CN102677244B - Production process of high count and high cold animal fiber blended yarn - Google Patents
Production process of high count and high cold animal fiber blended yarn Download PDFInfo
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- CN102677244B CN102677244B CN201210169126.2A CN201210169126A CN102677244B CN 102677244 B CN102677244 B CN 102677244B CN 201210169126 A CN201210169126 A CN 201210169126A CN 102677244 B CN102677244 B CN 102677244B
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Abstract
本发明公开一种高支动物混纺纱线的生产工艺，其采用高支动物纤维与化学纤维或纤维素纤维进行混纺，生产工艺包括散毛染色、加油给湿、和毛、梳毛、并条、粗纱、细纱、络筒、并线、倍捻和倒绞，制成的纱线具备低成本、环保、耐磨、保暖或舒适特性，具备优越的市场应用前景。The invention discloses a production process of high-count animal blended yarn, which adopts high-count animal fiber and chemical fiber or cellulose fiber for blending, and the production process includes loose wool dyeing, oiling and wetting, kneading, combing, drawing, Roving, spun yarn, winding, doubling, two-for-one twisting and reverse twisting, the yarns produced are low-cost, environmentally friendly, wear-resistant, warm or comfortable, and have excellent market application prospects.
Description
Technical field
The present invention relates to a kind of production technology of blended yarn, or rather, is a kind of production technology of high Zhi Gaohan animal blended yarn.
Background technology
Along with improving constantly of development, the living standard of economic growth, science and technology, people are to not only requiring fashion attractive in appearance in dress, but more value the comfortable of clothes material and health-care environmental-protecting effect.
In weaving is produced, the yarn that conventional animal fibrous woven goes out and goods, there is certain warmth retention property and comfort level, as cashmere, cashmere fiber, with its soft, light, soft, sliding, glutinous characteristic, is enjoyed the great reputation of " fiber jewel ", but very important is, the cost of material of pure cashmere product is high, 50～80 grams of every annual output lints of down producing goat, and the suede of average every 5 goats is just enough made a cashmere sweater.
A high animal fiber is a kind of novel textile fabric, and it comprises high and cold animal suede, such as yakwool, camel's hair, ermine suede etc.Be different from traditional textile fabric, it has oneself advantage and characteristic, by chemical fibres such as itself and polyamide fibre, viscose glues, or the cellulose fibres such as it silk, flax fibre carry out after blending, and the various aspects of performance such as feel, elasticity and warmth retention property are all better than high-grade cashmere, and cost is significantly less than cashmere, yarn has possessed environmental protection, wear-resisting, warming, comfortable characteristic, former material to some costlinesses on market has very strong substitution effect, and quality class is higher, and market prospects are very good.With other fiber blends after the blended yarn that obtains, market demand is very large.
Prior art rarely has a kind of production technology of preparing a high animal fiber blended yarn, and, due to the particularity of its fibrous material, again can not be simply according to the preparation method of other blend fibre yarns.Therefore, we urgently need the technology of developing a kind of simple possible, strong operability, utilizing suitability for industrialized production.
Summary of the invention
The present invention solves the existing technical problem of prior art, thereby a kind of production technology that possesses the blended yarn of low cost, environmental protection, wear-resisting, warming or comfort properties is provided.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of production technology of high animal blended yarn, it adopts a height animal fiber and chemical fibre to carry out blending or adopts a high animal fiber and cellulose fibre to carry out blending, and key step comprises: flock dyeing, oiling dewing and hair, carding, drafting, rove, spun yarn, winder, doubling, double twisting and the strand of falling.Described height prop up that animal fiber comprises yakwool or/and camel's hair or/and ermine suede.Described height props up the ratio of animal fiber and chemical fibre or the ratio of a high animal fiber and cellulose fibre preferably adopts the weight ratio of 4: 1.Described height props up animal fiber and first adopts pre-treatment step, and described pre-treatment step comprises: soak, stretch and setting; Described immersion process comprises: animal fiber is put into soak and soak 30 minutes, the component of described soak is: NaCl200g/L, acetic acid 1mol/L; Described shaping process comprises: the animal fiber after stretching is put into shaping liquid and soak 4 minutes, then take out and dry, the component of described shaping liquid is: NaCl200g/L, clorox 5g/L;
Oiling dewing comprises: by 1.3% of animal fiber weight, get and crude oil, and crude oil is evenly sprayed at high propping up on animal fiber in the mode of directly getting that tiles, upper machine after placement 24h with water after mixing at 1: 8; By 0.6% of chemical fibre or cellulose fibre weight, get antistatic additive, antistatic additive is evenly sprayed on chemical fibre or cellulose fibre in the mode of directly getting that tiles after mixing at 1: 10 with water, upper machine after placement 24h.
Carding specifically comprises: upper machine moisture regain is controlled in 16%.
Drafting specifically comprises: reduce front roller speed, make sliver exporting speed be controlled at 120m/min left and right, install static eliminator device additional.
Rove comprises: strengthen the maintaining of roller apron, shorten roller acid treatment and apron cleaning frequency, guarantee that roller apron any surface finish is smooth; Reduce rove ingot speed, be controlled at 500r/min left and right, front roller speed 180r/min left and right; Drawing-off reel cage guarantees that pressurization is consistent; Workshop humidity is strict controlled in 70%～75% scope.
Spun yarn specifically comprises: ingot speed control is built in 7000r/min left and right; Yarn twist factor is 90 left and right; Adopt slip draft, use soft high elasticity rubber roll, strengthen sliver and control.
A blended yarn, it adopts above-mentioned production technology preparation.
Height of the present invention props up animal blended yarn fabric and has possessed environmental protection, wear-resisting, warming or comfortable characteristic; Preparation technology's simple possible of the high animal blended yarn fabric of the present invention, applicable large-scale industrial production.
The specific embodiment
Height props up animal fiber blended yarn, and its best production procedure is: raw material outbound, flock dyeing, oiling dewing and hair, blowing mix hair, carding, drafting, rove, spun yarn, winder, doubling, double twisting, fall to twist, pack warehouse-in.
Below above-mentioned part flow process is introduced, introductory section is not with conventional production procedure.
1, first a high animal fiber adopts preliminary treatment:
Pre-treatment step comprises: soak, stretch and setting; Immersion process comprises: animal fiber is put into soak and soak 30 minutes, the component of soak is: NaCl
2200g/L, acetic acid 1mol/L; Shaping process comprises: the animal fiber after stretching is put into shaping liquid and soak 4 minutes, then take out and dry, the component of shaping liquid is: NaCl
2200g/L, clorox 5g/L; Above-mentioned preliminary treatment has changed filament thickness and has differed, the problems such as easy fracture that often occur in posterior drawing fabrication processes.After above-mentioned preliminary treatment, and without comparing with the animal fiber of processing, after stretching, fiber thickness is more even, and entire length has increased more than 18%, and fineness has changed more than 10%.
2, oiling dewing:
A high animal fiber is after flock dyeing, and fiber strength declines, and the original grease of fiber and antistatic additive are washed away.Owing to there is loose colour after dyeing, make that fiber surface is astringent is difficult for drawing-off.For spinning processing is carried out smoothly, can add and crude oil and antistatic additive, and carry out dewing processing, make the chemical fibre of a high animal fiber and blending with it keep suitable upper machine regain.
The preferred dewing preprocess method that refuels: by animal fiber weight 1.3%, get and crude oil, and crude oil with water by weight mixing at 1: 8, after mixing, use sprayer to be evenly sprayed on a high animal fiber in the mode of directly getting that tiles, upper machine after placement 24h.By 0.6% of chemical fibre or cellulose fibre weight, get antistatic additive, antistatic additive mixes by weight with water at 1: 10, is evenly sprayed on chemical fibre or cellulose fibre upper machine after placement 24h by same method by sprayer.
3, carding
The problem that carding process conventionally exists is: be wound around cylinder, web waft head, easily broken end, fine hair damage fuds fuddled ratio are large, so the technical essential of carding process is, determine reasonably upper machine moisture regain, knitting technology is followed to reduce between fibre damage, minimizing fiber and is tangled and crumple, and realizes the principle that fiber shifts smoothly.Preferred processing mode is: upper machine moisture regain is strict controlled in 16% scope, get damp again excessive easy winding cylinder, doffer, and too small easy generation static, fiber fuds fuddled increases.
4, drafting
The problem that mixing in doubling step production process exists is conventionally: mixed wool top static is large, is easily wound around roller roller, and broken end is many, and life is rough does, and wool top cohesive force is poor simultaneously, easily produces misdraft, and evenness quality is wayward.Preferred processing mode is: reduce front roller speed, make sliver exporting speed be controlled at 120m/min left and right, install the measures such as static eliminator device additional.
5, rove
The problem that Roving Frames exists is conventionally: around roller, easily go out thickness joint, production efficiency is low, and for solving roving yarn quality problem, preferred processing mode is:
1) strengthen the maintaining of roller apron, shorten roller acid treatment and apron cleaning frequency, guarantee that roller apron any surface finish is smooth.
2) roving twist is set to bigger than normal.
3) reduce rove ingot speed, be controlled at 500r/min left and right, front roller speed 180r/min left and right.
4) drawing-off reel cage guarantees that pressurization is consistent, and pressure is set to lay particular stress on.
5) workshop humidity is strict controlled in 70%～75% scope.
6, spun yarn
The problem that spinning process exists is conventionally: because rove cohesive force is poor, spinning end breaking is high, consumes greatly, and preferred processing mode is:
1) ingot speed control is built in 7000r/min left and right.
2) twist factor is guaranteeing that product style requires grasp bigger than normal on basis, and this batch of yarn twist factor is 90.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.
Claims (1)
1. the production technology of a high animal blended yarn, it is characterized in that: adopt a high animal fiber and chemical fibre to carry out blending, key step comprises: flock dyeing, oiling dewing and hair, carding, drafting, rove, spun yarn, winder, doubling, double twisting and the strand of falling; Described height props up animal fiber and comprises yakwool, camel's hair or ermine suede; The ratio that described height props up animal fiber and chemical fibre adopts the weight ratio of 4: 1; Described height props up animal fiber and first adopts pre-treatment step, and described pre-treatment step comprises: soak, stretch and setting; Described immersion process comprises: height is propped up to animal fiber and put into soak and soak 30 minutes, the component of described soak is: NaCl 200g/L, acetic acid 1mol/L; Described shaping process comprises: the height after stretching is propped up to animal fiber and put into shaping liquid and soak 4 minutes, then take out and dry, the component of described shaping liquid is: NaCl 200g/L, clorox 5g/L; Described oiling dewing comprises: by height, prop up 1.3% of animal fiber weight and get and crude oil, by prop up each layer of animal fiber upper by weight being evenly sprayed at the height of successively stacking after 1:8 mixes with crude oil and water, vertically intercept above machine after placing 24h; By 0.6% of chemical fibre weight, get antistatic additive, by antistatic additive and water by weight each layer that is evenly sprayed at the chemical fibre successively stacked after 1:10 mixes upper, vertically intercept above machine after placing 24h; Described carding comprises: upper machine regain is controlled in 16%;
Described drafting comprises: reduce front roller speed, make sliver exporting speed be controlled at 120m/min, install static eliminator device additional;
Described rove comprises: strengthen the maintaining of roller apron, shorten roller acid treatment and apron cleaning frequency, guarantee that roller apron any surface finish is smooth; Reduce rove ingot speed, be controlled at 500r/min, front roller speed 180r/min; Drawing-off reel cage guarantees that pressurization is consistent; Workshop humidity is strict controlled in 70%～75% scope;
Described spun yarn comprises: ingot speed control is built in 7000r/min; Yarn twist factor is 90; Adopt slip draft, use soft high elasticity rubber roll, strengthen sliver and control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210169126.2A CN102677244B (en) | 2012-05-29 | 2012-05-29 | Production process of high count and high cold animal fiber blended yarn |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210169126.2A CN102677244B (en) | 2012-05-29 | 2012-05-29 | Production process of high count and high cold animal fiber blended yarn |
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| CN102677244A CN102677244A (en) | 2012-09-19 |
| CN102677244B true CN102677244B (en) | 2014-07-16 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372479A (en) * | 2014-12-12 | 2015-02-25 | 张家港市中孚达纺织科技有限公司 | High-brightness camel down yarn |
| CN108149354A (en) * | 2018-01-16 | 2018-06-12 | 南京金岛中欧服饰有限公司 | A kind of Efficient textile technology |
| CN110184704A (en) * | 2019-05-31 | 2019-08-30 | 合肥经新纺织科技有限公司 | A kind of production method of yakwool cashmere silkworm silk blend doublet cord |
| CN111118683A (en) * | 2020-02-19 | 2020-05-08 | 贵州万峰林纺织科技有限公司 | Blended yarn, method for preparing blended yarn and method for preparing fabric by using blended yarn |
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| CN1020485C (en) * | 1991-04-11 | 1993-05-05 | 银川六合绒业公司 | Yak fine hair yarn of 20-50 metric counts and its manufacturing method |
| CN1450216A (en) * | 2002-04-05 | 2003-10-22 | 内蒙古鹿王羊绒集团公司 | Worsted high count yarn technological method for blended spinning cashmere fibre and natural silk fibre |
| CN1916262A (en) * | 2006-09-04 | 2007-02-21 | 大连轻工业学院 | Method for drawing and modifying yakwool fiber |
| CN102115935A (en) * | 2011-01-28 | 2011-07-06 | 绍兴文理学院 | Method for preparing sable flocking blended yarn |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2801264B2 (en) * | 1989-05-24 | 1998-09-21 | 帝人株式会社 | Synthetic fiber yarn having high-quality cotton-like feeling and method for producing the same |
| CN1263908C (en) * | 2004-04-10 | 2006-07-12 | 张立文 | Animal leather collagenous fibres yarn and producing method thereof |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1020485C (en) * | 1991-04-11 | 1993-05-05 | 银川六合绒业公司 | Yak fine hair yarn of 20-50 metric counts and its manufacturing method |
| CN1450216A (en) * | 2002-04-05 | 2003-10-22 | 内蒙古鹿王羊绒集团公司 | Worsted high count yarn technological method for blended spinning cashmere fibre and natural silk fibre |
| CN1916262A (en) * | 2006-09-04 | 2007-02-21 | 大连轻工业学院 | Method for drawing and modifying yakwool fiber |
| CN102115935A (en) * | 2011-01-28 | 2011-07-06 | 绍兴文理学院 | Method for preparing sable flocking blended yarn |
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| "用棉纺环锭纺设备开发牦牛绒纱线的工艺探讨";关勇;《上海纺织科技》;20060318;第34卷(第3期);第41-43页 * |
| 关勇."用棉纺环锭纺设备开发牦牛绒纱线的工艺探讨".《上海纺织科技》.2006,第34卷(第3期),第41-43页. |
| 平建明."毛纺工程".《毛纺工程》.中国纺织出版社,2007,第44-45、50-52、163-164、192-193、201-203、213、221-227页. |
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Owner name: SHANDONG LAILILAI ECO-TEXTILE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANDONG LAILILAI WOOL SPINNING CO., LTD. |
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Address after: 276017 Shandong Province, Linyi city Luozhuang District Po Road Middle Shandong Lilai Woolen Co. Ltd. Patentee after: Shandong Laililai Wool Spinning Co.,Ltd. Address before: 276017 Shandong Province, Linyi city Luozhuang District Po Road Middle Shandong Lilai Woolen Co. Ltd. Patentee before: SHANDONG LAILILAI WOOL TEXTILE Co.,Ltd. |
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Effective date of registration: 20211201 Address after: 276017 No. 117, Baoquan Road, Luozhuang street, Luozhuang District, Linyi City, Shandong Province Patentee after: Shandong riste Garment Technology Co.,Ltd. Address before: 276017 Shandong province Linyi Luozhuang Baoquan road middle section Shandong Lai Lai Lai Wool Textile Co., Ltd. Patentee before: Shandong Laililai Wool Spinning Co.,Ltd. |
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Effective date of registration: 20240126 Address after: No. M2-61 Maoshancheng Industrial Park, Puyuan Town, Tongxiang City, Jiaxing City, Zhejiang Province, 314520 Patentee after: Tongxiang Saiwai Mingzhu Clothing Co.,Ltd. Country or region after: China Address before: 276017 No. 117, Baoquan Road, Luozhuang street, Luozhuang District, Linyi City, Shandong Province Patentee before: Shandong riste Garment Technology Co.,Ltd. Country or region before: China |
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