CN103437017A - Composite functional silver-plated filament covered yarn and processing method for same - Google Patents
Composite functional silver-plated filament covered yarn and processing method for same Download PDFInfo
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- CN103437017A CN103437017A CN2013103372389A CN201310337238A CN103437017A CN 103437017 A CN103437017 A CN 103437017A CN 2013103372389 A CN2013103372389 A CN 2013103372389A CN 201310337238 A CN201310337238 A CN 201310337238A CN 103437017 A CN103437017 A CN 103437017A
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Abstract
The invention discloses a composite functional silver-plated filament covered yarn and a processing method for the same. The covered yarn comprises a core filament and an outer covering yarn, wherein the core filament is a silver-plated filament; the outer covering yarn is a staple fiber yarn or a filament yarn, and comprises a first outer covering yarn and a second outer covering yarn; the first and second outer covering yarns are wound outside the silver-plated filament, and cover the silver-plated filament; the winding directions of the first and second outer covering yarns are opposite. According to the composite functional silver-plated filament covered yarn and the processing method for the same, a double-covering hollow spindle covering machine is adopted, the silver-plated filament is used as the core filament, the staple fiber yarn or the filament yarn of other sorts of fibers is used as the outer covering yarn, and the silver-plated filament is covered twice, so that a good covering effect is achieved, and the problem of core exposure caused by a poor covering effect in the conventional silver-plated fiber covered yarn production technology is solved.
Description
Technical field
The present invention relates to a kind of wrap yarn and processing method thereof, relate in particular to a kind of silver-plated long filament complex function wrap yarn and processing method thereof, belong to the cover-spinning technical field.
Background technology
Silver plated fiber is that to take the synthetic fiber such as polyamide fibre 6, terylene be base material, the surface metalation fiber that method by chemical plating obtains at fiber surface plating layer of metal silver, because silver layer has good electric conductivity, this fiber can be used for developing antistatic and radiation-proof fabric; Diformazan silver ion Ag after silver-colored oxidation simultaneously
2+have outstanding antibacterial activity, silver plated fiber can be used for the exploitation of antibiotic fabric.With other Metal Phase ratio, silver has good biocompatibility with skin, the harmful effects such as, injury non-stimulated to skin.Silver plated fiber, as function ingredients, has antistatic, antibiotic and radiation proof composite functional, controls content and the distributing homogeneity of silver plated fiber in fabric, can develop the function textile of different final uses.The content in textiles of silver plated fiber reaches 1%～2%, and is evenly distributed in goods, can give the product anti-static function; The content in product of silver plated fiber reaches 4%～5%, and is evenly distributed in goods, can give the product antibacterial functions; Silver plated fiber through the latticed arrangement of broadwise, can be given the product radiation proof function in woven fabric, and arranging density is relevant with the frequency of radiation source, and its consumption is also maximum.
Due to the coating surface silver layer, silver plated fiber has specific appearance luster, and the method that color is processed because of silver-plated rear surface is different, as golden yellow, silvery white, silver gray etc.Take silver plated fiber during as function ingredients development function textiles, treat its special appearance luster, two kinds of processing methods are arranged: a kind of is to utilize its appearance color, and silver-plated long filament is used as dyed yarn; Another kind of technique more commonly used is, by the method for cored, silver plated fiber is coated to yarn body the inside, to avoid its impact on product appearance.
Silver plated fiber in the market is long filament multifilament form substantially, and short fiber is because of the immature seldom application of production technology.Due to the limitation of silver plated fiber production technology, the line density minimum of current silver-plated long filament can only be accomplished 40D.Because the silver plated fiber line density is larger, and be multifilament, when coated yarn spinning, RING SPINNING core spinning technology commonly used, comprise common ring ingot cored technology and match network cored technology, all can not realize that (principle of utilizing RING SPINNING core spinning technology to spin non-resilient yarn core cladded yarn is to utilize the winding looping of twist triangle zone yarn to the core silk to good covered effect, realize covered effect preferably, the core silk must be used monofilament, and line density can not be large, generally is no more than 20D).Other wrap yarn spinning technique, as Air-Jet Spinning cladded yarn technology, DREF-III friction spinning core spinning technology etc., though experimental study is arranged, still immature, do not use in production.
Summary of the invention
The purpose of this invention is to provide a kind of silver-plated long filament complex function wrap yarn and processing method thereof, can greatly improve the covered effect to silver-plated long filament, effectively solve existing " dew core " problem that silver-plated multifilament exists in yarn core coated yarn spinning technology of take.
The present invention solves the problems of the technologies described above the technical scheme adopted to be to provide a kind of silver-plated long filament complex function wrap yarn, comprise core silk and outer wrapped yarn, wherein, described core silk is silver-plated long filament, described outer wrapped yarn is staple fibre yarn or filament yarn, described outer wrapped yarn comprises the first outer wrapped yarn and the second outer wrapped yarn, and the described first outer wrapped yarn and the second outer wrapped yarn are wrapped in outside silver-plated long filament and envelope silver-plated long filament, and the winding direction of the described first outer wrapped yarn and the second outer wrapped yarn is contrary.
Above-mentioned silver-plated long filament complex function wrap yarn, wherein, the line density of described silver-plated long filament is 40D～110D.
Above-mentioned silver-plated long filament complex function wrap yarn, wherein, the described first outer wrapped yarn and the second outer wrapped yarn are the fibre and soya staple fibre yarn, and the line density of described fibre and soya staple fibre yarn is that 60 English prop up, the looping twist of described the first outer wrapped yarn is 1000 sth. made by twisting/rice, and looping is twisted with the fingers to twisting with the fingers for Z; The looping twist of described the second outer wrapped yarn is 750 sth. made by twisting/rice, and looping is twisted with the fingers to twisting with the fingers for S.
Above-mentioned silver-plated long filament complex function wrap yarn, wherein, the described first outer wrapped yarn and the second outer wrapped yarn are terylene thread, and described terylene thread specification is 75D/36F, and the looping twist of described the first outer wrapped yarn is 1000 sth. made by twisting/rice, and looping is twisted with the fingers to twisting with the fingers for Z; The looping twist of described the second outer wrapped yarn is 750 sth. made by twisting/rice, and looping is twisted with the fingers to twisting with the fingers for S.
The present invention is for solving the problems of the technologies described above the processing method that a kind of above-mentioned silver-plated long filament complex function wrap yarn also is provided, utilize double-contracting hollow ingot cover-spinning machine to carry out textile process, described double-contracting hollow ingot comprises lower hollow ingot and the upper hollow spindle that gyratory directions is contrary, and described processing method comprises the steps: a) core silk unwinding: bobbin unwinding under the frictional drive of feeding roller that silver-plated core filament silk is housed; B) forward looping for the first time: by step a) in unwinding silver-plated core filament filament winding out cross the central tube of godet roller through lower hollow ingot, lower twizzle place with from hollow ingot being inserted in and together with lower hollow ingot on rotating aluminium ingot pipe the first outer wrapped yarn under unwinding join mutually, the first outer wrapped yarn along with the high speed rotary looping of lower hollow ingot to filamentary silver core silk; C) reverse looping for the second time: will continue across through the wrapped yarn of forward looping for the first time the central tube of upper hollow spindle, and at upper twizzle place, with the second outer wrapped yarn on upper hollow spindle aluminium ingot pipe, join mutually, the second outer wrapped yarn along with the reverse looping of the high speed rotary of upper hollow spindle to step b) in wrapped yarn on; D) winding shaping: the wrapped yarn formed in step c) is drawn by drawing the yarn roller, and be wound up on bobbin by coiler device.
The processing method of above-mentioned silver-plated long filament complex function wrap yarn, wherein, the specification of described silver-plated long filament is 40D/12F, it is the fibre and soya staple fibre yarn that 60 English prop up that the described first outer wrapped yarn and the second outer wrapped yarn are line density; The rotating speed of described lower hollow ingot is 13600r/min, and the rotating speed of described upper hollow spindle is 10800r/min.
The processing method of above-mentioned silver-plated long filament complex function wrap yarn, wherein, the specification of described silver-plated long filament is 40D/12F, the described first outer wrapped yarn and the second outer wrapped yarn are the terylene thread that specification is 75D/36F; The rotating speed of described lower hollow ingot is 13600r/min, and the rotating speed of described upper hollow spindle is 10800r/min.
The present invention contrasts prior art following beneficial effect: silver-plated long filament complex function wrap yarn provided by the invention and processing method thereof, adopt double-contracting hollow ingot coating machine, take silver-plated long filament as the core silk, take other kinds of fibers filament yarn or staple fibre yarn as outer wrapped yarn, by twice looping to the silver plated fiber long filament, thereby obtain good covered effect, solve existing silver plated fiber cladded yarn production technology and reveal the problem of core because covered effect is bad.
The accompanying drawing explanation
Fig. 1 is silver-plated long filament complex function wrap yarn structural representation of the present invention;
The process schematic diagram that Fig. 2 is silver-plated long filament complex function wrap yarn of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is silver-plated long filament complex function wrap yarn structural representation of the present invention.
Refer to Fig. 1, silver-plated long filament complex function wrap yarn provided by the invention comprises core silk and outer wrapped yarn, wherein, described core silk is silver-plated long filament 1, described outer wrapped yarn is staple fibre yarn or filament yarn, described outer wrapped yarn comprises the first outer wrapped yarn 2 and the second outer wrapped yarn 3, and the described first outer wrapped yarn 2 and the second outer wrapped yarn 3 are wrapped in outside silver-plated long filament and envelope silver-plated long filament, and the winding direction of the described first outer wrapped yarn 2 and the second outer wrapped yarn 3 is contrary.
Silver-plated long filament complex function wrap yarn provided by the invention, utilize hollow ingot cover-spinning technology processing to take the wrap yarn of silver plated fiber as the core silk, from existing other core spinning technology, utilize yarn twisting looping to realize that the principle coated is different, the outer looping yarn of hollow ingot cover-spinning technology utilization or tow realize that to the positive winding of core silk (yarn) looping coats, thereby obtain the complex function yarn with good covered effect.
The process schematic diagram that Fig. 2 is silver-plated long filament complex function wrap yarn of the present invention.
Please continue referring to Fig. 2, the processing method of silver-plated long filament complex function wrap yarn provided by the invention, can utilize double-contracting hollow ingot cover-spinning machine, complete as follows processing: the core silk bobbin that is wound with silver-plated long filament 1 under the frictional drive of feeding roller M1 with certain speed unwinding, through traveller M2, walk around godet roller M3, and pass the central tube of lower hollow ingot M4, join mutually with the first outer wrapped yarn 2 at lower twizzle M6 place.The first outer wrapped yarn 2 is wound on lower aluminium ingot pipe M5, lower aluminium ingot pipe M5 turns with certain speed under the transmission of spindle band with lower hollow ingot M4, make the first outer wrapped yarn 2 be wrapped on silver-plated long filament 1, lower hollow ingot M4 returns and goes around, the first outer wrapped yarn 2 just is wound around a circle on the core silk, and along with drawing continuously of yarn, outer wrapped yarn is unwinding from the aluminium ingot pipe constantly, and, along with the revolution of lower aluminium ingot pipe M5 is wrapped on silver-plated long filament 1, form the yarn of looping structure.Pass the central tube of upper hollow spindle M7 through the yarn of a looping, join mutually with the second outer wrapped yarn 3 at upper twizzle M9 place, be subject to the reverse looping for the second time of the upper hollow spindle aluminium ingot pipe M8 upper second outer wrapped yarn contrary with lower hollow ingot gyratory directions.Yarn is drawn by drawing yarn roller M10, and is wound up on spool by coiler device (lever jack M11, the lever jack M12 that traverses, yarn winding roller M13).Yarn is drawn the speed of gyration of speed and aluminium ingot pipe, has determined the looping twist (winding number of turns unit length yarn on) of outer wrapped yarn on the core silk.According to core silk apparent diameter and outer wrapped yarn apparent diameter, choose reasonable core silk is drawn the speed of gyration of speed and aluminium ingot pipe, and the looping twist, can obtain the silver plated fiber coating cotton thread with good looping covered effect.Silver-plated long filament complex function wrap yarn provided by the invention and processing method thereof, can well coat the silver-plated long filament of various thicknesses, as had the silver-plated long filament that line density commonly used is 40D～110D now.And prior art can only be that heart yarn below 40D coats preferably to line density.Because the line density minimum of current silver-plated long filament can only be accomplished 40D, so prior art will realize covered effect preferably, and the core silk must be used monofilament, and line density can not be large, generally is no more than 20D.
In sum, the present invention is by the selection of different outer looping yarn fiber kinds, yarn variety (filament yarn, staple fibre yarn), yarn specification (line density, the twist etc.), can develop the functional yarn that is applicable to different final use fabric products, expand Application Areas and the scope of design of silver plated fiber function textile, below provide two concrete preferred embodiments.
Embodiment mono-: silver-plated silk+fibre and soya staple fibre yarn wrap yarn
Take silver-plated long filament as the core silk, take the fibre and soya staple fibre yarn as outer wrapped yarn, carry out the double-contracting coating, the spinning wrap yarn.The specification of silver-plated long filament is 40D/12F, and the specification of fibre and soya staple fibre yarn is that two 60 English prop up the doublet cord that the single thread plying forms.Yarning process parameter is: lower hollow ingot ingot speed 13600r/min, and the looping twist 1000 sth. made by twisting/m, looping is twisted with the fingers to twisting with the fingers for Z; Upper hollow spindle ingot speed 10800r/min, twist with the fingers/rice of the looping twist 750, looping is twisted with the fingers to twisting with the fingers for S.
Soybean fiber has good skin-friendly, silver-plated silk/fibre and soya wrap yarn can with other kind yarns interwoven, control silver plated fiber content 4%～5%, can be used for producing underwear fabric.
Embodiment bis-: silver-plated silk+terylene thread wrap yarn
Take silver-plated long filament as the core silk, take polyester FDY filament as outer wrapped yarn, carry out the double-contracting coating, the spinning wrap yarn.The specification of silver-plated long filament is 40D/12F, and the specification of polyester FDY is 75D/36F.Yarning process parameter is: lower hollow ingot ingot speed 13600r/min, and the looping twist 1000 sth. made by twisting/m, looping is twisted with the fingers to twisting with the fingers for Z; Upper hollow spindle ingot speed 10800r/min, twist with the fingers/rice of the looping twist 750, looping is twisted with the fingers to twisting with the fingers for S.Silver-plated silk/terylene complex function yarn is suitable for producing antistatic and anti-radiation garment fabric.
Although the present invention discloses as above with preferred embodiment; so it is not in order to limit the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when doing a little modification and perfect, so protection scope of the present invention is worked as with being as the criterion that claims were defined.
Claims (7)
1. a silver-plated long filament complex function wrap yarn, comprise core silk and outer wrapped yarn, it is characterized in that, described core silk is silver-plated long filament, described outer wrapped yarn is staple fibre yarn or filament yarn, described outer wrapped yarn comprises the first outer wrapped yarn and the second outer wrapped yarn, and the described first outer wrapped yarn and the second outer wrapped yarn are wrapped in outside silver-plated long filament and envelope silver-plated long filament, and the winding direction of the described first outer wrapped yarn and the second outer wrapped yarn is contrary.
2. silver-plated long filament complex function wrap yarn according to claim 1, is characterized in that, the line density of described silver-plated long filament is 40D～110D.
3. silver-plated long filament complex function wrap yarn according to claim 1, it is characterized in that, the described first outer wrapped yarn and the second outer wrapped yarn are the fibre and soya staple fibre yarn, the line density of described fibre and soya staple fibre yarn is that 60 English prop up, the looping twist of described the first outer wrapped yarn is 1000 sth. made by twisting/rice, and looping is twisted with the fingers to twisting with the fingers for Z; The looping twist of described the second outer wrapped yarn is 750 sth. made by twisting/rice, and looping is twisted with the fingers to twisting with the fingers for S.
4. silver-plated long filament complex function wrap yarn according to claim 1, it is characterized in that, the described first outer wrapped yarn and the second outer wrapped yarn are terylene thread, and described terylene thread specification is 75D/36F, the looping twist of described the first outer wrapped yarn is 1000 sth. made by twisting/rice, and looping is twisted with the fingers to twisting with the fingers for Z; The looping twist of described the second outer wrapped yarn is 750 sth. made by twisting/rice, and looping is twisted with the fingers to twisting with the fingers for S.
5. the processing method of a silver-plated long filament complex function wrap yarn as claimed in claim 1, it is characterized in that, utilize double-contracting hollow ingot cover-spinning machine to carry out textile process, described double-contracting hollow ingot comprises lower hollow ingot and the upper hollow spindle that gyratory directions is contrary, and described processing method comprises the steps:
A) core silk unwinding: bobbin unwinding under the frictional drive of feeding roller that silver-plated core filament silk is housed;
B) forward looping for the first time: by step a) in unwinding silver-plated long filament out walk around the central tube of godet roller through lower hollow ingot, lower twizzle place with from hollow ingot being inserted in and together with lower hollow ingot on rotating aluminium ingot pipe the first outer wrapped yarn under unwinding join mutually, the first outer wrapped yarn along with the high speed rotary looping of lower hollow ingot to filamentary silver core silk;
C) reverse looping for the second time: will continue across through the wrapped yarn of forward looping for the first time the central tube of upper hollow spindle, and at upper twizzle place, with the second outer wrapped yarn on upper hollow spindle aluminium ingot pipe, join mutually, the second outer wrapped yarn along with the reverse looping of the high speed rotary of upper hollow spindle to step b) in wrapped yarn on;
D) winding shaping: the wrapped yarn formed in step c) is drawn by drawing the yarn roller, and be wound up on bobbin by coiler device.
6. the processing method of silver-plated long filament complex function wrap yarn according to claim 5, is characterized in that, the specification of described silver-plated long filament is 40D/12F, and it is the fibre and soya staple fibre yarn that 60 English prop up that the described first outer wrapped yarn and the second outer wrapped yarn are line density; The rotating speed of described lower hollow ingot is 13600r/min, and the rotating speed of described upper hollow spindle is 10800r/min.
7. the processing method of silver-plated long filament complex function wrap yarn according to claim 5, is characterized in that, the specification of described silver-plated long filament is 40D/12F, and the described first outer wrapped yarn and the second outer wrapped yarn are the terylene thread that specification is 75D/36F; The rotating speed of described lower hollow ingot is 13600r/min, and the rotating speed of described upper hollow spindle is 10800r/min.
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| CN105113083A (en) * | 2015-09-22 | 2015-12-02 | 江苏邦源新材料股份有限公司 | Nylon-spandex covered yarn used for manufacturing light and thin wear-resistant steel silk stockings and production technology thereof |
| CN105401293A (en) * | 2015-11-25 | 2016-03-16 | 江南大学 | Novel fancy yarn and production method thereof |
| CN105483892A (en) * | 2015-11-23 | 2016-04-13 | 浙江凯发新材料有限公司 | Stainless steel wrapping yarn and processing method thereof |
| CN106400240A (en) * | 2016-09-22 | 2017-02-15 | 江南大学 | A double-layer wrapped yarn and a production method therefor |
| CN106757629A (en) * | 2017-01-13 | 2017-05-31 | 河北科技大学 | A kind of multi-functional industry yarn machine |
| CN108048981A (en) * | 2018-02-05 | 2018-05-18 | 张家港市隆利氨纶纱线厂 | A kind of low, non-twist cotton brocade washs double-contracting core strand line |
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| CN105483892A (en) * | 2015-11-23 | 2016-04-13 | 浙江凯发新材料有限公司 | Stainless steel wrapping yarn and processing method thereof |
| CN105401293A (en) * | 2015-11-25 | 2016-03-16 | 江南大学 | Novel fancy yarn and production method thereof |
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| CN109295581A (en) * | 2018-11-28 | 2019-02-01 | 苏州市星京泽纤维科技有限公司 | A kind of New Vortex spinning composite core-spun yarn |
| CN111455520A (en) * | 2020-04-10 | 2020-07-28 | 晋大纳米科技（厦门）有限公司 | Antibacterial and deodorant composite yarn and antibacterial and deodorant socks |
| CN112095206A (en) * | 2020-09-09 | 2020-12-18 | 杭州麒隆化纤有限公司 | Preparation method of antibacterial cloth and antibacterial cloth |
| CN113122984A (en) * | 2021-03-17 | 2021-07-16 | 南京禾素时代抗菌材料科技有限公司 | Preparation method of antibacterial and antiviral coated yarn containing PHBV material |
| CN114622316A (en) * | 2022-03-04 | 2022-06-14 | 安徽德和织造有限公司 | Polylactic acid bio-based functional covering yarn for sweater and preparation method thereof |
| CN114622316B (en) * | 2022-03-04 | 2023-09-01 | 安徽德和织造有限公司 | Polylactic acid bio-based functional coated yarn for sweater and preparation method thereof |
| CN115559036A (en) * | 2022-11-10 | 2023-01-03 | 安徽工程大学 | Fiber core-spun metal filament wrapped composite yarn, preparation method and application |
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Application publication date: 20131211 |