the fourteenth-sixteenth way; washing is carried out at the third way; softening is carried out, and the temperature at the first way ranges from 60 DEG C to 80 DEG C; 5-7 percent of drying and moisture regaining is carried out. Thirdly, the content of materials in a dye vat comprises 0.9-2.2 g/L of indigo blue, 3.0-7.0 g/L of NaOH, 0.8-2.5 g/L of sodium hydrosulfite, 5-10 g/L of boiling refining substance, 15-20 g/L of penetrating agent and 50-75 g/L of softening agent, PH ranges from 12.5 to 13, and electric potential ranges from 740 to 760. Fourthly, the padder pressure ranges from 0.5 Mpa to 0.6 Mpa.
Description
Technical field
The present invention relates to a kind of dyeing of denim, relate in particular to the production technology of the super blue dyeing of a kind of cowboy's pencil line.
Background technology
Cowboy's yarn dyeing and look are knitted yarn dyeing and are made a big difference, as far back as the eighties in 20th century piece-dyeing technology just applied and promoted in China's cowboy's industry, after 2005, pencil staining technique is widely used, pencil dyeing output is 2～3 times of combination machine, not only solve both sides in sheet yarn dyeing and central aberration, barriness etc. and dyed defect, and thoroughly dye, level dyeing degree is high, dyefastness is good.The technique that pencil dyeing is produced is that dyeing and two operations of starching are separately carried out, and is conducive to improve the operational quality of warping process, improves sizing quality, improves cloth machine production efficiency and product quality.
Denim is woven color-woven fabric after a kind of first yarn dyeing, and yarn dyeing mainly adopts indigo dyeing, the indigo reducing dye that belongs to, and there is Four processes in dyeing: on reducing dyes, leuco compound, dyes, leuco compound oxidation, dyes post processing.Bipseudoindoxyl dye is poor to the affinity of cotton fiber, dye temperature low, on dye difficulty, the continuous dyeing method that the warp dyeing of denim is general to be adopted low dense, low temperature, repeatedly soak, roll, be oxidized, just can reach required dyefastness through six to eight staining baths.According to the dyeing property of bipseudoindoxyl dye, denim adopts special dyeing equipment: 1, ball warp (pencil) dyeing; 2, sheet dyeing; 3 three kinds of floated dyeing.
Along with the raising day by day of people's living standard, the quality to denim and COLOR FASTNESS require also more and more higher.Conventional 6-10 grooves dye and can not meet the indigo requirement of denim completely., need reequip Morrison's pencil dyeing machine, oxidation frame installs cord roller additional for this reason, point fasces 14 is restrainted, when yarn bundle from staining bath after contaminating roll compacting, be oxidized through oxidation frame, return to staining bath from oxidation frame upper strata cord roller, then contaminate roll compacting through staining bath, after oxidation, enter next staining bath.If need interval open loop to dye 6-8 groove, make staining bath reach 14-16, meet the dyeing requirement of super blue jeans's cloth.
At present in production technology staining trough to be subject to mechanical constraint be 6-8, what do not reach super blue technique requires 14-16, color depth is inadequate.
Summary of the invention
The object of this invention is to provide the production technology of the super blue dyeing of a kind of cowboy's pencil line.
For achieving the above object, the technical solution used in the present invention is:
A production technology for the super blue dyeing of cowboy's pencil line, is characterized in that, technique is:
(1) speed of a motor vehicle: 20-24m/min; Textile R21, RING SPINNING;
(2) technological process: breaking down infiltration boiling-off, 60-90 °, I road C; Hot water wash, 60-80 °, I road C; Washing, I road; Indigo, 14-16 road; Washing, 3 roads; Softness, 60-80 °, I road C; Dry moisture regain 5-7%;
(3) staining bath content: indigo: 0.9-2.2g/L; Na0H:3.0-7.0g/L; Sodium hydrosulfite: 0.8-2.5g/L; Boiling-off: 5-10g/L, bleeding agent 15-20g/L; Softener: 50-75g/L; PH:l2.5-13; Current potential: 740-760;
(4) padding machine pressure 0.5Mpa-0.6Mpa.
According to the production technology of the super blue dyeing of described a kind of cowboy's pencil line, it is characterized in that,
(1) speed of a motor vehicle: 20m/min; Textile R21, RING SPINNING;
(2) technological process: ball journal infiltration boiling-off, 90 ° of C of temperature, content 5g/l, bleeding agent 20g/l, padding machine pressure 0.5Mpa hot water wash, 60 ° of C of temperature, padding machine pressure 0.5Mpa washing, 16 of normal temperature, padding machine pressure 0.5Mpa staining baths, indigo dye liquor content 1.2g/l, the NaOH:3.5g/L of the padding machine pressure 0.5Mpa of the temperature 16-22 of each staining bath ° C, each staining bath, each staining bath; Sodium hydrosulfite: 1.8 g/L, current potential: 740-760, pH value 12.5, yarn dye-uptake 10%, the oxidation frame that often goes out a staining bath are 3 of 50 meters of washings around yarn length, normal temperature, padding machine pressure are O.5Mpa softener, 60 ° of C of temperature, padding machine pressure 0.4Mpa are dried and are doffed, yarn moisture regain 5%;
(3) staining bath content: indigo: 1.2g/L; NaOH:3.5g/L; Sodium hydrosulfite: 1.8g/L; PH:12.5; Current potential: 750;
Reference flow: 10 seconds/66 milliliters; Scale value: 170-175; Benefit is abandoned scale value: 100-120.
According to the production technology of the super blue dyeing of described a kind of cowboy's pencil line, it is characterized in that,
(1) speed of a motor vehicle: 22 m/min; R12;
(2) ball journal infiltration boiling-off, 90 ° of C of temperature, content 5g/l, bleeding agent 20g/l, padding machine pressure 0.5Mpa hot water wash, 60 ° of C of temperature, padding machine pressure 0.5Mpa washing, 16 of normal temperature, padding machine pressure 0.5Mpa staining baths, indigo dye liquor content 1.1g/l, the NaOH:3. 5g/L of the padding machine pressure 0.5Mpa of the temperature 16-22 of each staining bath ° C, each staining bath, each staining bath; Sodium hydrosulfite: 1.6 g/L, current potential: 740-760, pH value 12.5, yarn dye-uptake 10%, the oxidation frame that often goes out a staining bath are 3 of 50 meters of washings around yarn length, normal temperature, padding machine pressure are O. 5 Mpa softeners, 60 ° of C of temperature, padding machine pressure 0.4Mpa are dried and are doffed, yarn moisture regain 5%;
(3) staining bath content: indigo: 1.1g/L; NaOH:3.5g/L; Sodium hydrosulfite: 1.6g/L; PH:12.5; Current potential: 755;
Reference flow: 10 seconds/65 milliliters; Scale value: 170-175; Benefit is abandoned scale value: 100-120.
According to the production technology of the super blue dyeing of described a kind of cowboy's pencil line, it is characterized in that,
(1) speed of a motor vehicle: 23m/min; 13S RING SPINNING ring;
(2) ball journal infiltration boiling-off, 90 ° of C of temperature, content 5g/l, bleeding agent 20g/l, padding machine pressure 0.5Mpa hot water wash, 60 ° of C of temperature, padding machine pressure 0.5Mpa washing, 16 of normal temperature, padding machine pressure 0.5Mpa staining baths, indigo dye liquor content 1.15g/l, the NaOH:3. 5g/L of the padding machine pressure 0.5Mpa of the temperature 16-22 of each staining bath ° C, each staining bath, each staining bath; Sodium hydrosulfite: 1.6 2g/L, current potential: 740-760, pH value 12.4, yarn dye-uptake 10%, the oxidation frame that often goes out a staining bath are 3 of 50 meters of washings around yarn length, normal temperature, padding machine pressure are O.5Mpa softener, 60 ° of C of temperature, padding machine pressure 0.4Mpa are dried and are doffed, yarn moisture regain 5%;
(3) staining bath content: indigo: 1.15g/L; NaOH:3.5g/L; Sodium hydrosulfite: 1.62g/L; PH:12.4; Current potential: 750;
Reference flow: 10 seconds/60 milliliters; Scale value: 170-180; Benefit is abandoned scale value: 100-120.
The super blue technique of the present invention is used 16 staining baths, has overcome the low problem of color dye-uptake, has reached the most dark in indigo dyeing field.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described:
A production technology for the super blue dyeing of cowboy's pencil line, technique is:
(1) speed of a motor vehicle: 20-24m/min; Textile R21, RING SPINNING;
(2) technological process: breaking down infiltration boiling-off, 60-90 °, I road C; Hot water wash, 60-80 °, I road C; Washing, I road; Indigo, 14-16 road; Washing, 3 roads; Softness, 60-80 °, I road C; Dry moisture regain 5-7%;
(3) staining bath content: indigo: 0.9-2.2g/L; Na0H:3.0-7.0g/L; Sodium hydrosulfite: 0.8-2.5g/L; Boiling-off: 5-10g/L, bleeding agent 15-20g/L; Softener: 50-75g/L; PH:l2.5-13; Current potential: 740-760;
(4) padding machine pressure 0.5Mpa-0.6Mpa.
In the present embodiment, production technology is,
(1) speed of a motor vehicle: 20m/min; Textile R21, RING SPINNING;
(2) technological process: ball journal infiltration boiling-off, 90 ° of C of temperature, content 5g/l, bleeding agent 20g/l, padding machine pressure 0.5Mpa hot water wash, 60 ° of C of temperature, padding machine pressure 0.5Mpa washing, 16 of normal temperature, padding machine pressure 0.5Mpa staining baths, indigo dye liquor content 1.2g/l, the NaOH:3.5g/L of the padding machine pressure 0.5Mpa of the temperature 16-22 of each staining bath ° C, each staining bath, each staining bath; Sodium hydrosulfite: 1.8 g/L, current potential: 740-760, pH value 12.5, yarn dye-uptake 10%, the oxidation frame that often goes out a staining bath are 3 of 50 meters of washings around yarn length, normal temperature, padding machine pressure are O.5Mpa softener, 60 ° of C of temperature, padding machine pressure 0.4Mpa are dried and are doffed, yarn moisture regain 5%;
(3) staining bath content: indigo: 1.2g/L; NaOH:3.5g/L; Sodium hydrosulfite: 1.8g/L; PH:12.5; Current potential: 750;
Reference flow: 10 seconds/66 milliliters; Scale value: 170-175; Benefit is abandoned scale value: 100-120.
In the present embodiment, production technology is,
(1) speed of a motor vehicle: 22 m/min; R12;
(2) ball journal infiltration boiling-off, 90 ° of C of temperature, content 5g/l, bleeding agent 20g/l, padding machine pressure 0.5Mpa hot water wash, 60 ° of C of temperature, padding machine pressure 0.5Mpa washing, 16 of normal temperature, padding machine pressure 0.5Mpa staining baths, indigo dye liquor content 1.1g/l, the NaOH:3. 5g/L of the padding machine pressure 0.5Mpa of the temperature 16-22 of each staining bath ° C, each staining bath, each staining bath; Sodium hydrosulfite: 1.6 g/L, current potential: 740-760, pH value 12.5, yarn dye-uptake 10%, the oxidation frame that often goes out a staining bath are 3 of 50 meters of washings around yarn length, normal temperature, padding machine pressure are O. 5 Mpa softeners, 60 ° of C of temperature, padding machine pressure 0.4Mpa are dried and are doffed, yarn moisture regain 5%;
(3) staining bath content: indigo: 1.1g/L; NaOH:3.5g/L; Sodium hydrosulfite: 1.6g/L; PH:12.5; Current potential: 755;
Reference flow: 10 seconds/65 milliliters; Scale value: 170-175; Benefit is abandoned scale value: 100-120.
In the present embodiment, production technology is,
(1) speed of a motor vehicle: 23m/min; 13S RING SPINNING ring;
(2) ball journal infiltration boiling-off, 90 ° of C of temperature, content 5g/l, bleeding agent 20g/l, padding machine pressure 0.5Mpa hot water wash, 60 ° of C of temperature, padding machine pressure 0.5Mpa washing, 16 of normal temperature, padding machine pressure 0.5Mpa staining baths, indigo dye liquor content 1.15g/l, the NaOH:3. 5g/L of the padding machine pressure 0.5Mpa of the temperature 16-22 of each staining bath ° C, each staining bath, each staining bath; Sodium hydrosulfite: 1.6 2g/L, current potential: 740-760, pH value 12.4, yarn dye-uptake 10%, the oxidation frame that often goes out a staining bath are 3 of 50 meters of washings around yarn length, normal temperature, padding machine pressure are O.5Mpa softener, 60 ° of C of temperature, padding machine pressure 0.4Mpa are dried and are doffed, yarn moisture regain 5%;
(3) staining bath content: indigo: 1.15g/L; NaOH:3.5g/L; Sodium hydrosulfite: 1.62g/L; PH:12.4; Current potential: 750;
Reference flow: 10 seconds/60 milliliters; Scale value: 170-180; Benefit is abandoned scale value: 100-120.
Embodiment recited above is described the preferred embodiment of the present invention; not the spirit and scope of the present invention are limited; do not departing under the prerequisite of design concept of the present invention; various modification and improvement that in this area, common engineers and technicians make technical scheme of the present invention; all should fall into protection scope of the present invention; the technology contents of request protection of the present invention, has all been documented in claims.
The present invention carries out as basis taking Morrison's pencil dyeing machine, makes jean have higher indigo dye-uptake, and what the present invention produced is warp dyeing yarn and super blue jeans's fabric of a kind of super blue cotton textiles, chemical fibre, sticky cotton and blending denim fabric kind.
Claims (4)
1. a production technology for the super blue dyeing of cowboy's pencil line, is characterized in that, technique is:
(1) speed of a motor vehicle: 20-24m/min; Textile R21, RING SPINNING;
(2) technological process: breaking down infiltration boiling-off, 60-90 °, I road C; Hot water wash, 60-80 °, I road C; Washing, I road; Indigo, 14-16 road; Washing, 3 roads; Softness, 60-80 °, I road C; Dry moisture regain 5-7%;
(3) staining bath content: indigo: 0.9-2.2g/L; Na0H:3.0-7.0g/L; Sodium hydrosulfite: 0.8-2.5g/L; Boiling-off: 5-10g/L, bleeding agent 15-20g/L; Softener: 50-75g/L; PH:l2.5-13; Current potential: 740-760;
(4) padding machine pressure 0.5Mpa-0.6Mpa.
2. the production technology of the super blue dyeing of a kind of cowboy's pencil line according to claim 1, is characterized in that,
(1) speed of a motor vehicle: 20m/min; Textile R21, RING SPINNING;
(2) technological process: ball journal infiltration boiling-off, 90 ° of C of temperature, content 5g/l, bleeding agent 20g/l, padding machine pressure 0.5Mpa hot water wash, 60 ° of C of temperature, padding machine pressure 0.5Mpa washing, 16 of normal temperature, padding machine pressure 0.5Mpa staining baths, indigo dye liquor content 1.2g/l, the NaOH:3.5g/L of the padding machine pressure 0.5Mpa of the temperature 16-22 of each staining bath ° C, each staining bath, each staining bath; Sodium hydrosulfite: 1.8 g/L, current potential: 740-760, pH value 12.5, yarn dye-uptake 10%, the oxidation frame that often goes out a staining bath are 3 of 50 meters of washings around yarn length, normal temperature, padding machine pressure are O.5Mpa softener, 60 ° of C of temperature, padding machine pressure 0.4Mpa are dried and are doffed, yarn moisture regain 5%;
(3) staining bath content: indigo: 1.2g/L; NaOH:3.5g/L; Sodium hydrosulfite: 1.8g/L; PH:12.5; Current potential: 750;
Reference flow: 10 seconds/66 milliliters; Scale value: 170-175; Benefit is abandoned scale value: 100-120.
3. the production technology of the super blue dyeing of a kind of cowboy's pencil line according to claim 1, is characterized in that,
(1) speed of a motor vehicle: 22 m/min; R12;
(2) ball journal infiltration boiling-off, 90 ° of C of temperature, content 5g/l, bleeding agent 20g/l, padding machine pressure 0.5Mpa hot water wash, 60 ° of C of temperature, padding machine pressure 0.5Mpa washing, 16 of normal temperature, padding machine pressure 0.5Mpa staining baths, indigo dye liquor content 1.1g/l, the NaOH:3. 5g/L of the padding machine pressure 0.5Mpa of the temperature 16-22 of each staining bath ° C, each staining bath, each staining bath; Sodium hydrosulfite: 1.6 g/L, current potential: 740-760, pH value 12.5, yarn dye-uptake 10%, the oxidation frame that often goes out a staining bath are 3 of 50 meters of washings around yarn length, normal temperature, padding machine pressure are O. 5 Mpa softeners, 60 ° of C of temperature, padding machine pressure 0.4Mpa are dried and are doffed, yarn moisture regain 5%;
(3) staining bath content: indigo: 1.1g/L; NaOH:3.5g/L; Sodium hydrosulfite: 1.6g/L; PH:12.5; Current potential: 755;
Reference flow: 10 seconds/65 milliliters; Scale value: 170-175; Benefit is abandoned scale value: 100-120.
4. the production technology of the super blue dyeing of a kind of cowboy's pencil line according to claim 1, is characterized in that,
(1) speed of a motor vehicle: 23m/min; 13S RING SPINNING ring;
(2) ball journal infiltration boiling-off, 90 ° of C of temperature, content 5g/l, bleeding agent 20g/l, padding machine pressure 0.5Mpa hot water wash, 60 ° of C of temperature, padding machine pressure 0.5Mpa washing, 16 of normal temperature, padding machine pressure 0.5Mpa staining baths, indigo dye liquor content 1.15g/l, the NaOH:3. 5g/L of the padding machine pressure 0.5Mpa of the temperature 16-22 of each staining bath ° C, each staining bath, each staining bath; Sodium hydrosulfite: 1.6 2g/L, current potential: 740-760, pH value 12.4, yarn dye-uptake 10%, the oxidation frame that often goes out a staining bath are 3 of 50 meters of washings around yarn length, normal temperature, padding machine pressure are O.5Mpa softener, 60 ° of C of temperature, padding machine pressure 0.4Mpa are dried and are doffed, yarn moisture regain 5%;
(3) staining bath content: indigo: 1.15g/L; NaOH:3.5g/L; Sodium hydrosulfite: 1.62g/L; PH:12.4; Current potential: 750;
Reference flow: 10 seconds/60 milliliters; Scale value: 170-180; Benefit is abandoned scale value: 100-120.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831453A (en) * | 2015-05-13 | 2015-08-12 | 枣庄海扬王朝纺织有限公司 | Process of producing bromo indigo jean through bundle type yarn |
| CN105002629A (en) * | 2015-07-24 | 2015-10-28 | 浙江森创服装有限公司 | Multi-component functional denim fabric |
| CN106835742A (en) * | 2017-01-22 | 2017-06-13 | 杨立新 | Cotton Indigo Dyeing and its equipment |
| CN109098011A (en) * | 2018-08-20 | 2018-12-28 | 河南工程学院 | A method of utilizing natural indigo dye denim yarn |
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| JP2005036383A (en) * | 2003-07-15 | 2005-02-10 | Dystar Textilfarben Gmbh & Co Deutscheland Kg | Through-dyeing of cotton warp yarn with indigo |
| CN101792976A (en) * | 2010-03-09 | 2010-08-04 | 浙江三元纺织有限公司 | Method for dyeing cotton fibre cheese with reduced dye |
| CN102936816A (en) * | 2012-11-08 | 2013-02-20 | 枣庄海扬王朝纺织有限公司 | Production process of rope ring-dyeing dark-blue yarn dyed fabric |
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2014
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Patent Citations (4)
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| JPH02133684A (en) * | 1988-07-29 | 1990-05-22 | Ciba Geigy Ag | Dying and printing of cellulosic fibrous material with vat dye |
| JP2005036383A (en) * | 2003-07-15 | 2005-02-10 | Dystar Textilfarben Gmbh & Co Deutscheland Kg | Through-dyeing of cotton warp yarn with indigo |
| CN101792976A (en) * | 2010-03-09 | 2010-08-04 | 浙江三元纺织有限公司 | Method for dyeing cotton fibre cheese with reduced dye |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831453A (en) * | 2015-05-13 | 2015-08-12 | 枣庄海扬王朝纺织有限公司 | Process of producing bromo indigo jean through bundle type yarn |
| CN105002629A (en) * | 2015-07-24 | 2015-10-28 | 浙江森创服装有限公司 | Multi-component functional denim fabric |
| CN106835742A (en) * | 2017-01-22 | 2017-06-13 | 杨立新 | Cotton Indigo Dyeing and its equipment |
| CN109098011A (en) * | 2018-08-20 | 2018-12-28 | 河南工程学院 | A method of utilizing natural indigo dye denim yarn |
| CN109098011B (en) * | 2018-08-20 | 2020-07-31 | 河南工程学院 | Method for dyeing jean yarns by using natural indigo |
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Application publication date: 20140625 |