CN101634066A - Spinning method for regenerated yarns - Google Patents
Spinning method for regenerated yarns Download PDFInfo
- Publication number
- CN101634066A CN101634066A CN200810041054A CN200810041054A CN101634066A CN 101634066 A CN101634066 A CN 101634066A CN 200810041054 A CN200810041054 A CN 200810041054A CN 200810041054 A CN200810041054 A CN 200810041054A CN 101634066 A CN101634066 A CN 101634066A
- Authority
- CN
- China
- Prior art keywords
- speed
- cotton
- spinning
- yarns
- process conditions
- 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 provides a spinning method for regenerated yarns. The spinning method adopts specific operating process conditions, controls and adjusts speed and separation distance of each main process, adjusts the quantification of each process, improves the woven roving coefficient, and is favorable for pure yarns of a spun yarn process; and meanwhile, because the twist of the spun yarn process is improved, the strength of resultant yarns is further improved, the evenness level of the resultant yarns is improved, and the thin section, thick section and neps are reduced so that the resultant yarns achieve the requirement of subsequent weaving. The fabric woven by the yarns which are spun by the method has coarse and good moisture conducted breathability, and meanwhile has no stimulation to human skin, no pollution or toxic harm, so the fabric is favored by people.
Description
Technical field
The present invention relates to a kind of spinning technique, relate in particular to a kind of spinning technique with environment-friendly function.
Technical background
Along with the raising of people's living standard, require more and more higher, particularly particularly outstanding to clothes interest with health care to dress.In recent years, along with the continuous appearance of new fiber, the requirement of functional yarn and fabric thereof is also mentioned on the schedule of Textile Engineering, the yarn of particularly environmental protection class is urgent especially.Recuperated yarn is current novel in the world popular environmental protection yarn, this yarn is that the cotton with regeneration cotton and special fineness forms in conjunction with spinning, belong to natural regeneration yarn, but its refuse natural degradation, safety and environmental protection is after the product dyeing, under the irradiation of sunlight, whole cloth cover seems a gorgeous bright cloud, thereby with its called after---" bright cloud yarn " again.This yarn is the gentle skin yarn of a kind of brand-new green.Has rough and good gentle green permeability by its fabric.Simultaneously, to the human body skin nonirritant, thereby be the ideal selection of production motion class, T-shirt lining.But recuperated yarn has also brought yarn strength on the low side, the cotton knot problem of higher in spinning process.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of spinning method of recuperated yarn, to overcome the above-mentioned defective that prior art exists.
The spinning method of recuperated yarn of the present invention in turn includes the following steps:
Distribute cotton, blowing, comb and parallel cotton fibers prior to spinning, drafting, rove and spun yarn;
The said step of distributing cotton comprises mixes following raw materials by weight percent:
Medium staple cotton 30～40%, smart noil 25～35%, No.1 broken unginned cotton 30～40%;
Preferably, the percentage by weight of raw material is:
Medium staple cotton 35%, smart noil 30%, No.1 broken unginned cotton 35%;
The fineness of medium staple cotton is 5800～6300.
Smart noil is the short flannel that the combing in the spinning process falls.
No.1 broken unginned cotton is the cotton that cotton cleaning process falls in the spinning process.
The process conditions of described blowing step are as follows:
Bale plucker hired roughneck speed 700r/min;
Mixing and blowing machine hired roughneck speed 540 * 650 * 850r/min;
Opener hired roughneck speed 550r/min;
Lapper hired roughneck speed 950r/min;
Fan speed 1150/min;
Described bale plucker, mixing and blowing machine, opener and lapper are the general equipment in this area;
As the A002 bale plucker of Zhengzhou Textile Machinery Co., Ltd preparation, the A035 mixing and blowing machine of Jintan textile machinery factory preparation, the FA106 opener of Zhengzhou Textile Machinery Co., Ltd preparation is the A076C lapper of Zhengzhou textile machine company preparation;
The process conditions of described comb and parallel cotton fibers prior to spinning step are as follows:
Cylinder speed 580r/min;
Licker-in speed 880r/min;
Doffer speed 40r/min;
Cover plate speed 200r/min;
The process conditions of described drafting step are as follows:
Ratch 41 * 45mm;
Roller speed 180 * 200r/min;
Two roads also close, 8 * 8 of number of doubling;
The process conditions of described rove step are as follows:
Ratch 48 * 55mm;
Roller speed 180 * 200r/min;
Twist coefficient 340;
The process conditions of described spun yarn step are as follows:
Ratch 45 * 60mm;
Front roller speed 230r/min;
Twist 61.3;
Jaw 3.5mm;
In the above-mentioned spinning process, 23 ℃～32 ℃ of each step temperature controls, relative humidity is controlled at 55%～57%.
Method disclosed by the invention in spinning process, the invention provides the spinning speed and the main gauge of each operation, has improved yarn strength, bar and has done, and reduces details, slubbing, the cotton knot of spun yarn, makes yarn reach follow-up woven requirement.
Use the above-mentioned recuperated yarn fabric of the present invention's spinning, have good flatness, gas permeability, pollution-free to human body skin, but its refuse natural degradation, safety and environmental protection is current novel in the world popular environmental protection yarn, be the gentle skin yarn of a kind of brand-new green, be subjected to people's favor deeply.
The inventor finds, according to above-mentioned specific operating procedure condition, because control and adjusted each master operation speed, space, adjusted each operation quantitatively, improved rove and picked up coefficient, help the pure spinning of spinning process, owing to the twist that has improved spinning process, also further improved the brute force of resultant yarn simultaneously, the bar solid carbon dioxide that has improved resultant yarn is flat, reduced details, slubbing, cotton knot, thereby made resultant yarn reach follow-up woven requirement.
The yarn of using the present invention's spinning is made into fabric, has thick spacious and good moisture transported permeable, simultaneously to human body skin nonirritant, pollution-free, nonhazardous, so favored by people.
The specific embodiment
Embodiment 1
Among the embodiment, if no special instructions, component all is weight percentage.
The spinning of 21 recuperated yarns:
1, distributes cotton (percentage by weight)
Medium staple cotton 35%
Smart noil 30%
No.1 broken seed 35%
Wherein, the fineness of medium staple cotton is 6000.
Smart noil is the short flannel that the combing in the spinning process falls.
No.1 broken unginned cotton is the cotton that cotton cleaning process falls in the spinning process.
2, blowing:
A002 bale plucker hired roughneck speed 700r/min
A035 mixing and blowing machine hired roughneck speed 540 * 650 * 850r/min
FA106 opener hired roughneck speed 550r/min
A076C lapper hired roughneck speed 950r/min
Fan speed 1150/min
A002 is the equipment of Zhengzhou Textile Machinery Co., Ltd preparation, and A035 is the equipment of Jintan textile machinery factory preparation, and FA106 is the equipment of Zhengzhou Textile Machinery Co., Ltd preparation, and A076C is the equipment of Zhengzhou textile machine company preparation.
3, comb and parallel cotton fibers prior to spinning:
Cylinder speed 580r/min
Licker-in speed 880r/min
Doffer speed 40r/min
Cover plate speed 200r/min
4, drafting:
Ratch 41 * 45mm
Roller speed 180 * 200r/min
Two roads also close, 8 * 8 of number of doubling
5, rove:
Ratch 48 * 55mm
Roller speed 180 * 200r/min
Twist coefficient 340
6, spun yarn:
Ratch 45 * 60mm
Front roller speed 230r/min
Twist 61.3
Jaw 3.5mm
In the above-mentioned spinning process, 23 ℃～32 ℃ of each step temperature controls, relative humidity is controlled at 55%～57%.
Adopt GB GB/T398-1993 check, the result is as follows:
Weight CN 2.39%
Deviation of weight+1.1
Ultimate strength 377CN
Fracture strength 13.55CN/tex
Ultimate strength CN 9.76%
Twist 61.3
Pick up irregular 3.5%
Cotton junction impurity sum 118
Cotton knot 59
This dried CN 16.5% of crow
Details-50 17.5
Slubbing+50 600
Cotton knot+200 770
As seen by above-mentioned, recuperated yarn provided by the invention has reached follow-up woven requirement.
Claims (3)
1. the spinning method of a recuperated yarn in turn includes the following steps:
Distribute cotton, blowing, comb and parallel cotton fibers prior to spinning, drafting, rove and spun yarn, it is characterized in that:
The said step of distributing cotton comprises mixes following raw materials by weight percent:
Medium staple cotton 30～40%, smart noil 25～35%, No.1 broken unginned cotton 30～40%;
The process conditions of described blowing step are as follows:
Bale plucker hired roughneck speed 700r/min;
Mixing and blowing machine hired roughneck speed 540 * 650 * 850r/min;
Opener hired roughneck speed 550r/min;
Lapper hired roughneck speed 950r/min;
Fan speed 1150/min;
The process conditions of described comb and parallel cotton fibers prior to spinning step are as follows:
Cylinder speed 580r/min;
Licker-in speed 880r/min;
Doffer speed 40r/min;
Cover plate speed 200r/min;
The process conditions of described drafting step are as follows:
Ratch 41 * 45mm;
Roller speed 180 * 200r/min;
Two roads also close, 8 * 8 of number of doubling;
The process conditions of described rove step are as follows:
Ratch 48 * 55mm;
Roller speed 180 * 200r/min;
Twist coefficient 340;
The process conditions of described spun yarn step are as follows:
Ratch 45 * 60mm;
Front roller speed 230r/min;
Twist 61.3;
Jaw 3.5mm.
2. method according to claim 1 is characterized in that, the percentage by weight of raw material is: medium staple cotton 35%, smart noil 30%, No.1 broken unginned cotton 35%.
3. method according to claim 1 and 2 is characterized in that, in the spinning process, each step temperature is controlled at 23 ℃～32 ℃, and relative humidity is controlled at 55%～57%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810041054A CN101634066A (en) | 2008-07-25 | 2008-07-25 | Spinning method for regenerated yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810041054A CN101634066A (en) | 2008-07-25 | 2008-07-25 | Spinning method for regenerated yarns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101634066A true CN101634066A (en) | 2010-01-27 |
Family
ID=41593391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810041054A Pending CN101634066A (en) | 2008-07-25 | 2008-07-25 | Spinning method for regenerated yarns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101634066A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493065A (en) * | 2011-12-19 | 2012-06-13 | 上海申安纺织有限公司 | Regenerated cotton snowflake blended yarn and blending technology thereof |
| CN102517729A (en) * | 2011-12-19 | 2012-06-27 | 上海申安纺织有限公司 | Technique of blending colored regenerated flake yarns |
| CN103726151A (en) * | 2012-10-11 | 2014-04-16 | 际华三五四二纺织有限公司 | Method for spinning through waste cotton |
| CN109295574A (en) * | 2017-07-24 | 2019-02-01 | 尚科纺织企业工业及贸易公司 | Produce the method with the yarn and fabric of the look and feel of natural fiber |
| CN112430873A (en) * | 2020-11-12 | 2021-03-02 | 浙江华孚色纺有限公司 | Recycled cotton raw material, preparation method thereof, yarn and fabric formed by same |
| CN112692886A (en) * | 2020-12-10 | 2021-04-23 | 深圳市腾盛精密装备股份有限公司 | Full-automatic precision cutting machine |
-
2008
- 2008-07-25 CN CN200810041054A patent/CN101634066A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493065A (en) * | 2011-12-19 | 2012-06-13 | 上海申安纺织有限公司 | Regenerated cotton snowflake blended yarn and blending technology thereof |
| CN102517729A (en) * | 2011-12-19 | 2012-06-27 | 上海申安纺织有限公司 | Technique of blending colored regenerated flake yarns |
| CN103726151A (en) * | 2012-10-11 | 2014-04-16 | 际华三五四二纺织有限公司 | Method for spinning through waste cotton |
| CN103726151B (en) * | 2012-10-11 | 2016-08-03 | 际华三五四二纺织有限公司 | A kind of method utilizing waste cotton to spin |
| CN109295574A (en) * | 2017-07-24 | 2019-02-01 | 尚科纺织企业工业及贸易公司 | Produce the method with the yarn and fabric of the look and feel of natural fiber |
| CN112430873A (en) * | 2020-11-12 | 2021-03-02 | 浙江华孚色纺有限公司 | Recycled cotton raw material, preparation method thereof, yarn and fabric formed by same |
| CN112692886A (en) * | 2020-12-10 | 2021-04-23 | 深圳市腾盛精密装备股份有限公司 | Full-automatic precision cutting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101195940A (en) | Regenerated cellulose fibre blending yarn and method for producing the same | |
| CN102358972B (en) | Blended yarns of mercerized wool, chinlon and anti-pilling acrylic fibers and preparation method thereof | |
| CN106811849B (en) | Soybean fiber and bamboo fiber blended Siro Core-spun Yarn line and its spinning process | |
| CN102704108B (en) | Cotton fiber and jutecell fiber blended yarn and spinning process thereof | |
| CN106757615B (en) | A kind of production method of cotton/blended yarn of apocynum | |
| CN101634066A (en) | Spinning method for regenerated yarns | |
| CN102493065A (en) | Regenerated cotton snowflake blended yarn and blending technology thereof | |
| CN103726153A (en) | Dacron, viscose rayon and cotton blending compact siro spinning yarn and manufacturing technology thereof | |
| CN102011224B (en) | Making process of blended yarns of bamboo fibers and cotton fibers | |
| CN101906686A (en) | Cotton, bamboo fiber and metal fiber blended yarn and production method thereof | |
| CN102425019A (en) | Vortex spinning and blending special yarn of linen, bamboo fiber and modal | |
| CN101736489A (en) | Antibacterial denim fabric and manufacture method thereof | |
| CN107964706A (en) | Four component mixed yarn product and its Weaving method | |
| WO2017071200A1 (en) | Method for preparing vortex-spun high-count yarn | |
| CN106811848B (en) | A kind of silver fiber and cotton fiber blended yarn and its preparation process | |
| CN105671716A (en) | Blending method of alginate fibers, combed fine-fleece cotton and long stapled cotton for production of top-grade knitting yarns | |
| CN101638821A (en) | Organic long stapled cotton fiber spinning technique | |
| CN104805554A (en) | Spinning method for aloe yarns | |
| CN101177819A (en) | Weaving of core-spun yarn | |
| CN101634068A (en) | Modal and fine denier viscose blended yarn | |
| CN108914294A (en) | A kind of tencel fiber, Cashmere Blended Yarn line and its spinning process | |
| CN104233575B (en) | A kind of preparation technology of bamboo fiber cowboy weaving face fabric | |
| CN101377032A (en) | Yarn of blended spinning by cotton, nylon and rabbit wool and its processing method | |
| CN104499137A (en) | Cotton/wood fiber/cashmere wool/spun silk soft and clean color-spun knitted yarn and production method thereof | |
| CN110079915A (en) | Easypro elater blended woven fabric fabric and its production technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Luo Dachen Document name: Notification of Publication of the Application for Invention |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100127 |