CN109680374A - A kind of antibacterial thermal insulating yarn and its spinning process - Google Patents

A kind of antibacterial thermal insulating yarn and its spinning process Download PDF

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Publication number
CN109680374A
CN109680374A CN201710969073.5A CN201710969073A CN109680374A CN 109680374 A CN109680374 A CN 109680374A CN 201710969073 A CN201710969073 A CN 201710969073A CN 109680374 A CN109680374 A CN 109680374A
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CN
China
Prior art keywords
roller
spinning
gauge
spinning process
thermal insulating
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
Application number
CN201710969073.5A
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Chinese (zh)
Inventor
钟俊杰
王峰
周建
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Jiangyin Xiangfei Fashion Co Ltd
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Jiangyin Xiangfei Fashion Co Ltd
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Priority to CN201710969073.5A priority Critical patent/CN109680374A/en
Publication of CN109680374A publication Critical patent/CN109680374A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04Blended or other yarns or threads containing components made from different materials
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01Natural vegetable fibres
    • D10B2201/02Cotton
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/10Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes

Abstract

The present invention relates to a kind of antibacterial thermal insulating yarn and its spinning process.The yarn includes the cotton fiber that weight percent is the bamboo charcoal modified polyester fibre of 35%-45%, the spandex of 35%-45%, 25%-35%.Yarn of the present invention has the function of antistatic, hygroscopicity is strong etc., and to washing without particular/special requirement, not affected by environment, processable four seasons sportswear, comfortable and easy to wear, function admirable.

Description

A kind of antibacterial thermal insulating yarn and its spinning process
Technical field
The present invention relates to field of textiles, specifically, being a kind of antibacterial thermal insulating yarn and its spinning process.
Background technique
With the rapid development of economy, people's lives level is higher and higher, consumption idea is also constantly updated and progress, right The comfort and Functional Requirement of clothes are also higher and higher, are meeting outside the basic function of clothes, the side such as environmental protection, health care, antibacterial The requirement in face is higher and higher.Currently, era development trend can be met, be able to satisfy the multiple demand of consumer again by developing The technical issues of novel product is then entire industry urgent need to resolve.
Bamboo charcoal modified polyester fibre bamboo charcoal is ground into bamboo charcoal powder, its partial size is made to reach 0.5 μm hereinafter, then bamboo charcoal powder is used Silicon surface active agent processing is made Masterbatch with polyester slice consolute at high temperature, then by Masterbatch and polyester slice consolute, leads to Cross traditional terylene spinning technique and bamboo charcoal modified polyester fibre be made), general bamboo charcoal powder content is 2%~3%.
Since bamboo charcoal powder has very strong ultraviolet absorption ability, rate of ultraviolet shield is very high;Powdered carbon in fiber Containing the metallic elements such as potassium, magnesium, calcium, aluminium, zirconium, manganese and carbide, at 15 DEG C, filament yarn fabric just has 86.9% far infrared hair Rate is penetrated, there is significant far-infrared health care function;The calcium carbide (CaC) contained have pyroelectricity and piezoelectricity, can emit bear from Son, is judged according to the relationship between the U.S. " medical journal " anion concentration delivered and human health, and anion emission amount connects Outside the suburbs, the negative ion concentration in field;Again since the raw microorganism of bamboo charcoal adhering on surface can be by adsorbed microorganism decomposition, energy Harmful substance present in air is effectively decomposed, therefore, bamboo charcoal polyester fibre fabric has certain bacteria resistance function;Also because of the charcoal in fiber Powder surface area is big, hole is more, can absorb the sulfur-based compound and nitrilo compound of human body discharge, therefore can reach the effect of deodorization Fruit.
The excellent antibacterial of bamboo charcoal modified polyester fibre, environmental protection and health care characteristics make its be promptly applied to shirt, T-shirt, Underwear, sports and leisure dress etc., but the bulkiness of bamboo charcoal fiber and comfortable feel degree are poor, need to carry out mixing spinning with other fibers Yarn enhances performance.How to select the different proportion of three kinds of fibers to be mixed, and could be spinned using which kind of spinning process The excellent yarn of overall performance out will be that those skilled in the art have technical problem to be solved.
Summary of the invention
One of the objects of the present invention is to provide a kind of antibacterial thermal insulating yarn and its spinning process.The yarn is formed in fabric It does not need to be dyed in the process, has many advantages, such as green, low-carbon, environmental protection, and other physical mechanicals of product will not be changed after spun yarn Performance.
The object of the present invention is achieved like this:
A kind of antibacterial thermal insulating yarn and its spinning process, the yarn include that weight percent is that the bamboo charcoal modified of 35%-45% is washed Synthetic fibre fiber, the spandex of 35%-45%, 25%-35% cotton fiber different blending effects is obtained using different mixed ratios.It will be described Fiber passes through SEILE textile technique spun yarn;Using SEILE textile technique, compared with conventional spinning processes, Siro-spinning hairiness ratio is general Logical ring spinning is few, and the long filoplume of especially 3mm or more is improved well, sizing, weave, singe etc. processes have it is biggish Advantage, the cloth abrasion performance woven is good, and anti-fluffing and anti-pilling performance is good, and cloth cover soft handle degree is more preferable.
The spinning process of a kind of antibacterial thermal insulating yarn and its spinning process, the spinning process are SEILE textile technique, the match The following processing step of network spinning process:
Bamboo charcoal modified polyester fibre, spandex, cotton fiber are mixed by different proportion;
Carding process, carding process will take into account carding quality and reduce the aspect of material loss two, carding process directly influence with Card nailing neps content in each process semi-finished product afterwards, since fiber length uniformity is different in three, in Process configuration using soft combing, Smoothly transfer, light quantitative, low velocity, middle gauge, Gao Xici than, reduce the principle of doffer speed;
Drawing process, drafting use three draftings, it is ensured that fiber is sufficiently mixed, and improves the extended parallelization of fiber.Due to spun yarn Using SEILE textile, the drafting multiple of drafting is big, therefore requires rubber roller in good condition, and pressurization is stablized, it is ensured that the solid carbon dioxide of drafting is flat.
Process of roving is grasped, and using biggish thick since rear road spun yarn uses SEILE textile so regular roving feeding is preferably partially light Yarn twist factor and lesser tension in the roving, prevent rove from surprisingly extending and generate details, Yarn Evenness is caused to deteriorate.
Preceding rubber roller location-appropriate in spinning machine is moved forward in spinning process, is subtracted using SEILE textile method by spinning process Few spinning triangular zone area sprays antistatic agent in roll surfaces, roller back zone gauge is increased;
Winding process using automatic winder, forms non junction yarn, and emphasis reduces filoplume, improves yarn qualities, rationally controls Splice parameter, rationally determines speed, winder speed control is between 680-780m/min.
Wherein, described gently quantitatively to refer between the quantification of 11-17g/5m of the carded sliver in the carding process.
Wherein, in the carding process, the low velocity is to reduce the linear velocity of cylinder roller and licker-in in spinning machine, institute The high thorn stated than be by the linear velocity Ratio control of cylinder roller and licker-in between 2.1-2.5.
Wherein, in the carding process, the middle gauge is by the gauge in spinning machine between cylinder roller and licker-in Control controls the gauge in spinning machine between cylinder roller and cover board between 0.16-0.20mm between 0.13-0.16mm, Gauge in spinning machine between cylinder roller and doffer's roller is controlled between 0.13-0.17mm.
Wherein, it in the drawing process, sets the drafting multiple between 8-10, the speed is 190- Between 210m/min.
Wherein, in the process of roving, the twist factor of the yarn is controlled between 80-90, to adapt to knitted side Material demand;The speed is set as 180/min;The roller nip gauge is set as 25mm × 30mm.
Wherein, in the SEILE textile spinning process, roller gauge 18mm × 38mm, 1.5 times of back area draft, front roller speed Spend 120r/min, SEILE textile double horn mouth diameter 2.5mm, spacing 3.0mm.
The advantages and beneficial effects of the present invention are:
(1) the SEILE textile melange yarn is formed by multiple fiber is blended, by the weight ratio of every kind of fiber of reasonable arrangement come body The advantages of showing different color blending effects, gathering different fibers, color blending effect is not only reached, but also has made yarn that there is antibacterial, accumulation of heat to protect Warm up and other effects.
(2) the most reasonable fiber consumption obtained after many experiments is being used to product of the present invention, reducing production cost While, so that product of the present invention is obtained optimal function.
(3) present invention uses SEILE textile technique, compared with conventional spinning processes, the common ring spinning of Siro-spinning hairiness ratio Few, the long filoplume of especially 3mm or more is improved well, in sizing, the processes such as is weaved, is singed and have biggish advantage, knits Cloth abrasion performance out is good, and anti-fluffing and anti-pilling performance is good, and cloth cover soft handle degree is more preferable.
(4) this patent carries out bamboo-carbon modified polyester/spandex/cotton fiber reasonably combined, so that each fiber is mutually blended, function It plays and maximizes, so as to improve the functionality and wearability of fabric.
Specific embodiment
It elaborates below with reference to embodiment to specific embodiment provided by the invention.
Embodiment 1
Raw material: bamboo charcoal modified polyester fibre weight ratio 40%, spandex weight ratio 35%, cotton fiber weight ratio 25%.
Yarn number: 14.5tex;
Process flow: and fibre-cotton carding-cotton spinning drafting-cotton spinning rove-cotton spinning SEILE textile spun yarn-winder-doubling.
(1) carding process
Carding process parameter are as follows: cylinder roller, which is arranged, to 5 gauges of cover board in spinning machine is respectively
0.20,0.19,0.20,0.18,0.18mm, cylinder roller-way husband roller gauge 0.13mm, cylinder roller to licker-in gauge 0.15mm, The differential surface speed 2.3 of cylinder roller and licker-in, weight of card sliver 15g/5m.
(2) Roving Frames
Process of roving parameter configuration are as follows: total draft multiple 9;Roving twist factor grasp bigger than normal, is selected as 85;Roller gauge 25mm × 30mm, 1.25 times of back area draft, front roller speed 180m/min.
(3) spinning process
In the SEILE textile spinning process, roller gauge 18mm × 38mm, 1.5 times of back area draft, front roller speed 120r/ Min, SEILE textile double horn mouth diameter 2.5mm, spacing 3.0mm.
(4) winding process
Emphasis reduces filoplume, improves yarn qualities, rationally controls parameter of splicing, rationally determine speed, winder speed control exists 750m/min。
The product resultant yarn test index is as follows: fineness 14.5tex, breaking strength 15.1cN/tex, extension at break 4.8%, single Strong CV8.3%, quality CV1.5%, Unevenness CV 11.3%, 6/km of details, 13/km of slubbing, 11/km of card nailing neps, filoplume radical 2.3/m.
Embodiment 2
Raw material: bamboo charcoal modified polyester fibre weight ratio 30%, spandex weight ratio 40%, cotton fiber weight ratio 30%.
Yarn number: 18.2tex;
Process flow: and fibre-cotton carding-cotton spinning drafting-cotton spinning rove-cotton spinning SEILE textile spun yarn-winder-doubling.
(2) carding process
Carding process parameter are as follows: cylinder roller, which is arranged, to 5 gauges of cover board in spinning machine is respectively
0.16,0.18,0.18,0.17,0.20mm, cylinder roller and doffer's roller gauge 0.15mm, cylinder roller to licker-in gauge The differential surface speed 2.2 of 0.14mm, cylinder roller and licker-in, weight of card sliver 14g/5m.
(2) Roving Frames
Process of roving parameter configuration are as follows: total draft multiple 8;Roving twist factor grasp bigger than normal, is selected as 90;Roller gauge 25mm × 30mm, 1.25 times of back area draft, front roller speed 180m/min.
(3) spinning process
In the SEILE textile spinning process, roller gauge 18mm × 38mm, 1.5 times of back area draft, front roller speed 120r/ Min, SEILE textile double horn mouth diameter 2.5mm, spacing 3.0mm.
(4) winding process
Emphasis reduces filoplume, improves yarn qualities, rationally controls parameter of splicing, rationally determine speed, winder speed control exists 800m/min。
The product resultant yarn test index is as follows: fineness 18.2tex, breaking strength 16.3cN/tex, extension at break 5.2%, single Strong CV7.9%, quality CV2.1%, Unevenness CV 10.6%, 5/km of details, 12/km of slubbing, 10/km of card nailing neps, filoplume radical 2.0/m.
Embodiment 3
Raw material: bamboo charcoal modified polyester fibre weight ratio 40%, spandex weight ratio 30%, cotton fiber weight ratio 30%.
Yarn number: 19.7tex;
Process flow: and fibre-cotton carding-cotton spinning drafting-cotton spinning rove-cotton spinning SEILE textile spun yarn-winder-doubling.
(3) carding process
Carding process parameter are as follows: cylinder roller, which is arranged, to 5 gauges of cover board in spinning machine is respectively
0.18,0.17,0.17,0.17,0.19mm, cylinder roller and doffer's roller gauge 0.16mm, cylinder roller to licker-in gauge The differential surface speed 2.4 of 0.16mm, cylinder roller and licker-in, weight of card sliver 16g/5m.
(2) Roving Frames
Process of roving parameter configuration are as follows: total draft multiple 10;Roving twist factor grasp bigger than normal, is selected as 85;Roller gauge 25mm × 30mm, 1.25 times of back area draft, front roller speed 180m/min.
(3) spinning process
In the SEILE textile spinning process, roller gauge 18mm × 38mm, 1.5 times of back area draft, front roller speed 120r/ Min, SEILE textile double horn mouth diameter 2.5mm, spacing 3.0mm.
(4) winding process
Emphasis reduces filoplume, improves yarn qualities, rationally controls parameter of splicing, rationally determine speed, winder speed control exists 800m/min。
The product resultant yarn test index is as follows: fineness 19.7tex, breaking strength 17.6cN/tex, extension at break 5.4%, single Strong CV7.6%, quality CV1.9%, Unevenness CV 9.4%, 4/km of details, 13/km of slubbing, 10/km of card nailing neps, filoplume radical 2.5 Root/m.
The preferred embodiment of the present invention has been described in detail above, but the invention be not limited to it is described Embodiment, those skilled in the art can also make various equivalent on the premise of not violating the inventive spirit of the present invention Variation or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.

Claims (7)

1. a kind of antibacterial thermal insulating yarn and its spinning process, which is characterized in that the yarn includes that weight percent is 35%-45% Bamboo charcoal modified polyester fibre, the spandex of 35%-45%, 25%-35% cotton fiber;The spinning process is SEILE textile technique, should SEILE textile technique comprises the following steps that: bamboo charcoal modified polyester fibre, spandex, polyester fiber are mixed by different proportion;Comb Cotton technique is shifted using soft combing, smoothly in carding process, light quantitative, low velocity, middle gauge, Gao Xici ratio, reduces road The technological principle of husband's speed;Drawing process, the mixing in doubling step is using three and closes, it is ensured that fiber is sufficiently mixed uniformly, is improved fine The extended parallelization of dimension;Process of roving;Spinning process, using SEILE textile method, by the preceding glue in spinning machine in spinning process The Forward of roller location-appropriate, reduces spinning triangular zone area, sprays antistatic agent in roll surfaces, roller back zone gauge is increased; Winding process controls parameter of splicing, the preferably appropriate relatively low grasp of winder speed, by winder speed control in 680- in winding procedure Between 780m/min.
2. a kind of antibacterial thermal insulating yarn according to claim 1 and its spinning process, which is characterized in that in the cotton carding work It is described gently quantitatively to refer between the quantification of 11-17g/5m of the carded sliver in sequence.
3. a kind of antibacterial thermal insulating yarn according to claim 1 and its spinning process, which is characterized in that in the cotton carding work In sequence, the low velocity is to reduce the linear velocity of cylinder roller and licker-in in spinning machine, and the high thorn is than being by cylinder roller and thorn The linear velocity wallpaper of roller controls between 2.1-2.5.
4. a kind of antibacterial thermal insulating yarn according to claim 1 and its spinning process, which is characterized in that in the cotton carding work In skill, the middle gauge is to control the gauge in spinning machine between cylinder roller and licker-in between 0.13-1.16mm, will be spun Gauge in yarn machine between cylinder roller and cover board controls between 0.16-0.20mm, by cylinder roller in spinning machine and doffer's roller it Between gauge control between 0.13-0.17mm.
5. a kind of antibacterial thermal insulating yarn according to claim 1 and its spinning process, which is characterized in that in the drafting work It in sequence, sets the drafting multiple between 8-10, the speed is between 190-210m/min.
6. a kind of antibacterial thermal insulating yarn according to claim 1 and its spinning process, which is characterized in that in the rove work In sequence, twist factor control is in 80-90, to adapt to knitting fabric demand;The speed is set as 180-230m/min;It will be described Roller nip gauge is set as 25mm × 30mm.
7. a kind of antibacterial thermal insulating yarn according to claim 1 and its spinning process, which is characterized in that in the spun yarn work In skill, 18mm × 38mm is set by the roller back zone gauge, 1.5 times of back area draft, front roller speed 120r/min, is matched Network spins double horn mouth diameter 2.5mm, spacing 3.0mm.
CN201710969073.5A 2017-10-18 2017-10-18 A kind of antibacterial thermal insulating yarn and its spinning process Pending CN109680374A (en)

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Application Number Priority Date Filing Date Title
CN201710969073.5A CN109680374A (en) 2017-10-18 2017-10-18 A kind of antibacterial thermal insulating yarn and its spinning process

Publications (1)

Publication Number Publication Date
CN109680374A true CN109680374A (en) 2019-04-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110172769A (en) * 2019-06-28 2019-08-27 淮南市富华服饰有限公司 A kind of garment material with filtering ultraviolet light effect
CN113684576A (en) * 2021-09-13 2021-11-23 四川润厚特种纤维有限公司 High-strength high-elasticity yarn and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110172769A (en) * 2019-06-28 2019-08-27 淮南市富华服饰有限公司 A kind of garment material with filtering ultraviolet light effect
CN113684576A (en) * 2021-09-13 2021-11-23 四川润厚特种纤维有限公司 High-strength high-elasticity yarn and preparation method thereof

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Application publication date: 20190426