CN102168331A - Novel antibacterial yarn manufacture process - Google Patents
Novel antibacterial yarn manufacture process Download PDFInfo
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- CN102168331A CN102168331A CN2010105579173A CN201010557917A CN102168331A CN 102168331 A CN102168331 A CN 102168331A CN 2010105579173 A CN2010105579173 A CN 2010105579173A CN 201010557917 A CN201010557917 A CN 201010557917A CN 102168331 A CN102168331 A CN 102168331A
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Abstract
The invention relates to a novel antibacterial yarn manufacture process. The process comprises the following steps: (1) selecting materials; (b) clearing cotton; (c) carding; (d) carding; (e) drawing; (f) roving; (g) spinning; and (h) winding. The novel antibacterial yarn manufacture process is reasonable in material selection and elaborate in step arrangement, and fabrics manufactured by the yarns have the advantages of good absorption ability, remarkable antibacterial and healthcare function and durable antibacterial effect which is 1.5 to 2 times of that of the common antibacterial fabrics. In addition, the fabrics manufactured by the natural and green materials have the advantages of good air permeability, soft and smooth texture, high comfort and wide market application.
Description
Technical field
The present invention relates to a kind of production technology of novel antibacterial yarn, especially a kind of nano bamboo-carbon fibre, nano silver fibre and natural fabric fiber are made the production technology of antimicrobial yarn by blending technology, belong to the technical field of fabric panel.
Background technology
Along with the raising day by day of living standard, the modern more and more pays attention to healthy, except considering its color and style, also will consider the security of clothing, the feature of environmental protection and functional when selecting underclothes.For example whether clothing has sterilizing and deodorizing function, whether can discharge anion and play the effect that improves the health, and whether function of infrared or the like is arranged.Popular on the market antibiotic fabric is in conjunction with organic or inorganic antibacterial material on fabric now, be to utilize antiseptic to carry out post processing processing in fabric mostly to obtain anti-microbial property, this processing mode is simple to operate, cost is low, but its antibacterial effect and fastness to washing are all lower, have reduced the service life of functional fabric.
The mode that in the prior art inorganic matter antiseptic is applied on the fabric has following several:
1) utilize inorganic matter, pottery or clay, as the carrier of silver ion, the shortcoming of this mode is that silver ion release rate is slower, and deenergized period is short, improves raising mode complexity, processing difficulties.
2) utilize macromolecule as the silver ion carrier, for example utilize glue as carrier, this mode shortcoming is unfavorable control silver ion rate of release, and has certain toxicity to discharge harmful to human.
3) utilize plating or sputter means, directly metal ion is plated on fabric face, this mode can effectively be controlled the content of metal ion on fabric, and metal ion directly contacts with human body, has improved antibacterial effect, but this mode very easily produces harmful substance and gas in operating process, and processed cost height, be difficult to reduce, the lining washability after the processing is poor, and surface metal is easy to generate and peels off.
Therefore, directly utilize anti-bacterial fibre to make fabric, can avoid the problems referred to above, and the fabric anti-bacterial effect that makes is lasting, wash durability is good, and cost is moderate, and is easy to process.
Summary of the invention:
At the demand, the invention provides a kind of production technology of novel antibacterial yarn, by rational selection and proportioning, make the yarn of making by this production technology have good antibiotic health care effect, wash durability is good, and antibiotic timeliness is long, simultaneously, process is scientific and reasonable, has avoided the generation of harmful substance, has reduced the harm to human body.
The present invention is a kind of production technology of novel antibacterial yarn, and this production technology comprises the steps: that a) selection is got the raw materials ready, b) blowing, c) comb and parallel cotton fibers prior to spinning, d) combing, e) drafting, f) rove, g) spun yarn, h) winder.
In a preferred embodiment of the present invention, in the described step a), antimicrobial yarn is fibrous by nano bamboo-carbon fibre, nano silver fibre and natural fabric, and its percentage composition proportioning is: nano bamboo-carbon fibre 20-25, nano silver fibre 10-15, natural fabric fiber 65-75.
In a preferred embodiment of the present invention, in the described step c), it is 840-860r/min that licker-in speed is set, cylinder speed is 360r/min, cover plate speed is 200-220mm/min, doffer speed 22r/min by pressure roller and coiling device, makes uniform sliver with nano bamboo-carbon fibre and nano silver fibre.
In a preferred embodiment of the present invention, in the described step d), roller gauge 5 * 10 is set, and pressure bar adjustable ring diameter is 14mm, and the speed of a motor vehicle is 220m/min, certain thickness is arrived in the sliver drawing-down, and improve the fiber parallel stretch degree, and make satisfactory sliver, the combing strip dry CV value is 5.1%, cotton knot is 16-20 grain/g, and impurity is 14-16 grain/g.
In a preferred embodiment of the present invention, in the described step e), at first with 3 nano bamboo-carbon fibre bars with 3 nano silver fibre bars and become the blending bar; Then gained blending bar behind the drafting and natural fabric ribbon are merged slivering according to 1: 2 radical.
In a preferred embodiment of the present invention, in the described step f), roller gauge is 8 * 22 * 27, and back zone drafting multiple is 1.32 times.
In a preferred embodiment of the present invention, described step h) in, winding procedure adopts the AC338 automatic winder, and groove letter speed is controlled at 1300-1500r/min.
The present invention has disclosed a kind of production technology of novel antibacterial yarn, by rational selection of material, careful procedure arrangement, the lining that uses this yarn to make has good adsorption capacity, antimicrobial health care function is remarkable, its antibiotic effect is permanent, be 1.5-2 times of common antibiotic facing material, and raw material is natural, environmental protection, has air permeability and good, quality is soft and smooth, and is comfortable and easy to wear, and application market is wide.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is the process figure of the production technology of a kind of novel antibacterial yarn of the embodiment of the invention;
The specific embodiment
In order to make those skilled in the art person understand technical scheme of the present invention better, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with embodiment and embodiment accompanying drawing.
As shown in Figure 1, be the process figure of the production technology of a kind of novel antibacterial yarn of the embodiment of the invention;
Embodiment 1
A) selection is got the raw materials ready, and antimicrobial yarn is fibrous by nano bamboo-carbon fibre, nano silver fibre and natural fabric, and its percentage composition proportioning is: nano bamboo-carbon fibre 20, nano silver fibre 10, natural fabric fiber 70;
B) blowing separates rolling with nano bamboo-carbon fibre and nano silver fibre, and wherein nanometer bamboo carbon fiber proportion is bigger, tip-tap to comb more, fully shredding;
C) comb and parallel cotton fibers prior to spinning, it is 840r/min that licker-in speed is set, suitably reduce licker-in speed, reduce the hitting dynamics of licker-in, reduce cotton knot cotton layer, improve yarn quality, cylinder speed is 360r/min, and cover plate speed is 220mm/min, doffer speed 22r/min, by pressure roller and coiling device, nano bamboo-carbon fibre and nano silver fibre are made uniform sliver;
D) combing is provided with roller gauge 5 * 10, and pressure bar adjustable ring diameter is 14mm, and the speed of a motor vehicle is 220m/min, certain thickness is arrived in the sliver drawing-down, and improve the fiber parallel stretch degree, make satisfactory sliver, the combing strip dry CV value is 5.1%, and cotton knot is 20/g, and impurity is 16/g;
E) drafting, at first with 3 nano bamboo-carbon fibre bars with 3 nano silver fibre bars and become the blending bar; Then gained blending bar behind the drafting and natural fabric ribbon are merged slivering according to 1: 2 radical;
F) rove, roller gauge are 8 * 22 * 27, and back zone drafting multiple is 1.32 times, and the rove strip dry CV value drops to 4.7% by original 5.1%;
G) spun yarn suitably reduces the spun yarn back area draft, the effect of performance main drawing area, and the bar solid carbon dioxide that helps improving spun yarn is flat;
H) winder, winding procedure adopts the AC338 automatic winder, and groove letter speed is controlled at 1400r/min, excessive velocities. and filoplume increases rapidly, and groove drum speed is directly proportional with the filoplume increase.So when considering output, suitably reduce groove drum speed, be beneficial to the control filoplume.
Embodiment 2
A) selection is got the raw materials ready, and antimicrobial yarn is fibrous by nano bamboo-carbon fibre, nano silver fibre and natural fabric, and its percentage composition proportioning is: nano bamboo-carbon fibre 25, nano silver fibre 10, natural fabric fiber 65;
B) blowing separates rolling with nano bamboo-carbon fibre and nano silver fibre, and wherein nanometer bamboo carbon fiber proportion is bigger, tip-tap to comb more, fully shredding;
C) comb and parallel cotton fibers prior to spinning, it is 860r/mi n that licker-in speed is set, suitably reduce licker-in speed, reduce the hitting dynamics of licker-in, reduce cotton knot cotton layer, improve yarn quality, cylinder speed is 360r/min, and cover plate speed is 220mm/min, doffer speed 22r/min, by pressure roller and coiling device, nano bamboo-carbon fibre and nano silver fibre are made uniform sliver;
D) combing is provided with roller gauge 5 * 10, and pressure bar adjustable ring diameter is 14mm, and the speed of a motor vehicle is 220m/min, certain thickness is arrived in the sliver drawing-down, and improve the fiber parallel stretch degree, make satisfactory sliver, the combing strip dry CV value is 5.1%, and cotton knot is 18/g, and impurity is 15/g;
E) drafting, at first with 3 nano bamboo-carbon fibre bars with 3 nano silver fibre bars and become the blending bar; Then gained blending bar behind the drafting and natural fabric ribbon are merged slivering according to 1: 2 radical;
F) rove, roller gauge are 8 * 22 * 27, and back zone drafting multiple is 1.32 times, and the rove strip dry CV value drops to 4.6% by original 5.1%;
G) spun yarn suitably reduces the spun yarn back area draft, the effect of performance main drawing area, and the bar solid carbon dioxide that helps improving spun yarn is flat;
H) winder, winding procedure adopts the AC338 automatic winder, and groove letter speed is controlled at 1300r/min, excessive velocities. and filoplume increases rapidly, and groove drum speed is directly proportional with the filoplume increase.So when considering output, suitably reduce groove drum speed, be beneficial to the control filoplume.
The present invention has disclosed a kind of production technology of novel antibacterial yarn, be characterized in: by rational selection of material, careful procedure arrangement, the lining that uses this yarn to make has good adsorption capacity, antimicrobial health care function is remarkable, its antibiotic effect is permanent, be 1.5-2 times of common antibiotic facing material, and raw material is natural, environmental protection, has air permeability and good, quality is soft and smooth, and is comfortable and easy to wear, and application market is wide.
Protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses, and the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (7)
1. the production technology of a novel antibacterial yarn, this production technology comprises the steps: that a) selection is got the raw materials ready, b) blowing, c) comb and parallel cotton fibers prior to spinning, d) combing, e) drafting, f) rove, g) spun yarn, h) winder.
2. production technology according to claim 1, it is characterized in that, in the described step a), antimicrobial yarn is fibrous by nano bamboo-carbon fibre, nano silver fibre and natural fabric, its percentage composition proportioning is: nano bamboo-carbon fibre 20-25, nano silver fibre 10-15, natural fabric fiber 65-75.
3. production technology according to claim 1, it is characterized in that, in the described step c), it is 840-860r/min that licker-in speed is set, cylinder speed is 360r/min, and cover plate speed is 200-220mm/min, doffer speed 22r/min, by pressure roller and coiling device, nano bamboo-carbon fibre and nano silver fibre are made uniform sliver.
4. production technology according to claim 1, it is characterized in that, in the described step d), roller gauge 5 * 10 is set, pressure bar adjustable ring diameter is 14mm, the speed of a motor vehicle is 220m/min, and certain thickness is arrived in the sliver drawing-down, and improves the fiber parallel stretch degree, make satisfactory sliver, the combing strip dry CV value is 5.1%, and cotton knot is 16-20 grain/g, and impurity is 14-16 grain/g.
5. production technology according to claim 1 is characterized in that, in the described step e), at first with 3 nano bamboo-carbon fibre bars with 3 nano silver fibre bars and become the blending bar; Then gained blending bar behind the drafting and natural fabric ribbon are merged slivering according to 1: 2 radical.
6. production technology according to claim 1 is characterized in that, in the described step f), roller gauge is 8 * 22 * 27, and back zone drafting multiple is 1.32 times.
7. production technology according to claim 1 is characterized in that, described step h) in, winding procedure adopts the AC338 automatic winder, and groove letter speed is controlled at 1300-1500r/min.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010105579173A CN102168331A (en) | 2010-11-24 | 2010-11-24 | Novel antibacterial yarn manufacture process |
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| CN2010105579173A CN102168331A (en) | 2010-11-24 | 2010-11-24 | Novel antibacterial yarn manufacture process |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747499A (en) * | 2012-06-04 | 2012-10-24 | 南通科尔纺织服饰有限公司 | Production method of functional combinative radiation protection dyed woven plus material |
| CN104060357A (en) * | 2014-06-06 | 2014-09-24 | 南通纺科纺织科技有限公司 | Antibacterial blended yarn and preparation method thereof |
| CN104894713A (en) * | 2015-06-01 | 2015-09-09 | 南通市跃达针织服饰有限公司 | Production technology of anti-microbial yarns |
| CN106149134A (en) * | 2016-08-19 | 2016-11-23 | 南京中脉科技发展有限公司 | A kind of preparation technology of antimicrobial yarn |
| CN106811848A (en) * | 2017-01-17 | 2017-06-09 | 魏桥纺织股份有限公司 | A kind of silver fiber and cotton fiber blended yarn and its preparation technology |
| CN107345326A (en) * | 2016-08-23 | 2017-11-14 | 如皋长江科技产业有限公司 | A kind of production technology of antimicrobial yarn |
| CN107475841A (en) * | 2017-08-29 | 2017-12-15 | 如皋市达瑞织造有限公司 | A kind of production technology of antimicrobial yarn |
| CN108060490A (en) * | 2017-12-21 | 2018-05-22 | 江苏金銮纺织科技有限公司 | A kind of antimicrobial yarn and its manufacturing process |
-
2010
- 2010-11-24 CN CN2010105579173A patent/CN102168331A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747499A (en) * | 2012-06-04 | 2012-10-24 | 南通科尔纺织服饰有限公司 | Production method of functional combinative radiation protection dyed woven plus material |
| CN104060357A (en) * | 2014-06-06 | 2014-09-24 | 南通纺科纺织科技有限公司 | Antibacterial blended yarn and preparation method thereof |
| CN104894713A (en) * | 2015-06-01 | 2015-09-09 | 南通市跃达针织服饰有限公司 | Production technology of anti-microbial yarns |
| CN106149134A (en) * | 2016-08-19 | 2016-11-23 | 南京中脉科技发展有限公司 | A kind of preparation technology of antimicrobial yarn |
| CN107345326A (en) * | 2016-08-23 | 2017-11-14 | 如皋长江科技产业有限公司 | A kind of production technology of antimicrobial yarn |
| CN106811848A (en) * | 2017-01-17 | 2017-06-09 | 魏桥纺织股份有限公司 | A kind of silver fiber and cotton fiber blended yarn and its preparation technology |
| CN106811848B (en) * | 2017-01-17 | 2018-12-14 | 魏桥纺织股份有限公司 | A kind of silver fiber and cotton fiber blended yarn and its preparation process |
| CN107475841A (en) * | 2017-08-29 | 2017-12-15 | 如皋市达瑞织造有限公司 | A kind of production technology of antimicrobial yarn |
| CN108060490A (en) * | 2017-12-21 | 2018-05-22 | 江苏金銮纺织科技有限公司 | A kind of antimicrobial yarn and its manufacturing process |
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Application publication date: 20110831 |