CN102899761A - Production process for China-hemp and cotton blended fabrics - Google Patents
Production process for China-hemp and cotton blended fabrics Download PDFInfo
- Publication number
- CN102899761A CN102899761A CN2010101327309A CN201010132730A CN102899761A CN 102899761 A CN102899761 A CN 102899761A CN 2010101327309 A CN2010101327309 A CN 2010101327309A CN 201010132730 A CN201010132730 A CN 201010132730A CN 102899761 A CN102899761 A CN 102899761A
- Authority
- CN
- China
- Prior art keywords
- cotton
- chinese
- fiber
- hemp
- raw material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a production process for China-hemp and cotton blended fabrics, and belongs to the technical field of textiles. The production process includes selecting China-hemp with a certain fiber length and long staple cotton with a certain fiber length; proportioning the China-hemp and the long staple cotton according to a certain weight percentage; preliminarily treating the China-hemp and the long staple cotton by softeners, oil and water; and sequentially performing process flows including cotton blending, blowing, cotton carding, pre-drawing, lap forming, combing, drawing, roving, spinning and automatic winding. Compared with an existing manufacturing method, the production process has the advantages that cost is low, the quality of products is high, the fabrics feel good, the fiber blending binding degree is high, and the service lives of the products are long.
Description
Technical field
The present invention relates to a kind of manufacture method of fabric, especially the manufacture method of mixed fiber fabric.
Background technology
Chinese fiber crops claim again hemp, originate from China, and the title of " source is spun by state, 10000 years clothing ancestrals " is arranged.The fiber crops culture is the important symbol of east dress ornament civilization, in China, and historical existing more than 8000 year of the plantation of Chinese fiber crops.Have " king of natural fabric " good reputation, the clothes finery of being made by it have the several functions such as moisture absorption, ventilative, pleasant, heat radiation, mildew-resistant, antibacterial, radioresistance, antiultraviolet, sound-absorbing.Chinese fiber crops are a kind of ecological, environmental protective, reproducible multi-purpose plant.The hydrofuge of Chinese fiber crops is textile 3 times, the killing bacteria that Chinese pitted skin material can will adhere in 1 hour; The ultraviolet ray of hemp fabric maskable more than 95%, colour-fast when 370 ℃ of high temperature, in the time of 1000 ℃, do not burn, have splendid heat-resisting, ultraviolet resistance, be other fibers can not than.Chinese fiber crops-cotton fiber had both had the These characteristics of Chinese fiber crops, have again cotton merrily and lightheartedly warming, comfortable and easy to wear, can not produce static, good air permeability, anti-responsive, the advantage of easily cleaning has good characteristic.Yet the inventor finds that through further investigation existing Chinese fiber crops and the manufacturing technique of cotton blended fiber fabric exist some problems, and all there are some defectives in manufacturing cost product high, that produce aspect dyeing, feel and the life of product.
Summary of the invention
The object of the present invention is to provide a kind of defective that overcomes above-mentioned existing production method, a kind of new Chinese fiber crops and the production technology of cotton blended fiber fabric are provided.
For achieving the above object, technical scheme of the present invention is as follows:
The production technology of Chinese fiber crops and cotton blended fiber fabric is characterized in that comprising following flow process:
One, the selection of raw material:
Select the Xinjiang Long staple cotton of main fibre length about the fiber crops of the Chinese between the 28-32mm and 37mm, according to Chinese fiber crops and the 45% cotton proportioning of dry weight percentage 55%;
Two, pre-treatment:
Finish is according to softening agent: antistatic additive: water weight ratio is 1: 0.5: 5 proportioning, evenly is sprayed on the Chinese fiber crops health 72 hours according to Chinese fiber crops weight 8%.Press raw material weight 8% during mixed cotton and add warm water, the raw material moisture regain is reached between the 12-15%, mixed rear the placement 24 hours;
Three, technological process:
Mixed cotton → blowing → comb and parallel cotton fibers prior to spinning → in advance also → silver lap → combing → drafting → rove → spun yarn → from network
1, mixed cotton, the Chinese of aforementioned ratio fiber crops and cotton by hand or the machinery mixing of spinning;
2, blowing is adopted blowing equipment that raw material is carried out the shredding removal of impurities and processes, simultaneously raw material is mixed fully, and uniform rolling.Can adopt existing conventional equipment and operation;
3, comb and parallel cotton fibers prior to spinning is carried out sufficient combing to raw material, and removes impurity wherein, reaches further and evenly mixes, and makes the carded sliver.
4, pre-and and silver lap: fiber in the sliver is carried out preliminary drawing-off, makes that fiber is parallel to be stretched, make uniform rouleau;
5, combing: remove certain-length fiber once in the sliver, get rid of wherein cotton knot, impurity and fault are further stretched fiber, parallel with separate, make uniform smart bar;
6, the effect of drawn fiber and mixing is carried out in drafting work to sliver, makes ripe;
7, rove elongates drawing-down to ripe, adds that the suitable twist makes rove;
8, spun yarn, rove through drawing-off, twist, be wound into the spun yarn cop; The workshop temperature is controlled at about 30 degree, and humidity is controlled at about 65.
9, from network, remove Harmful Defect in the package resultant yarn, make and be convenient to transportation cylinder yarn.
As the further optimization to technique scheme: the amalgamation combined roots in the mixing in doubling step is with eight feedings; Roving twist factor is 100 in the Roving Frames; The spun yarn twist factor is 400 in the spinning process; Fine spining machine adopts the chemical fibre roller; Can be respectively before mixed cotton the loose fibre of flax fibre and cotton fiber be dyeed first.
Adopt method of the present invention to compare with existing manufacture method to have that cost is lower, product quality is high, the fabric good hand touch, the fiber hybrid junctions is right good, the advantage that life of product is long.
The specific embodiment
A kind of preferred embodiment of the manufacturing technique of Chinese Cotton and Hemp blending fabric of the present invention may further comprise the steps:
The selection of raw material: select process of fiber length in the Chinese fiber crops of 32mm and the modal staple length Xinjiang Long staple cotton at 37mm, the numb and 45% cotton proportioning according to the Chinese of percentage by weight 55%;
Pre-treatment: according to softening agent: antistatic additive: water weight ratio is 1; 0.5; 5 proportionings evenly are sprayed on the Chinese fiber crops health 72 hours according to Chinese fiber crops 0.8% percentage by weight.Press raw material 8% percentage by weight during mixed cotton and add warm water, the raw material moisture regain is reached between the 12-15%, mixed rear the placement 24 hours;
Technological process:
Mixed cotton → blowing → comb and parallel cotton fibers prior to spinning → in advance also → silver lap → combing → drafting → rove → spun yarn → from network
1, mixed cotton, the Chinese of aforementioned ratio fiber crops and cotton by hand or machinery mix;
2, blowing is adopted blowing equipment that raw material is carried out the shredding removal of impurities and processes, and simultaneously raw material is mixed fully and uniform rolling.Can adopt existing conventional equipment and operation.
3, carding step is the core of spinning process, directly affects the quality of finished product.According in the feedstock analysis flax fibre owing to containing the above overcut fibre of 50mm and than staple fibre, and the length of fiber is longer, so the task of comb and parallel cotton fibers prior to spinning is: (1) removes fiber crops grain in the flax fibre, (2) remove short flannel in flax fibre and the cotton fiber, (3) short the combing of overlength flax fibre, (4) remove impurity in the raw material, simultaneously will be as far as possible few damage fiber.
4, also pre-and silver lap; Fiber in the sliver is carried out preliminary drawing-off, make that fiber is parallel to be stretched, make uniform rouleau;
5 combing are the master operations of removing the cotton knot short flannel, because the fiber crops grain in the numb cotton is more, but also to remove cotton knot in the cotton, so at first will solve the combing problem, it is the problem of card clothing that combing solves, because hemp is cotton thick, and fiber softening is relatively poor, reduces so the tooth of Bearded-needle knitted cloth is close, and the top comb tooth depth reduces, key under the position improves rear crotch effect in the high carded fiber.
6, drafting has two task drawing-offs and mixing, longer according to the Chinese of raw material main fibre numb and long-staple cotton, thus the roller gauge of back zone strengthened, simultaneously owing to also containing a large amount of staple fibres in the raw material, in order to strengthen the grasping force to fiber, suitably dwindle the proparea and space.Pre-and because the carded sliver contains a large amount of staple fibres, and regularity is poor, so little than amalgamation of spacing.Owing to raw material is complete mixed, quantitatively large by Chinese ramie stripes again so the hybrid task of drafting is less, so the amalgamation combined roots is with eight feedings, and is irregular with the degree of stretching and the reduction weight that improve fiber.Larger back zone drafting multiple is adopted in the back zone, reduces the load in proparea, improves the control to fiber.
7, rove, the cohesive force of china-hemp fibers is poor, and the rove difficulty of processing is larger, so adopt larger twist factor (roving twist factor is 100), uses 12 to twist with the fingers false twister employing advanced person's.Simultaneously roller is carried out preliminary treatment, solve roller lap-ups phenomenon.
8, spun yarn: Chinese fiber crops are had relatively high expectations to humidity, temperature, and therefore, the spinning workshop temperature should be controlled at about 30 degree, and humidity is controlled at about 65.In order to improve the brute force of yarn, require to adopt larger twist factor (twist factor is 400).China-hemp fibers is harder, adopts the chemical fibre roller, has solved around the roller phenomenon.
9, have two major functions from network: package becomes large bobbin just with transportation with remove the harmful yarn defect point, considers the characteristic of china-hemp fibers, so in the process of reeling, it is cotton that pressure is wanted, pine is wanted in the package of bobbin.Be convenient to woven unwinding.Chinese kenaf-cotton blending yarn is owing to saturation force and proximity between two kinds of fibers are relatively poor, so the cotton knot of resultant yarn and short and thick more.We remove harmful yarn defect by computer simulation design cutting curve.There are again us to adopt advanced Wu Site electricity to ask, can better remove fault.
Before above-mentioned mixed cotton technique, the loose fibre of cotton fibriia is dyeed, and the lower water dyeing that need not in the conventional art is finalized the design.Calculate than 35% by present average color, water consumption and quantity of wastewater effluent that look spins in the Chinese Taro Aso product process lack more than 70% than traditional handicraft.Overturned traditional spinning process, the link of dying mentioned spin before.Having solved different fibers can not be with the technical barrier that dyes.
Claims (6)
1. the production technology of Chinese Cotton and Hemp blending fabric is characterized in that comprising following flow process:
One, the selection of raw material:
Selecting main fibre length is Chinese fiber crops between the 28-32mm and the Xinjiang Long staple cotton about 37mm, and about 45% cotton proportioning numb according to the Chinese of dry weight percentage about 55%;
Two, pre-treatment:
Finish is according to softening agent: antistatic additive: water weight is respectively 1: 0.5: 5 proportioning, evenly is sprayed on the Chinese fiber crops health 72 hours according to Chinese fiber crops weight 8%.Press raw material weight 8% during mixed cotton and add warm water, the raw material moisture regain is reached between the 12-15%, mixed rear the placement 24 hours;
Three, manufacturing process:
Mixed cotton → blowing → comb and parallel cotton fibers prior to spinning → in advance also → silver lap → combing → drafting → rove → spun yarn → from network
1), mixed cotton, the Chinese of aforementioned ratio fiber crops and cotton by hand or the machinery mode of carrying out mix;
2), blowing is adopted blowing equipment that raw material is carried out the shredding removal of impurities and processes, and simultaneously raw material is mixed fully and uniform rolling.Can adopt existing conventional equipment and operation;
3), comb and parallel cotton fibers prior to spinning is carried out sufficient combing to raw material, and removes impurity wherein, reaches further mixing, makes the carded sliver.
4), also pre-and silver lap; Fiber in the sliver is carried out preliminary drawing-off, make that fiber is parallel to be stretched, make uniform rouleau;
5), combing: remove certain-length fiber once in the sliver, get rid of wherein cotton knot, impurity and fault are further stretched fiber, parallel with separate, make uniform smart bar;
6), the effect of drawn fiber and mixing is carried out in drafting work to sliver, makes ripe;
7), rove elongates drawing-down to ripe, adds that the suitable twist makes rove;
8), spun yarn, rove through drawing-off, twist, be wound into the spun yarn cop; The workshop temperature is controlled at about 30 degree, and humidity is controlled at about 65.
9), from network, remove Harmful Defect in the package resultant yarn, make and be convenient to transportation cylinder yarn.
2. the production technology of Chinese Cotton and Hemp blending fabric according to claim 1 is characterized in that amalgamation combined roots in the described drafting work is with eight feedings.
3. the production technology of Chinese Cotton and Hemp blending fabric according to claim 2 is characterized in that twist factor is 100 in the described rove operation.
4. the production technology of Chinese Cotton and Hemp blending fabric according to claim 3 is characterized in that twist factor is 400 in the described spun yarn operation.
5. the production technology of each described Chinese Cotton and Hemp blending fabric in 4 according to claim 1 is characterized in that described fine spining machine adopts the chemical fibre roller.
6. the production technology of Chinese Cotton and Hemp blending fabric according to claim 1 is characterized in that before described mixed cotton operation the loose fibre to flax fibre and cotton fiber dyes respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101327309A CN102899761A (en) | 2010-03-22 | 2010-03-22 | Production process for China-hemp and cotton blended fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101327309A CN102899761A (en) | 2010-03-22 | 2010-03-22 | Production process for China-hemp and cotton blended fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102899761A true CN102899761A (en) | 2013-01-30 |
Family
ID=47572238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101327309A Pending CN102899761A (en) | 2010-03-22 | 2010-03-22 | Production process for China-hemp and cotton blended fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102899761A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088523A (en) * | 2013-02-04 | 2013-05-08 | 安徽星星轻纺（集团）有限公司 | Manufacture method of mixed yarn towel |
| CN103114360A (en) * | 2013-02-04 | 2013-05-22 | 安徽星星轻纺（集团）有限公司 | Cotton hemp mixing yarn preparation method |
| CN105239232A (en) * | 2015-10-09 | 2016-01-13 | 武汉汉麻生物科技有限公司 | Novel manufacturing method for linen-cotton blended yarn |
| CN105506804A (en) * | 2015-11-23 | 2016-04-20 | 绍兴华通色纺有限公司 | Production method for combed cotton hemp mulberry silk blending colored spun yarn |
| CN105803608A (en) * | 2016-04-20 | 2016-07-27 | 东华大学 | Yarn for hemp/cotton blended high-grade underwear fabric and processing method of yarn |
| CN107034562A (en) * | 2016-09-13 | 2017-08-11 | 际华三五零九纺织有限公司 | A kind of multicomponent water absorbent fiber Compact siro yarn and its production method and purposes |
| CN107190380A (en) * | 2017-06-09 | 2017-09-22 | 嘉兴龙源贸易有限公司 | Containing 52 hemps/48 natural fiber mixed yarn spinning process of cotton |
| CN114672918A (en) * | 2022-04-22 | 2022-06-28 | 浙江吉莎卫生用品有限公司 | China-hemp cotton cloth and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02289136A (en) * | 1989-04-22 | 1990-11-29 | Toyobo Co Ltd | Cotton-bast fiber blended yarn and production thereof |
| CN101100784A (en) * | 2007-07-24 | 2008-01-09 | 河南纺织高等专科学校 | Knitting shell fabric |
| KR20080090181A (en) * | 2007-04-04 | 2008-10-08 | 한국섬유기술연구소 | The method and device for manufacturing multi-cross-sectional spun yarns with the ring spinning machine |
| CN101492855A (en) * | 2009-03-02 | 2009-07-29 | 中国人民解放军总后勤部军需装备研究所 | Hemp knitting face fabric |
-
2010
- 2010-03-22 CN CN2010101327309A patent/CN102899761A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02289136A (en) * | 1989-04-22 | 1990-11-29 | Toyobo Co Ltd | Cotton-bast fiber blended yarn and production thereof |
| KR20080090181A (en) * | 2007-04-04 | 2008-10-08 | 한국섬유기술연구소 | The method and device for manufacturing multi-cross-sectional spun yarns with the ring spinning machine |
| CN101100784A (en) * | 2007-07-24 | 2008-01-09 | 河南纺织高等专科学校 | Knitting shell fabric |
| CN101492855A (en) * | 2009-03-02 | 2009-07-29 | 中国人民解放军总后勤部军需装备研究所 | Hemp knitting face fabric |
Non-Patent Citations (5)
| Title |
|---|
| 卢士森 等: "麻纤维特性比较及其与棉混纺的工艺措施", 《棉纺织技术》 * |
| 吴秀文 等: "气流纺生产大麻/棉混纺纱工艺", 《气流纺生产大麻/棉混纺纱工艺》 * |
| 延保太 等: "细特大麻/棉混纺纱的开发", 《上海纺织科技》 * |
| 支永金，缪文琴: "罗布麻/彩色棉混纺针织纱的生产", 《纺织导报》 * |
| 李珏: "精梳棉/汉麻混纺针织纱的纺纱实践", 《上海纺织科技》 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088523A (en) * | 2013-02-04 | 2013-05-08 | 安徽星星轻纺（集团）有限公司 | Manufacture method of mixed yarn towel |
| CN103114360A (en) * | 2013-02-04 | 2013-05-22 | 安徽星星轻纺（集团）有限公司 | Cotton hemp mixing yarn preparation method |
| CN103088523B (en) * | 2013-02-04 | 2014-01-15 | 安徽星星轻纺（集团）有限公司 | Manufacture method of mixed yarn towel |
| CN103114360B (en) * | 2013-02-04 | 2015-12-02 | 安徽星星轻纺（集团）有限公司 | A kind of linen-cotton mixes the preparation method of yarn |
| CN105239232A (en) * | 2015-10-09 | 2016-01-13 | 武汉汉麻生物科技有限公司 | Novel manufacturing method for linen-cotton blended yarn |
| CN105506804A (en) * | 2015-11-23 | 2016-04-20 | 绍兴华通色纺有限公司 | Production method for combed cotton hemp mulberry silk blending colored spun yarn |
| CN105803608A (en) * | 2016-04-20 | 2016-07-27 | 东华大学 | Yarn for hemp/cotton blended high-grade underwear fabric and processing method of yarn |
| CN107034562A (en) * | 2016-09-13 | 2017-08-11 | 际华三五零九纺织有限公司 | A kind of multicomponent water absorbent fiber Compact siro yarn and its production method and purposes |
| CN107034562B (en) * | 2016-09-13 | 2019-10-29 | 际华三五零九纺织有限公司 | A kind of multicomponent water absorbent fiber Compact siro yarn and its production method and purposes |
| CN107190380A (en) * | 2017-06-09 | 2017-09-22 | 嘉兴龙源贸易有限公司 | Containing 52 hemps/48 natural fiber mixed yarn spinning process of cotton |
| CN107190380B (en) * | 2017-06-09 | 2020-07-21 | 嘉兴龙源贸易有限公司 | Spinning process of blended yarn containing 52 hemp/48 cotton natural fibers |
| CN114672918A (en) * | 2022-04-22 | 2022-06-28 | 浙江吉莎卫生用品有限公司 | China-hemp cotton cloth and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101892536B (en) | Three-component fiber blended yarns and manufacturing process thereof | |
| CN102719961B (en) | Antibacterial blended yarn and spinning process thereof | |
| US7914592B2 (en) | Method for manufacturing cotton towels | |
| CN100482871C (en) | Production method of soft warming type hollow yarn | |
| CN102899761A (en) | Production process for China-hemp and cotton blended fabrics | |
| CN101280482A (en) | Clear and smooth blended yarn and production process thereof | |
| CN103757777B (en) | A kind of goat cashmere and slenderised wool blended yarn and preparation method thereof | |
| CN105755622B (en) | A kind of rove method AB yarn production technologies | |
| CN105332153A (en) | Preparation method of high-elastic softening knitted fabric | |
| CN103422207A (en) | Antibacterial spun-dyed yarn and colored spinning process of antibacterial spun-dyed yarn | |
| CN105603604B (en) | A kind of production method of high-performance color spot cashmere fiber yarn and its product | |
| CN101760862A (en) | Dobby blending cotton-nylon, tencel and milk chinlon and manufacture process thereof | |
| CN113174678B (en) | Plant fiber blended fabric and processing method thereof | |
| CN105401287A (en) | Production method for refined hemp and regenerated cellulose fiber high-count blended yarn | |
| CN104711729A (en) | Blended yarn of all-new ultra-mimic cotton fibers and mercerized wool fibers and spinning process thereof | |
| WO2017071200A1 (en) | Method for preparing vortex-spun high-count yarn | |
| CN102704098B (en) | Production process of pure-spined combed yak wool | |
| CN111321589A (en) | Cloth processing technology containing Kyara lignum aquilariae resinatum component | |
| CN101586278B (en) | Cashmere yarn with high tensile stretch and production technology thereof | |
| CN101050574B (en) | Modal bave blended yarn and its producing method | |
| CN104805554A (en) | Spinning method for aloe yarns | |
| CN107059205B (en) | A kind of Yarn spinning method of the blended core-spun double-layer structure yarn of accumulation of heat heat generating fiber | |
| CN105755610A (en) | Production method of strips from water-soluble fibers | |
| CN101377030A (en) | Yarn of blended spinning by combing cotton and paco wool and its processing method | |
| CN110699813B (en) | Method for producing diamond fancy yarn by using waste textiles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |