CN102330232A - Method for manufacturing wet spun apocynum venetum tow yarn - Google Patents
Method for manufacturing wet spun apocynum venetum tow yarn Download PDFInfo
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- CN102330232A CN102330232A CN2010102319738A CN201010231973A CN102330232A CN 102330232 A CN102330232 A CN 102330232A CN 2010102319738 A CN2010102319738 A CN 2010102319738A CN 201010231973 A CN201010231973 A CN 201010231973A CN 102330232 A CN102330232 A CN 102330232A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 241000185686 Apocynum venetum Species 0.000 title abstract 5
- 239000000835 fiber Substances 0.000 claims abstract description 37
- 238000002166 wet spinning Methods 0.000 claims abstract description 13
- 238000001035 drying Methods 0.000 claims abstract description 5
- 241000722949 Apocynum Species 0.000 claims description 26
- 240000008564 Boehmeria nivea Species 0.000 claims description 23
- 241000209094 Oryza Species 0.000 claims description 23
- 235000007164 Oryza sativa Nutrition 0.000 claims description 23
- 235000009566 rice Nutrition 0.000 claims description 23
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 230000000740 bleeding effect Effects 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 8
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 230000001143 conditioned effect Effects 0.000 claims description 4
- 239000003599 detergent Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 235000017550 sodium carbonate Nutrition 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical class [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 claims description 4
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 4
- 235000010344 sodium nitrate Nutrition 0.000 claims description 4
- 239000004317 sodium nitrate Substances 0.000 claims description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical class [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 4
- 235000010265 sodium sulphite Nutrition 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000009987 spinning Methods 0.000 abstract description 3
- 238000009835 boiling Methods 0.000 abstract description 2
- 238000009960 carding Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000004061 bleaching Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 14
- 239000012535 impurity Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000001788 irregular Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- -1 fishnet line Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Artificial Filaments (AREA)
Abstract
The invention discloses a method for manufacturing a wet spun apocynum venetum tow yarn, which comprises the following procedures of apocynum venetum scutching, humidifying and preserving, beam splitting, heckling, tow baling by a machine, drawing by a combined carding machine, two-line pre-drawing, combing, four-lien drawing, roving, boiling and bleaching, fine yarn wet spinning, drying and spooling. The method provided by the invention has advanced process and reliable technology, the spinnability of apocynum venetum fiber is increased, and the technical problems of high noil rate and low yarn formation rate in the pure apocynum venetum yarn spinning process are solved.
Description
Technical field the invention belongs to bluish dogbane ramie yarn manufacturing technology field, is specifically related to a kind of manufacturing approach of wet spinning bluish dogbane tow yarn.
Background technology stem of Folium Apocyni Veneti skin is a kind of good fibrous raw material; Its fiber is in the wild fibre plant of having found; Best in quality, except moisture absorption with general bast-fibre, ventilative, good, the powerful high denominator of poisture-penetrability, also have soyeux excellent handle; Fiber is elongated, and moisture-proof is anti-rotten.The bast fiber of bluish dogbane is positioned at the phloem tissue on the bluish dogbane plant stem, is very loose fibres bundle, the individual fibers individualism.The bluish dogbane filament is a kind of closed at both ends, and there is cell the centre, the thick and thin cellular object in two ends in middle part, and the cross section is obvious irregular kidney shape, and lumen is less, and fiber does not vertically have and reverses, and there are many perpendicular lines on the surface and have horizontal joint to exist.Fibre fineness is about 0.3-0.4 number, and length and cotton fiber are close, and average length is the 20-25 millimeter, but difference in length is bigger, and its amplitude is the 10-40 millimeter, and width is the 10-20 millimeter, and fiber is pure white, and is fine quality.Apocynum fibre can be made senior dress material, fishnet line, leather line, raincoat and fine paper usefulness such as (drawing papers).
Because it is curling that the apocynum fibre smooth surface does not have, length difference is big, cohesive force is little, and the noil rate is high during weaving; The resultant yarn rate is lower; What the textile technology of bluish dogbane never has and breaks through, can only with other fiber blends, reduced the natural special health-care efficacy of bluish dogbane to a certain extent.
Summary of the invention the objective of the invention is to solve and has the technical problem that the noil rate is high, the resultant yarn rate is low in the pure apocynum yarn fabrication processes, and a kind of manufacturing approach of wet spinning bluish dogbane tow yarn is provided.
The present invention adopts following technical scheme: the manufacturing approach of wet spinning bluish dogbane tow yarn of the present invention; Comprise the health of bluish dogbane scutched line humidification, beam splitting, hackling, machine cast tow become bag, combined card slivering, two roads in advance also, combing, four road draftings, rove, boil float, wet spinning spun yarn, oven dry and winding procedure, its main points are above-mentioned process conditions requirement as follows:
1), bluish dogbane scutched line humidification health: emulsion is sprayed on the scutched line fiber by 10% of scutched line weight equably, and conditioned time is 24 hours;
2), beam splitting: numb Shu Chongliang is 110~120 ± 2 grams;
3), hackling: the pin curtain is at a distance from 3,0 ,-3; Combing tooth: 27~31 teeth; Up-down tooth: 24 teeth;
4), the machine cast tow becomes bag: the machine cast tow is a bag for per 40 kilograms;
5), combined card slivering: feed quantity 1200 grams, the quantitative 18 gram/rice of following machine ramie stripes, five barrel of one assembly group;
6), two roads in advance also: preparatory and one number of doubling 10, the quantitative 19 gram/rice of following machine ramie stripes; Preparatory also two road number of doubling 10, the quantitative 17 gram/rice of following machine ramie stripes;
7), combing: number of doubling 24, feed quantity 400~408 gram spaces 45 millimeters, quantitative 17.5~18 gram/rice of following machine ramie stripes, five barrel of one assembly group; Recombing number of doubling 24, feed quantity 430 spaces 45 millimeters, the quantitative 17.5 gram/rice of following machine ramie stripes, five barrel of one assembly group;
8), four road draftings: one number of doubling 10, drafting multiple 7.76~7.78; Two road number of doubling 8~10, drafting multiple 7.76; Three road number of doubling 4, drafting multiple 7.78; Four road number of doubling 4, drafting multiple 7.78; Four road shapings weigh 4.7~5.9 gram/rice;
9), rove: 1.6~2 public of numbers, 9.4~9.44 times of drafting multiples, twist factor 0.32, ingot speed 550~600, moulding tooth 28~31 teeth, up-down tooth 26~29 teeth, density 0.35 gram/cubic centimetre;
10), boil and float: rove is loaded onto creel packs into and boil in the yarn pot, 1800 rove/pots, boil in the requsst listed below and float:
(1), 20~22 kilograms in processing industry sulfuric acid, 3 kilograms of bleeding agents, 35 ℃ of insulations 15 minutes; (2), add 22~25 kilograms of sodium chlorites, 15 kilograms in sodium nitrate, be warmed up to 50 ℃ by 35 ℃, 0.5 ℃/minute of programming rate is incubated 60~65 minutes; (3), add 5 kilograms of sodium sulfites, 50 ℃ of insulations 5 minutes; (4), from the beginning washed 5 minutes, overflow was washed 10 minutes; (5), add 10 kilograms of caustic soda, 45 kilograms of soda ash, 25 kilograms in bubble flower alkali, 3 kilograms of bleeding agents, 40 kilograms in hydrogen peroxide solution, be warmed up to 90 ℃ by 60 ℃, 1 ℃/minute of programming rate is incubated 35 minutes; (6), add 3 kilograms of detergents, 70 ℃ of washings 10 minutes; (7), add 3 kilograms of acetic acid, 50 ℃ of washings 10 minutes; (8), from the beginning washed 5 minutes, overflow was washed 10 minutes;
11), wet spinning spun yarn: 15~24 public of numbers, drafting multiple 9.5~13, twist factor 1, ingot speed 5160~5650;
12), oven dry: 90~100 ℃ of baking temperatures, 6 hours drying times;
13), winder: 1332 bobbin winders or automatic winder, 500 meters/minute of speed, weight of tension ring 80 grams, electronic yarn clearer.
Technology of the present invention is advanced, technology is reliable, has improved the spinnability of apocynum fibre, has solved to have the technical problem that the noil rate is high, the resultant yarn rate is low in the pure apocynum yarn fabrication processes.
For the ease of it will be apparent to those skilled in the art that and embodiment of the present invention, details are as follows in the main effect of each operation of the present invention:
1, the main effect of scutched line humidification health operation is: emulsion evenly is sprayed on the bluish dogbane scutched line; The certain hour of banking up; Fiber is reached and keep certain regain, improve brute force, elasticity and the flexibility of fiber, reduce the static in combing and the spinning;
The main effect of 2, beam splitting operation is: bundled bluish dogbane scutched line fiber is divided into the fiber crops bundle of constant weight, and the scutched line that will not meet quality requirement is chosen;
3, the main effect of hackling operation is: will divide combing in the good fiber crops bundle feeding heckling machine, and can look quality of fiber and carding quality to determine whether heavily to comb;
4, the machine cast tow becomes the main effect of job contract preface to be: the machine cast tow becomes bag, makes things convenient for transportation, storage and postorder operation to use;
5, the main effect of combined card slivering operation is: compartition fiber gradually on the basis of fiber mixing, reason direct join removal of contamination, forms even thickness and the continuous strip of certain Unit Weight is arranged;
6, the main effect preparatory and operation of two roads is: improve the parallel stretch degree of fiber, eliminate curved fiber as much as possible, reduce the possibility of combing process comb protruding end, minimizing combing noil;
7, the main effect of combing process is: remove staple fibre, fibre defect, tiny hards and impurity etc. in the ramie stripes, make fiber further straight parallel in combing, improve the ramie stripes uniformity, fiber is further mixed;
8, the main effect of four road mixing in doubling step is: through four road draftings, the long segment of improving strip is irregular, improves the degree of stretching and division degree of fiber, removes fine impurities and staple fibre, reaches the desired fineness of resultant yarn;
9, the main effect of rove operation is: further compartition fiber and removal of impurities with the further drawing-down of ramie stripes, and adds the suitable twist; Increase the tightness of fiber; Make sliver have certain brute force, form suitable package, make things convenient for transportation, storage and postorder operation to use;
10, boiling the main effect of floating operation is: remove impurity influence yarn quality, lignin etc., improve fiber division degree and spinnability, increase resultant yarn whiteness;
11, the main effect of wet spinning spinning process is: will feed rove and take out long drawing-down equably to the desired fineness of resultant yarn; And add suitable turn; Make resultant yarn have physics, mechanical performances such as certain intensity, elasticity; By certain forming requirements, continuously be wound on the bobbin simultaneously, make things convenient for transportation, storage and postorder operation to use;
12, the main effect of baking operation is: remove unnecessary moisture content in the spun yarn;
13, the main effect of winding procedure is: remove the fault on the yarn, process the big package form of appearance yarn amount with holding the little cop of yarn amount, make things convenient for transportation, storage, sale and postorder operation to use.
The specific embodiment
The manufacturing approach of 1 15 public bluish dogbane cast tow wet-spun yarns of embodiment:
1, bluish dogbane scutched line humidification health: emulsion is sprayed on the scutched line fiber by 10% of scutched line weight equably, and conditioned time is 24 hours;
2), beam splitting: numb Shu Chongliang is 110 ± 2 grams;
3), hackling: the pin curtain is at a distance from 3,0 ,-3; Combing tooth: 27 teeth; Up-down tooth: 24 teeth;
4), the machine cast tow becomes bag: the machine cast tow is a bag for per 40 kilograms;
5), combined card slivering: feed quantity 1200 grams, the quantitative 18 gram/rice of following machine ramie stripes, five barrel of one assembly group;
6), two roads in advance also: preparatory and one number of doubling 10, the quantitative 19 gram/rice of following machine ramie stripes; Preparatory also two road number of doubling 10, the quantitative 17 gram/rice of following machine ramie stripes;
7), combing: number of doubling 24, feed quantity 408 gram spaces 45 millimeters, the quantitative 17.5 gram/rice of following machine ramie stripes, five barrel of one assembly group;
8), four road draftings: one number of doubling 10, drafting multiple 7.78; Two road number of doubling 10, drafting multiple 7.76; Three road number of doubling 4, drafting multiple 7.78; Four road number of doubling 4, drafting multiple 7.78; Four road shapings weigh 5.9 gram/rice;
9), rove: 1.6 public of numbers, 9.44 times of drafting multiples, twist factor 0.32, ingot speed 550, moulding tooth 28 teeth, up-down tooth 29 teeth, density 0.35 gram/cubic centimetre;
10), boil and float: rove is loaded onto creel packs into and boil in the yarn pot, 1800 rove/pots, boil in the requsst listed below and float:
(1), 22 kilograms in processing industry sulfuric acid, 3 kilograms of bleeding agents, 35 ℃ of insulations 15 minutes; (2), add 25 kilograms of sodium chlorites, 15 kilograms in sodium nitrate, be warmed up to 50 ℃ by 35 ℃, 0.5 ℃/minute of programming rate is incubated 60 minutes; (3), add 5 kilograms of sodium sulfites, 50 ℃ of insulations 5 minutes; (4), from the beginning washed 5 minutes, overflow was washed 10 minutes; (5), add 10 kilograms of caustic soda, 45 kilograms of soda ash, 25 kilograms in bubble flower alkali, 3 kilograms of bleeding agents, 40 kilograms in hydrogen peroxide solution, be warmed up to 90 ℃ by 60 ℃, 1 ℃/minute of programming rate is incubated 35 minutes; (6), add 3 kilograms of detergents, 70 ℃ of washings 10 minutes; (7), add 3 kilograms of acetic acid, 50 ℃ of washings 10 minutes; (8), from the beginning washed 5 minutes, overflow was washed 10 minutes;
11), wet spinning spun yarn: 15 public of numbers, drafting multiple 9.5, twist factor 1, ingot speed 5160;
12), oven dry: 90~100 ℃ of baking temperatures, 6 hours drying times;
13), winder: 1332 bobbin winders, 500 meters/minute of speed, weight of tension ring 80 grams, electronic yarn clearer.
The manufacturing approach of 2 24 public bluish dogbane cast tow wet-spun yarns of embodiment:
1, bluish dogbane scutched line humidification health: emulsion is sprayed on the scutched line fiber by 10% of scutched line weight equably, and conditioned time is 24 hours;
2, beam splitting: numb Shu Chongliang is 120 ± 2 grams;
3, hackling: the pin curtain is at a distance from 3,0, and-3; Combing tooth: 31 teeth; Up-down tooth: 24 teeth;
4, the machine cast tow becomes bag: per 40 kilogram of one bag of machine cast tow;
5, combined card slivering: feed quantity 1200 grams, the quantitative 18 gram/rice of following machine ramie stripes, five barrel of one assembly group;
6, two roads in advance also: preparatory and one number of doubling 10, the quantitative 19 gram/rice of following machine ramie stripes; Preparatory also two road number of doubling 10, the quantitative 17 gram/rice of following machine ramie stripes;
7, combing: slubbing combing number of doubling 24, feed quantity 400 grams space 45 millimeters, the quantitative 18 gram/rice of following machine ramie stripes; Recombing number of doubling 24, feed quantity 430 spaces 45 millimeters, the quantitative 17.5 gram/rice of following machine ramie stripes, five barrel of one assembly group;
8, four road draftings: one number of doubling 10, drafting multiple 7.76; Two road number of doubling 8, drafting multiple 7.76; Three road number of doubling 4, drafting multiple 7.48; Four road number of doubling 4, drafting multiple 7.48; Four road shapings weigh 4.7 gram/rice;
9, rove: 2 public of numbers, 9.4 times of drafting multiples, twist factor 0.32, ingot speed 600, moulding tooth 31 teeth, up-down tooth 26 teeth, density 0.35 gram/cubic centimetre;
10, boil and float: rove is loaded onto creel pack into and boil in the yarn pot, 1800 rove/pots, boil in the requsst listed below and float:
1), 20 kilograms in processing industry sulfuric acid, 3 kilograms of bleeding agents, 35 ℃ of insulations 15 minutes
2), add 22 kilograms of sodium chlorites, 15 kilograms in sodium nitrate, be warmed up to 50 ℃ by 35 ℃, 0.5 ℃/minute of programming rate is incubated 65 minutes
3), add 5 kilograms of sodium sulfites, 50 ℃ of insulations 5 minutes
4) washed, from the beginning 5 minutes, overflow was washed 10 minutes
5), add 10 kilograms of caustic soda, 45 kilograms of soda ash, 25 kilograms in bubble flower alkali, 3 kilograms of bleeding agents, 40 kilograms in hydrogen peroxide solution, be warmed up to 90 ℃ by 60 ℃, 1 ℃/minute of programming rate is incubated 35 minutes
6), add 3 kilograms of detergents, 70 ℃ of washings 10 minutes
7), add 3 kilograms of acetic acid, 50 ℃ of washings 10 minutes
8) washed, from the beginning 5 minutes, overflow was washed 10 minutes
9), add 20 kilograms of softeners, 50 ℃ of washings 20 minutes;
11, wet spinning spun yarn: 24 public of numbers, drafting multiple 13, twist factor 1, ingot speed 5650;
12, oven dry: 90~100 ℃ of baking temperatures, 6 hours drying times;
13, winder: automatic winder, electronic yarn clearer.
Claims (1)
1. the manufacturing approach of a wet spinning bluish dogbane tow yarn; It is characterized in that comprising the health of bluish dogbane scutched line humidification, beam splitting, hackling, machine cast tow become bag, combined card slivering, two roads in advance also, combing, four road draftings, rove, boil float, wet spinning spun yarn, oven dry and winding procedure, above-mentioned process conditions requirement as follows:
1), bluish dogbane scutched line humidification health: emulsion is sprayed on the scutched line fiber by 10% of scutched line weight equably, and conditioned time is 24 hours;
2), beam splitting: numb Shu Chongliang is 110~120 ± 2 grams;
3), hackling: the pin curtain is at a distance from 3,0 ,-3; Combing tooth: 27~31 teeth; Up-down tooth: 24 teeth;
4), the machine cast tow becomes bag: the machine cast tow is a bag for per 40 kilograms;
5), combined card slivering: feed quantity 1200 grams, the quantitative 18 gram/rice of following machine ramie stripes, five barrel of one assembly group;
6), two roads in advance also: preparatory and one number of doubling 10, the quantitative 19 gram/rice of following machine ramie stripes; Preparatory also two road number of doubling 10, the quantitative 17 gram/rice of following machine ramie stripes;
7), combing: number of doubling 24, feed quantity 400~408 gram spaces 45 millimeters, quantitative 17.5~18 gram/rice of following machine ramie stripes, five barrel of one assembly group; Recombing number of doubling 24, feed quantity 430 spaces 45 millimeters, the quantitative 17.5 gram/rice of following machine ramie stripes, five barrel of one assembly group;
8), four road draftings: one number of doubling 10, drafting multiple 7.76~7.78; Two road number of doubling 8~10, drafting multiple 7.76; Three road number of doubling 4, drafting multiple 7.78; Four road number of doubling 4, drafting multiple 7.78; Four road shapings weigh 4.7~5.9 gram/rice;
9), rove: 1.6~2 public of numbers, 9.4~9.44 times of drafting multiples, twist factor 0.32, ingot speed 550~600, moulding tooth 28~31 teeth, up-down tooth 26~29 teeth, density 0.35 gram/cubic centimetre;
10), boil and float: rove is loaded onto creel packs into and boil in the yarn pot, 1800 rove/pots, boil in the requsst listed below and float:
(1), 20~22 kilograms in processing industry sulfuric acid, 3 kilograms of bleeding agents, 35 ℃ of insulations 15 minutes; (2), add 22~25 kilograms of sodium chlorites, 15 kilograms in sodium nitrate, be warmed up to 50 ℃ by 35 ℃, 0.5 ℃/minute of programming rate is incubated 60~65 minutes; (3), add 5 kilograms of sodium sulfites, 50 ℃ of insulations 5 minutes; (4), from the beginning washed 5 minutes, overflow was washed 10 minutes; (5), add 10 kilograms of caustic soda, 45 kilograms of soda ash, 25 kilograms in bubble flower alkali, 3 kilograms of bleeding agents, 40 kilograms in hydrogen peroxide solution, be warmed up to 90 ℃ by 60 ℃, 1 ℃/minute of programming rate is incubated 35 minutes; (6), add 3 kilograms of detergents, 70 ℃ of washings 10 minutes; (7), add 3 kilograms of acetic acid, 50 ℃ of washings 10 minutes; (8), from the beginning washed 5 minutes, overflow was washed 10 minutes;
11), wet spinning spun yarn: 15~24 public of numbers, drafting multiple 9.5~13, twist factor 1, ingot speed 5160~5650;
12), oven dry: 90~100 ℃ of baking temperatures, 6 hours drying times;
13), winder: 1332 bobbin winders, 500 meters/minute of speed, weight of tension ring 80 grams, electronic yarn clearer.
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CN 201010231973 CN102330232B (en) | 2010-07-13 | 2010-07-13 | Method for manufacturing wet spun apocynum venetum tow yarn |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102877175A (en) * | 2012-10-29 | 2013-01-16 | 四川玉竹麻业有限公司 | Sliver and production method thereof |
CN110965184A (en) * | 2019-12-02 | 2020-04-07 | 吴江市新申织造有限公司 | Manufacturing process of environment-friendly wet spinning flax canvas |
CN113293603A (en) * | 2021-05-21 | 2021-08-24 | 宜兴市舜昌亚麻纺织有限公司 | Manufacturing process of high-count flax short linen yarn |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11131322A (en) * | 1997-08-26 | 1999-05-18 | Nippon Ester Co Ltd | Melt spinning of ultrafine polyester multifilament |
CN1292435A (en) * | 2000-08-30 | 2001-04-25 | 赵德辉 | Production method for hemp wet-spun yarn and its product |
CN1405386A (en) * | 2001-08-07 | 2003-03-26 | 张建滨 | Flax towel product and its production method |
CN101476185A (en) * | 2008-12-10 | 2009-07-08 | 东华大学 | Short spinnng and wet spinning blending method for bast fibre |
-
2010
- 2010-07-13 CN CN 201010231973 patent/CN102330232B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11131322A (en) * | 1997-08-26 | 1999-05-18 | Nippon Ester Co Ltd | Melt spinning of ultrafine polyester multifilament |
CN1292435A (en) * | 2000-08-30 | 2001-04-25 | 赵德辉 | Production method for hemp wet-spun yarn and its product |
CN1405386A (en) * | 2001-08-07 | 2003-03-26 | 张建滨 | Flax towel product and its production method |
CN101476185A (en) * | 2008-12-10 | 2009-07-08 | 东华大学 | Short spinnng and wet spinning blending method for bast fibre |
Non-Patent Citations (2)
Title |
---|
刘津: "谈新疆麻的前纺工艺", 《黑龙江纺织》 * |
郑来久等: "红黄麻纤维化学改性及纺麻棉混纺纱", 《大连轻工业学院学报》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102877175A (en) * | 2012-10-29 | 2013-01-16 | 四川玉竹麻业有限公司 | Sliver and production method thereof |
CN102877175B (en) * | 2012-10-29 | 2015-06-10 | 四川玉竹麻业有限公司 | Sliver and production method thereof |
CN110965184A (en) * | 2019-12-02 | 2020-04-07 | 吴江市新申织造有限公司 | Manufacturing process of environment-friendly wet spinning flax canvas |
CN113293603A (en) * | 2021-05-21 | 2021-08-24 | 宜兴市舜昌亚麻纺织有限公司 | Manufacturing process of high-count flax short linen yarn |
CN113293603B (en) * | 2021-05-21 | 2022-05-13 | 宜兴市舜昌亚麻纺织有限公司 | Manufacturing process of high-count flax short linen yarn |
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CN102330232B (en) | 2013-05-15 |
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