CN101363153A - Blended elastic yarn of milk fiber, silk yarn, leica and cotton and production technology thereof - Google Patents
Blended elastic yarn of milk fiber, silk yarn, leica and cotton and production technology thereof Download PDFInfo
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- CN101363153A CN101363153A CNA2008101398487A CN200810139848A CN101363153A CN 101363153 A CN101363153 A CN 101363153A CN A2008101398487 A CNA2008101398487 A CN A2008101398487A CN 200810139848 A CN200810139848 A CN 200810139848A CN 101363153 A CN101363153 A CN 101363153A
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Abstract
The invention relates to a blended stretch yarn which is formed by blending milk fiber, spun silk, Le Car and cotton fiber blended fabric; wherein, the yarn comprises the following component by weight percentage: 19-30% of milk fiber, 25-43% of spun silk, 5-8% of Le Car, 20-50% of cotton fiber. The blowing process adopts the technological principle of light ratio, low speed and anti-licking, the speed of beater is reduced, the fiber damage is reduced, the moderate antistatic agent is sprayed on the cotton roll, and the cotton roll is wrapped. In the carding process, the speed ration of a cylinder and cubing rolls is improved, and the gauge of a cover board and the cylinder is enlarged. In the doubling process, a first rear draft multiple is grasped in the slightly larger way; the clockwise drafting three combination process is adopted. A spinning machine dismantles a cross traverse gear, so as to avoid spandex deviation, and the twist factor is grasped in the slightly larger way. In the cheese winding process, the cheese winding adopts the techniques of the low speed, light tension, small elongation and elastic security. The yarn has health care function on the nervous system, and significantly improves indicators of color fastness, brightness, strength, etc.
Description
Technical field
The invention belongs to textile technology field, relate to that a kind of multicomponent is multi-functional, health care environmental protection character high-grade fabric yarn, relate in particular to a kind of milk fibre, spun silk, Lycra, cotton blending stretch yarn and production technology thereof.
Background technology
The used yarn of various in the market garment materials, to a certain degree or aspect some, certain performance satisfied people's the requirement of taking.But along with growth in the living standard, and the enhancing of consciousness such as health care, environmental protection, people are more and more higher for comfortableization of garment material, health careization, pursuit superior, fashion-orientation.The characteristic of single fiber is difficult to satisfy many-sided requirement.
Milk protein fiber is with milk dehydration, degreasing, utilizes biotechnology to make the protein spinning solution that is fit to spinning technique, makes the fabric fiber then, is the tencel that integrates natural fabric, synthetic fiber advantage.
Spun silk belongs to natural protein fibre, has good sucting wet air permeability, and is soft, comfortable, and skin is had health-care function.
Lycra is a kind of elastomer, and its fiber is made up of soft segment and rigid chain segment, and Lycra has excellent elasticity and elastic recovery, can be stretched to 4～7 times of former length, response rate 100%.
Cotton fiber is the main raw material of textile product as natural fabric, and for a long time by people's extensive use, it has softness, sucting wet air permeability is good, characteristics comfortable and easy to wear.
Summary of the invention
The purpose of this invention is to provide a kind of fiber and carry out blending multiple efficacies, give play to its functional character, made the natural yarn goods milk fibre, spun silk, Lycra, cotton blending stretch yarn and the production technology thereof that human body skin, blood microcirculation, nervous system there are health-care function.
For achieving the above object, the technical solution used in the present invention is:
A kind of milk fibre, spun silk, Lycra, cotton blending stretch yarn is characterized in that: the blending stretch yarn is to form with milk fibre, spun silk, Lycra, cotton fiber blending, and the shared percentage by weight of each component is in its blending stretch yarn:
Milk fibre 19～30%;
Spun silk 25～43%;
Lycra 5～8%;
Cotton fiber 20～50%.
According to described milk fibre, spun silk, Lycra, cotton blending stretch yarn, it is characterized in that: the shared percentage by weight of each component is in the described blending stretch yarn:
Milk fibre 20%;
Spun silk 32%;
Lycra 8%;
Cotton fiber 40%.
According to described milk fibre, spun silk, Lycra, cotton blending stretch yarn, it is characterized in that: the shared percentage by weight of each component is in the described blending stretch yarn:
Milk fibre 25%;
Spun silk 35%;
Lycra 5%;
Cotton fiber 35%.
According to described milk fibre, spun silk, Lycra, cotton blending stretch yarn, it is characterized in that: the shared percentage by weight of each component is in the described blending stretch yarn:
Milk fibre 30%;
Spun silk 43%;
Lycra 7%;
Cotton fiber 20%.
According to described milk fibre, spun silk, Lycra, cotton blending stretch yarn, it is characterized in that: the shared percentage by weight of each component is in the described blending stretch yarn:
Milk fibre 19%;
Spun silk 25%;
Lycra 6%;
Cotton fiber 50%.
According to described milk fibre, spun silk, Lycra, cotton blending stretch yarn, it is characterized in that: number number of milk fibre, spun silk, Lycra, cotton blending stretch yarn: 14.5tex+4.4tex (40
S+ 40D).
The technology of the described milk fibre of a kind of production claim 1, spun silk, Lycra, cotton blending stretch yarn is characterized in that, comprising: blowing process, carding process, drawing process, process of roving, spinning process, winding process;
(1) in the blowing process, adopt tuftlet to grasp, many combs are few to be beaten, overcharges fewly to fall, the technology of light quantitative, low velocity, antiseized volume, reduce hired roughneck's speed, 480～500 rev/mins of opener hired roughneck speed, 960～1000 rev/mins of single beater scutcher hired roughneck speed reduce fibre damage; Lap volume reselection procedure 15.8kg～16.2kg; Lap is sprayed the conventional antistatic agent of 18～22ml, and lap is coated, to improve the spinnability of fiber in the back operation;
(2) in the carding process, improve the speed ratio of cylinder and licker-in, 360～370 rev/mins in cylinder, 800～820 rev/mins of licker-ins;
(3) in the drawing process, adopt along drawing-off, the grasp bigger than normal of slubbing first break draft multiple selects 1.7～1.9 for use, and the speed of a motor vehicle suitably is reduced to 1300～1380 rev/mins, twines roller and rubber roll to reduce, and adopts three roads and closes technology, and is irregular to reduce weight;
(4) in the spinning process, Lycra filament drafting multiple is 3.4～3.6, and the preliminary draft device adopts actively feeding, and guide wheel requires to go slick, and makes the Lycra unwinding smooth; Fine spining machine is removed traversing gear, and to avoid spandex silk deviation phenomenon, the higher grasp of twist factor is 360～380, to improve yarn qualities, adapts to requirements of weaving process;
(5) in the winding process, winder adopts the technology of low velocity, light tension force, little elongation, guarantor's elastic force, and speed is decided to be 1700～1800 rev/mins, to guarantee a yarn quality.
Technology according to described production milk fibre, spun silk, Lycra, cotton blending stretch yarn is characterized in that, in described (1) blowing process, and 480 rev/mins of opener hired roughneck speed, 960 rev/mins of single beater scutcher hired roughneck speed, the heavy 16kg of lap volume; In described (2) carding process, 360 rev/mins in cylinder, 800 rev/mins of licker-ins; In described (4) spinning process, Lycra filament drafting multiple is 3.5; In described (5) winding process, winder speed is 1800 rev/mins.
The present invention carries out blending with the fiber of multiple efficacies, has given play to its functional character, makes the natural yarn goods milk fibre, spun silk, Lycra, the cotton blending stretch yarn that human body skin, blood microcirculation, nervous system there are health-care function.The present invention makes between each fiber and has complementary advantages, significantly improve indexs such as COLOR FASTNESS, vividness, intensity, play the effect of optimizing performance, improving the grade, reduce cost, had advantages such as comfortableness, health care, formed the textile product of new generation of brand-new style and environment protection health.
Description of drawings
Figure is technological process of production figure of the present invention.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments:
Milk protein fiber is with milk dehydration, degreasing, utilizes biotechnology to make the protein spinning solution that is fit to spinning technique, makes the fabric fiber then, is the tencel that integrates natural fabric, synthetic fiber advantage.
Spun silk belongs to natural protein fibre, has good sucting wet air permeability, and is soft, comfortable, and skin is had health-care function.
Lycra is a kind of elastomer, and its fiber is made up of soft segment and rigid chain segment, and Lycra has excellent elasticity and elastic recovery, can be stretched to 4～7 times of former length, response rate 100%.
Cotton fiber is the main raw material of textile product as natural fabric, and for a long time by people's extensive use, it has softness, sucting wet air permeability is good, characteristics comfortable and easy to wear.
Milk fibre, silk flock all belong to protein fibre, and fiber surface is smooth, cohesive force is poor, and static is big in the spinning process, and the key of spinning is to carry out preliminary treatment to fiber.Before feeding intake milk fibre, silk flock are carried out pre-pine, humidification, add preliminary treatment such as antistatic additive, re-used after banking up 24 hours, to improve the spinnability of fiber.
According to fiber properties, test and obtain optimum proportion scheme and fineness of yarn scheme, satisfy the performance the most fully of multiple fiber good characteristic.
Embodiment 1 (most preferred embodiment):
The shared percentage by weight of each component is in the blending stretch yarn: milk fibre 20%; Spun silk 32%; Lycra 8%; Cotton fiber 40%.The ratio of present embodiment choose reasonable each component is preferably brought into play its health, taking, and this proportioning is received best effects, and comfortableness and the functional the best that all reaches embody.
Embodiment 2:
The shared percentage by weight of each component is in the blending stretch yarn: milk fibre 25%; Spun silk 35%; Lycra 5%; Cotton fiber 35%.The present embodiment appropriateness is selected various fiber proportions, comprehensively its advantageous property.
Embodiment 3:
The shared percentage by weight of each component is in the blending stretch yarn: milk fibre 30%; Spun silk 43%; Lycra 7%; Cotton fiber 20%.Present embodiment increases the ratio of milk fibre and spun silk, to improve the health of product;
Embodiment 4:
The shared percentage by weight of each component is in the blending stretch yarn: milk fibre 19%; Spun silk 25%; Lycra 6%; Cotton fiber 50%.Present embodiment increases the cotton fiber ratio, to improve its sucting wet air permeability;
Number number of milk fibre of the present invention, spun silk, Lycra, cotton blending stretch yarn: 14.5tex+4.4tex (40
S+ 40D).
The present invention is according to the technological difficulties in various fiber properties and the blending process, draws best production technology scheme through repetition test, production technology as shown in the figure:
Milk fibre and spun silk carry out comb and parallel cotton fibers prior to spinning (carding machine FA201B) then through blowing (automatic plucker A002, automatic plucker A006B, opener A036C, tandem feeder A092, single beater scutcher A076C).
Cotton fiber is through blowing (automatic plucker A002, automatic plucker A006B, opener A035, opener A036B, tandem feeder A092 → single beater scutcher A076C), comb and parallel cotton fibers prior to spinning then (carding machine FA201B), in advance also (drawing frame FA311), silver lap (sliver lap machines A191), combing (combing machine A201C).
And then carry out drafting (drawing frame FA311 three roads), rove (Speed frames ASFA411), spun yarn (spandex drafting system) FA506, winder (bobbin winder 1332MD).
| Test event | Standard value (Grade A) | Test result |
| Hundred meters weight coefficient of variation CV (%) | ≤3.7 | 2.1 |
| Hundred meters deviation of weights (%) | ±2.5 | +1.4 |
| Single thread fracture strength (cN/tex) | ≥10.7 | 12.7 |
| Single thread ultimate strength coefficient of variation CV (%) | ≤15.5 | 9.6 |
| Strip dry uniformity variant coefficient CV (%) | ≤19.0 | 14.1 |
| The blackboard cotton junction grain number (grain/g) | ≤65 | 4 |
| The total grain of blackboard cotton junction impurity number (grain/g) | ≤100 | 13 |
Milk fibre of the present invention, spun silk, Lycra, cotton blending stretch yarn production technology:
1, blowing process
Because milk, silk flock cohesive force are poor, easily produce static in the rolling process, the easy adhesion of lap, for guarantee just to roll up, lap is even, taked following measure: rationally control the humiture in workshop, reduce the influence of static; The employing tuftlet grasps, many combs are few to be beaten, overcharges fewly to fall, light quantitatively, the technological principle of low velocity, antiseized volume, reduction hired roughneck speed, 480～500 rev/mins of opener A306 hired roughneck speed, preferred 480 rev/mins.960～1000 rev/mins of single beater scutcher A076C hired roughneck speed, reduce fibre damage by preferred 960 rev/mins; The choose reasonable cotton rolling quantity, volume reselection procedure 16kg (+/-200g), and increase by 3～5 on isolation yarn; To lap spray an amount of antistatic agent 20ml (+/-2ml), and lap coated, to improve the spinnability of fiber in the back operation.
2, carding process
The difficult point that carding step spinning is produced is milk, silk flock web tenesmus, the head that wafts, mashed limit when shifting at stripping, breaks end the slivering difficulty before causing machine.Therefore, suitably improve the speed ratio of cylinder and licker-in, 360 rev/mins in cylinder, 800 rev/mins of licker-ins.Amplify spacing of cover plate and cylinder, adopt simultaneously and reasonably divide comb to space and suitable sliver exporting speed, to reach the purpose that improves card sliver quality.
3, drawing process
Because milk, silk flock elasticity is big, fiber is neat, drawing process is to improve the straightening of fibers degree, to reduce that weight is irregular attaches most importance to.Process configuration adopts along drawing-off, and the grasp bigger than normal of slubbing first break draft multiple selects 1.7～1.9 for use.What help fiber parallelly stretches and improves bar and do, and the speed of a motor vehicle suitably is reduced to 1300～1380, twines roller and rubber roll to reduce, and adopts three roads and closes technology, and is irregular to reduce weight.
4, spinning process
Spun yarn is selected the FA506 type for use, and it is 3.5 that rational drafting multiple is selected in Lycra (spandex silk) drawing-off for use.The preliminary draft device adopts actively feeding, and guide wheel requires to go slick, and makes the Lycra unwinding smooth.For reducing accidental tension, avoid elastic force irregular, fine spining machine is removed traversing gear, to avoid spandex silk deviation phenomenon.The spun yarn speed of a motor vehicle suitably reduces, and the higher grasp of twist factor to improve yarn qualities, adapts to requirements of weaving process.
5, winding process
Winder adopts the technology of " low velocity, light tension force, little elongation, guarantor's elastic force ", and speed is decided to be 1800 rev/mins, to guarantee a yarn quality.
Concrete technological parameter sees following table for details:
Embodiment recited above is described preferred implementation of the present invention; be not that design of the present invention and protection domain are limited; under the prerequisite that does not break away from design concept of the present invention; common engineers and technicians make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention.
Claims (8)
1. a milk fibre, spun silk, Lycra, cotton blending stretch yarn, it is characterized in that: the blending stretch yarn is to form with milk fibre, spun silk, Lycra, cotton fiber blending, and the shared percentage by weight of each component is in its blending stretch yarn:
Milk fibre 19～30%;
Spun silk 25～43%;
Lycra 5～8%;
Cotton fiber 20～50%.
2. milk fibre according to claim 1, spun silk, Lycra, cotton blending stretch yarn is characterized in that: the shared percentage by weight of each component is in the described blending stretch yarn:
Milk fibre 20%;
Spun silk 32%;
Lycra 8%;
Cotton fiber 40%.
3. milk fibre according to claim 1, spun silk, Lycra, cotton blending stretch yarn is characterized in that: the shared percentage by weight of each component is in the described blending stretch yarn:
Milk fibre 25%;
Spun silk 35%;
Lycra 5%;
Cotton fiber 35%.
4. milk fibre according to claim 1, spun silk, Lycra, cotton blending stretch yarn is characterized in that: the shared percentage by weight of each component is in the described blending stretch yarn:
Milk fibre 30%;
Spun silk 43%;
Lycra 7%;
Cotton fiber 20%.
5. milk fibre according to claim 1, spun silk, Lycra, cotton blending stretch yarn is characterized in that: the shared percentage by weight of each component is in the described blending stretch yarn:
Milk fibre 19%;
Spun silk 25%;
Lycra 6%;
Cotton fiber 50%.
6. milk fibre according to claim 1, spun silk, Lycra, cotton blending stretch yarn is characterized in that: number number of milk fibre, spun silk, Lycra, cotton blending stretch yarn: 14.5tex+4.4tex (40
S+ 40D).
7. a technology of producing the described milk fibre of claim 1, spun silk, Lycra, cotton blending stretch yarn is characterized in that, comprising: blowing process, carding process, drawing process, process of roving, spinning process, winding process;
(1) in the blowing process, adopt tuftlet to grasp, many combs are few to be beaten, overcharges fewly to fall, the technology of light quantitative, low velocity, antiseized volume, reduce hired roughneck's speed, 480～500 rev/mins of opener hired roughneck speed, 960～1000 rev/mins of single beater scutcher hired roughneck speed reduce fibre damage; Lap volume reselection procedure 15.8kg～16.2kg; Lap is sprayed the conventional antistatic agent of 18～22ml, and lap is coated, to improve the spinnability of fiber in the back operation;
(2) in the carding process, improve the speed ratio of cylinder and licker-in, 360～370 rev/mins in cylinder, 800～820 rev/mins of licker-ins;
(3) in the drawing process, adopt along drawing-off, the grasp bigger than normal of slubbing first break draft multiple selects 1.7～1.9 for use, and the speed of a motor vehicle suitably is reduced to 1300～1380 rev/mins, twines roller and rubber roll to reduce, and adopts three roads and closes technology, and is irregular to reduce weight;
(4) in the spinning process, Lycra filament drafting multiple is 3.4～3.6, and the preliminary draft device adopts actively feeding, and guide wheel requires to go slick, and makes the Lycra unwinding smooth; Fine spining machine is removed traversing gear, and to avoid spandex silk deviation phenomenon, the higher grasp of twist factor is 360～380;
(5) in the winding process, winder adopts the technology of low velocity, light tension force, little elongation, guarantor's elastic force, and speed is decided to be 1700～1800 rev/mins, to guarantee a yarn quality.
8. according to the technology of the described production milk fibre of claim 7, spun silk, Lycra, cotton blending stretch yarn, it is characterized in that, in described (1) blowing process, 480 rev/mins of opener hired roughneck speed, 960 rev/mins of single beater scutcher hired roughneck speed, the heavy 16kg of lap volume; In described (2) carding process, 360 rev/mins in cylinder, 800 rev/mins of licker-ins; In described (4) spinning process, Lycra filament drafting multiple is 3.5; In described (5) winding process, winder speed is 1800 rev/mins.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101398487A CN101363153A (en) | 2008-09-19 | 2008-09-19 | Blended elastic yarn of milk fiber, silk yarn, leica and cotton and production technology thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101398487A CN101363153A (en) | 2008-09-19 | 2008-09-19 | Blended elastic yarn of milk fiber, silk yarn, leica and cotton and production technology thereof |
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| CN101363153A true CN101363153A (en) | 2009-02-11 |
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| CNA2008101398487A Pending CN101363153A (en) | 2008-09-19 | 2008-09-19 | Blended elastic yarn of milk fiber, silk yarn, leica and cotton and production technology thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046188A (en) * | 2012-12-18 | 2013-04-17 | 芜湖富春纺织有限公司 | Skin-friendly and warm-keeping combed yarn and production method thereof |
| CN103388208A (en) * | 2013-07-31 | 2013-11-13 | 安徽裕华纺织有限公司 | Pure cotton slub elastic stocking yarn and manufacturing process thereof |
| CN105768253A (en) * | 2014-12-19 | 2016-07-20 | 常熟市润发服饰有限公司 | Anti-microbial wear-proof garment |
| CN106048804A (en) * | 2016-07-26 | 2016-10-26 | 青纺联（枣庄）纤维科技有限公司 | Blended yarn of spun silk, wool, A tencel, normal temperature cation terylene, and combed cotton and production technology |
| CN106048803A (en) * | 2016-07-26 | 2016-10-26 | 青纺联（枣庄）纤维科技有限公司 | Blended yarn of spun silk, wool, combed long-stapled cotton, and A tencel and production technology |
| CN107841815A (en) * | 2017-11-27 | 2018-03-27 | 苏州凤霓绣叶文化艺术有限公司 | A kind of cheongsam thermal fabric |
-
2008
- 2008-09-19 CN CNA2008101398487A patent/CN101363153A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046188A (en) * | 2012-12-18 | 2013-04-17 | 芜湖富春纺织有限公司 | Skin-friendly and warm-keeping combed yarn and production method thereof |
| CN103388208A (en) * | 2013-07-31 | 2013-11-13 | 安徽裕华纺织有限公司 | Pure cotton slub elastic stocking yarn and manufacturing process thereof |
| CN103388208B (en) * | 2013-07-31 | 2016-04-06 | 安徽裕华纺织有限公司 | Slub spandex stocking yarn and manufacture craft thereof |
| CN105768253A (en) * | 2014-12-19 | 2016-07-20 | 常熟市润发服饰有限公司 | Anti-microbial wear-proof garment |
| CN106048804A (en) * | 2016-07-26 | 2016-10-26 | 青纺联（枣庄）纤维科技有限公司 | Blended yarn of spun silk, wool, A tencel, normal temperature cation terylene, and combed cotton and production technology |
| CN106048803A (en) * | 2016-07-26 | 2016-10-26 | 青纺联（枣庄）纤维科技有限公司 | Blended yarn of spun silk, wool, combed long-stapled cotton, and A tencel and production technology |
| CN107841815A (en) * | 2017-11-27 | 2018-03-27 | 苏州凤霓绣叶文化艺术有限公司 | A kind of cheongsam thermal fabric |
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Open date: 20090211 |