CN103031661A - Production process for full-elastic silk knitted fabric - Google Patents
Production process for full-elastic silk knitted fabric Download PDFInfo
- Publication number
- CN103031661A CN103031661A CN2012105360983A CN201210536098A CN103031661A CN 103031661 A CN103031661 A CN 103031661A CN 2012105360983 A CN2012105360983 A CN 2012105360983A CN 201210536098 A CN201210536098 A CN 201210536098A CN 103031661 A CN103031661 A CN 103031661A
- Authority
- CN
- China
- Prior art keywords
- silk
- temperature
- knitting
- knitted fabrics
- cored
- 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
Images
Landscapes
- Knitting Of Fabric (AREA)
Abstract
The invention belongs to the technical field of textile, and relates to a production process for a full-elastic silk knitted fabric. The production process comprises the following steps of: (A) preparation of core spun yarns; (B) winding; (C) knitting; (D) scutching; (E) high-temperature setting; (F) refining; (G) secondary high-temperature setting; (H) dyeing; and (I) steam flattening, so that the full-elastic silk knitted fabric is obtained. The production process is easy to implement, low in production cost and high in yield; and a product produced by the production process is high in quality and wide in application range, and is completely applied to various tatting and knitting requirements, and wide uses are developed for the conventional actual application of silk.
Description
Technical field
The invention belongs to textile technology field, relate to a kind of production technology of full elastic real silk knitted fabrics.
Background technology
The cored silk comprises silk and spandex thread, makes silk even be attached to the surface of spandex thread by silk reeling technology, makes this have good expandability.Reel silk from cocoons makes the cored silk and applies to actual production and also have significant limitation.Namely can't be used for reticulate pattern tissue and Yarn-dyed fabric, lack the popularity of use.Its reason is that silk in process of production must be whole by the technique such as add water, the heat refining of coming unstuck, and just can reach soft, inhale look and the sliding effect of silk.And spandex thread is met water and is namely significantly shunk, and makes the series of processes making such as the cored silk can't carry out network, assembly, beats, sth. made by twisting.The characteristic of two kinds of raw materials is conflicted fully, but without general character, the cored silk that therefore mixes is very narrow on applicable surface.
For this reason, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses a kind of processing technology [application number: 200810025092.3] of cladded yarn of natural silk coating spandex, namely the spandex raw material is placed on on the bin, utilize attachment that silk is guided on the slewing equipment on the silk reeling equipment through stylets, at this moment allow raw silk and spandex thread be in the obvolvent state, pass the magnetic eye through the cladded yarn after the obvolvent, do again " crosisure " operation, following cored silk is through feeding means, after the cored silk process feeding means oil supply, omit the silk that soaks after the filature, rereeling, the working procedures such as rear arrangement both saved production cost, labor savings again, production efficiency improves greatly.Last filature operation will enter the incubator device, makes the baking silk temperature in the incubator will remain on 58～60 degrees centigrade.The cored silk that reel silk from cocoons is good can directly be delivered to twisting mill and add and be twisted cylinder, smart network, weave cotton cloth.Although such scheme has improved the performance of cored silk to a certain extent, still exist the enforcement difficulty large, production cost is high, and yield rate is the high-technology problem not.
Summary of the invention
The present invention is directed to defective of the prior art, purpose provides a kind of easy to implement, and production cost is low, superior product quality, the full elastic real silk knitted fabrics production technology that product has wide range of applications.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
Full elastic real silk knitted fabrics production technology is comprised of following step successively,
A. prepare the cored silk: allow silk be attached to equably the spandex thread surface by the filature mode, make the cored silk;
Yarn is to produce frictional force by staple fibre or endless tow along whole length direction or certain section of fiber or long filament, make between fiber and fiber or mutually obvolvent or the rear unlikely loose or slippage of tangling between monofilament and monofilament, and have certain physical-mechanical properties (such as intensity, elongation, elasticity etc.) and external appearance characteristic (such as gloss, filoplume, feel etc.), be suitable for the line-shaped collection body of the single or multiply of textile process.Twisting is to make ribbon become the necessary means of yarn.Twisting needs bulk fibre is condensed into ribbon as last, can make the outer layer fiber of ribbon produce radial pressure to the internal layer extruding after the twisting, thereby make yarn obtain frictional force along the length direction of fiber.By twisting, ribbon or endless tow twisted can be become single thread or twisted filament is arranged; Can or there be the twisted filament twisted to become strand with the single thread more than two or two; Long filament package bundle twisted on main fibre can be become have the yarn of mannerism; The fancy yarns that the single thread twisted of different cultivars, different color and luster or different feeding speed can be become have particular appearance; Can or make the curling textured yarns etc. of looping into of its outward appearance with the endless tow entanglement interlacing of different feeding speed.Put it briefly, the purpose of twisting is single thread or the strand that ribbon or endless tow twisted are become to have certain physical-mechanical properties and different structure form.
B. doff: cored silk twisting winding is become cored silk cylinder, so that knitting and weaving uses;
Twisting is to make two cross sections of sliver produce relatively revolution, and the fiber that at this moment originally was parallel to the yarn axle in the sliver is inclined to screw line.Concerning staple fibre, twisting mainly is in order to improve the intensity of yarn.And the twisting of long filament both can improve the intensity of yarn, can produce certain effect again.What and the sth. made by twisting of yarn in fabric of Yarn twisting to the cooperating of the twist, outward appearance and the performance of product had larger impact.
C. knitting and weaving: comprise weft knitting and through compiling, weft knitting is placed on along broadwise order ground cushion on each knitting needle of weft-knitting machine for the every one thread with cored silk cylinder, to form weft-knitted fabric, is wound into warp beam through compiling for yarn is arranged in parallel, then go up machine production, obtain the rope form silk fabrics;
D. open-width: the rope form silk fabrics is extended to the open width state; Be conducive to increase the silk slippery of cored silk.
E. high-temperature shaping: be to place 10 minutes under 175-185 ℃ the environment in temperature;
F. refine whole: cored silk cylinder is put into container, in container water filling and regulate alkali concn to the 2.5%-3.5%(mass percent), heat to 45-55 ℃ temperature retention time 40-50 minute; Be conducive to increase the pliability of cored silk and inhale colourity.
G. secondary high-temperature typing: be to place 5 minutes under 185-195 ℃ the environment in temperature;
H. dyeing: select the dyeing base, then color separation will dye through the fabric of secondary high-temperature typing;
I. steam mud is flat: will dye under the environment that lustful fabric is placed on steam high pressure 5Pa that to carry out mud in 15-25 minute flat, and obtain the full elastic real silk knitted fabrics.
As preferably, the silk in the steps A accounts for the 51-78% of gross weight, and spandex thread accounts for the 22-49% of gross weight.
As preferably, the temperature in the step e is 180 ℃.
As preferably, in the step F, temperature retention time 45 minutes is heated to 50 ℃ in water filling and regulate alkali concn to 3% in container.
As preferably, among the step G, temperature is 190 ℃.
As preferably, among the step I, the time that mud is flat is 20 minutes.
The invention provides a kind of easy to implement, production cost is low, superior product quality, the full elastic real silk knitted fabrics production technology that product has wide range of applications, the product of producing by production technology of the present invention is applicable to all kinds of shuttles, knitting requirement fully, for widely purposes has been opened up in the original practical application of real silk.
Description of drawings
Fig. 1 is cored silk cross-sectional structure schematic diagram provided by the invention.
The specific embodiment
Be described in further detail with 1 couple of the present invention of embodiment below in conjunction with accompanying drawing 1, and utilize the performance test results of the cladded yarn that prior art makes to further specify the performance of the full elastic real silk knitted fabrics of making among the present invention in the full elastic real silk knitted fabrics of making by embodiment 1 and the Comparative Examples, thereby the technique effect of production technology of the present invention is described.In following examples 1 and Comparative Examples, the expandability of full elastic real silk knitted fabrics or cladded yarn, pliability, suction colourity, silk slippery, production cost and yield rate are tested, check full elastic real silk knitted fabrics that production technology of the present invention makes and the quality of the cladded yarn of prior art to contrast.
Embodiment 1
The full elastic real silk knitted fabrics that a kind of production technology of the present invention makes makes through following production stage:
A. prepare the cored silk: allow silk 1 be attached to equably spandex thread 2 surfaces by the filature mode, make the cored silk;
B. doff: cored silk twisting winding is become cored silk cylinder, so that knitting and weaving uses;
C. knitting and weaving: comprise weft knitting and through compiling, weft knitting is placed on along broadwise order ground cushion on each knitting needle of weft-knitting machine for the every one thread with cored silk cylinder, to form weft-knitted fabric, is wound into warp beam through compiling for yarn is arranged in parallel, then go up machine production, obtain the rope form silk fabrics;
D. open-width: the rope form silk fabrics is extended to the open width state;
E. high-temperature shaping: be to place 10 minutes under 180 ℃ the environment in temperature;
F. refine whole: cored silk cylinder is put into container, in container water filling and regulate alkali concn to the 3.0%(mass percent), heat to 50 ℃ temperature retention time 45 minutes;
G. secondary high-temperature typing: be to place 5 minutes under 190 ℃ the environment in temperature;
H. dyeing: select the dyeing base, then color separation will dye through the fabric of secondary high-temperature typing;
I. steam mud is flat: will dying environment that lustful fabric is placed on steam high pressure 5Pa, to carry out mud in lower 20 minutes flat, obtains the full elastic real silk knitted fabrics.
Then, the expandability of test full elastic real silk knitted fabrics, pliability, suction colourity, silk slippery, production cost and yield rate have been listed test result in table 1.
Comparative Examples
A kind of cladded yarn of prior art, make through following production stage: the spandex raw material is placed on on the bin, utilize attachment that silk is guided on the slewing equipment on the silk reeling equipment through stylets, at this moment allow raw silk and spandex thread be in the obvolvent state, pass the magnetic eye through the cladded yarn after the obvolvent, do " crosisure " operation, following cladded yarn is through feeding means again.
Then, the expandability of test pack heart yarn, pliability, suction colourity, silk slippery, production cost and yield rate have been listed test result in table 1.
The full elastic real silk knitted fabrics of embodiment 1 and Comparative Examples or the expandability of cladded yarn in the following table 1, pliability, inhale colourity, the silk slippery, the test data explanation of production cost and yield rate, no matter on single performance, or on combination property, the full elastic real silk knitted fabrics that production technology of the present invention makes all obviously is better than the cladded yarn that Comparative Examples is made, and production cost of the present invention is lower than prior art, yield rate is higher than prior art, so full elastic real silk knitted fabrics production technology of the present invention has a good application prospect in textile technology field.
Table 1
| Project name | Embodiment 1 | Comparative Examples |
| Expandability | Excellent | Excellent |
| Pliability | Excellent | Excellent |
| Inhale colourity | Excellent | Excellent |
| The silk slippery | Excellent | Excellent |
| Production cost | Low | High |
| Yield rate | 95% | 80% |
Illustrate: data as can be known from table 1, embodiment 1 expandability, pliability, suction colourity are all substantially suitable with Comparative Examples with the silk slippery, the production technology of embodiment 1 is lower than the production cost of Comparative Examples, yield rate is far above Comparative Examples, production technology of the present invention is described when the quality that guarantees product is substantially suitable with prior art, processing characteristics obviously is better than the production technology of prior art.
In a word, the above only is preferred embodiment of the present invention, and all equalizations of doing according to the present patent application claim change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (6)
1. full elastic real silk knitted fabrics production technology is characterized in that: formed by following step successively,
A. prepare the cored silk: allow silk (1) be attached to equably spandex thread (2) surface by the filature mode, make the cored silk;
B. doff: cored silk twisting winding is become cored silk cylinder, so that knitting and weaving uses;
C. knitting and weaving: comprise weft knitting and through compiling, weft knitting is placed on along broadwise order ground cushion on each knitting needle of weft-knitting machine for the every one thread with cored silk cylinder, to form weft-knitted fabric, is wound into warp beam through compiling for yarn is arranged in parallel, then go up machine production, obtain the rope form silk fabrics;
D. open-width: the rope form silk fabrics is extended to the open width state;
E. high-temperature shaping: be to place 10 minutes under 175-185 ℃ the environment in temperature;
F. refine whole: cored silk cylinder is put into container, in container water filling and regulate alkali concn to the 2.5%-3.5%(mass percent), heat to 85-95 ℃ temperature retention time 40-50 minute;
G. secondary high-temperature typing: be to place 5 minutes under 185-195 ℃ the environment in temperature;
H. dyeing: select the dyeing base, then color separation will dye through the fabric of secondary high-temperature typing;
I. steam mud is flat: will dye under the environment that lustful fabric is placed on steam high pressure 5Pa that to carry out mud in 15-25 minute flat, and obtain the full elastic real silk knitted fabrics.
2. full elastic real silk knitted fabrics production technology according to claim 1, it is characterized in that: the silk in the steps A (1) accounts for the 51-78% of gross weight, and spandex thread (2) accounts for the 22-49% of gross weight.
3. full elastic real silk knitted fabrics production technology according to claim 1, it is characterized in that: the temperature in the step e is 180 ℃.
4. full elastic real silk knitted fabrics production technology according to claim 1 is characterized in that: in the step F, temperature retention time 45 minutes is heated to 90 ℃ in water filling and regulate alkali concn to 3% in container.
5. full elastic real silk knitted fabrics production technology according to claim 1, it is characterized in that: among the step G, temperature is 190 ℃.
6. full elastic real silk knitted fabrics production technology according to claim 1, it is characterized in that: among the step I, the time that mud is flat is 20 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105360983A CN103031661A (en) | 2012-12-12 | 2012-12-12 | Production process for full-elastic silk knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105360983A CN103031661A (en) | 2012-12-12 | 2012-12-12 | Production process for full-elastic silk knitted fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103031661A true CN103031661A (en) | 2013-04-10 |
Family
ID=48019037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105360983A Pending CN103031661A (en) | 2012-12-12 | 2012-12-12 | Production process for full-elastic silk knitted fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103031661A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643401A (en) * | 2013-11-30 | 2014-03-19 | 江苏金泰针织有限责任公司 | Production process of real silk knitted fabric |
| CN104278414A (en) * | 2014-10-23 | 2015-01-14 | 湖州新仲湖针织制衣有限公司 | All-elastic-real-silk knitted fabric and production process thereof |
| CN107090656A (en) * | 2017-04-17 | 2017-08-25 | 河南工程学院 | A kind of complex tissue real silk knitted fabrics and its manufacture method |
| CN113846410A (en) * | 2021-09-23 | 2021-12-28 | 宁波大千纺织品有限公司 | Fabric and preparation method thereof |
| CN114381935A (en) * | 2022-02-21 | 2022-04-22 | 浙江嘉欣金三塔丝绸服饰有限公司 | High-elastic real silk stretch plain crepe satin and processing technology thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1082223A (en) * | 1964-02-06 | 1967-09-06 | Kendall & Co | Elastic yarn and stocking incorporating it |
| JPH0826493B2 (en) * | 1989-07-17 | 1996-03-13 | 株式会社石川製作所 | Coated elastic yarn |
| CN1793464A (en) * | 2005-12-29 | 2006-06-28 | 苏州大学 | Polyurethane fibre/real silk crepe knit fabric and preparation process thereof |
| CN101270519A (en) * | 2008-05-07 | 2008-09-24 | 苏州华绸科技有限公司 | Processing technology of core-spun yarn with spandex covered by silk |
| CN102505238A (en) * | 2011-09-30 | 2012-06-20 | 沈平敏 | Production technology of cohesive silk textured yarn |
-
2012
- 2012-12-12 CN CN2012105360983A patent/CN103031661A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1082223A (en) * | 1964-02-06 | 1967-09-06 | Kendall & Co | Elastic yarn and stocking incorporating it |
| JPH0826493B2 (en) * | 1989-07-17 | 1996-03-13 | 株式会社石川製作所 | Coated elastic yarn |
| CN1793464A (en) * | 2005-12-29 | 2006-06-28 | 苏州大学 | Polyurethane fibre/real silk crepe knit fabric and preparation process thereof |
| CN101270519A (en) * | 2008-05-07 | 2008-09-24 | 苏州华绸科技有限公司 | Processing technology of core-spun yarn with spandex covered by silk |
| CN102505238A (en) * | 2011-09-30 | 2012-06-20 | 沈平敏 | Production technology of cohesive silk textured yarn |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643401A (en) * | 2013-11-30 | 2014-03-19 | 江苏金泰针织有限责任公司 | Production process of real silk knitted fabric |
| CN104278414A (en) * | 2014-10-23 | 2015-01-14 | 湖州新仲湖针织制衣有限公司 | All-elastic-real-silk knitted fabric and production process thereof |
| CN104278414B (en) * | 2014-10-23 | 2016-02-17 | 湖州新仲湖针织制衣有限公司 | A kind of full elastic real silk knitted fabrics and production technology thereof |
| CN107090656A (en) * | 2017-04-17 | 2017-08-25 | 河南工程学院 | A kind of complex tissue real silk knitted fabrics and its manufacture method |
| CN113846410A (en) * | 2021-09-23 | 2021-12-28 | 宁波大千纺织品有限公司 | Fabric and preparation method thereof |
| CN114381935A (en) * | 2022-02-21 | 2022-04-22 | 浙江嘉欣金三塔丝绸服饰有限公司 | High-elastic real silk stretch plain crepe satin and processing technology thereof |
| CN114381935B (en) * | 2022-02-21 | 2024-02-02 | 浙江嘉欣金三塔丝绸服饰有限公司 | High-elasticity real silk stretch crepe satin and processing technology thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106337229B (en) | The method of nano electrostatic spinning resultant yarn integrated with staple fiber ring spinning | |
| US7845153B2 (en) | Process and system for producing digital yarns using metal filaments for info-communications and digital yarns produced by said process | |
| CN103290574B (en) | A kind of integrated spinning method spun in conjunction with compact spinning, SEILE textile and Seluofle | |
| CN106480556B (en) | A kind of long filament ring ingot compound spinning method of nano-micro scale reinforcing fiber resultant yarn | |
| US20180305847A1 (en) | Recycled fabric structure, knitted vamp cloth and method of manufacturing yarn | |
| CN1152641A (en) | Composite textured yarn, process for its production, woven or knitted fabrics made thereof, and apparatus for producing it | |
| CN112119185B (en) | Yarn comprising a fiber core and a fiber sheath | |
| CN103031661A (en) | Production process for full-elastic silk knitted fabric | |
| CN112166211A (en) | Yarn comprising a core and a sheath | |
| CN108456967A (en) | A kind of pair plays yarn, preparation method and its fabric | |
| CN103614831A (en) | Method for manufacturing soluble color-variable multi-component knitting colorful yarn | |
| CN102758286B (en) | Symmetric flower type equal-line-density alternating section-color compound yarn | |
| CN106480566B (en) | A kind of Siro-spinning method of nano-micro scale enhancing short fibre into yarn | |
| CN103361867B (en) | Production technology of PTT fiber seamless knitted underwear with high wicking function | |
| CN104278414A (en) | All-elastic-real-silk knitted fabric and production process thereof | |
| CN108950850A (en) | A kind of production method stretching discoloration polyester-cotton blend spandex blended knitted fabric | |
| CN102505238A (en) | Production technology of cohesive silk textured yarn | |
| CN101205647A (en) | Outer cashmere composite yarn and manufacturing method thereof | |
| TW202124799A (en) | Composite yarn and fabric prepared therefrom | |
| CN104611795B (en) | High count combing ox hair yarn and its manufacturing method | |
| CN111926434A (en) | Wool worsted fancy yarn core-spun yarn and manufacturing method and device thereof | |
| CN104726986A (en) | Special regenerated cellulose short fiber high-simulation silk yarn, fabric and production method of yarn | |
| CN101130907A (en) | Siro-spinning spandex core-spun yarn | |
| CN108085809A (en) | A kind of machine washable cashmere fiber product method for weaving | |
| CN103572446A (en) | Manufacturing method for core-spun sewing threads with air textured yarns as core yarns |
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: 20130410 |