CN114507919A - Multi-component skin care yarn and preparation method and application thereof - Google Patents
Multi-component skin care yarn and preparation method and application thereof Download PDFInfo
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- CN114507919A CN114507919A CN202111671622.3A CN202111671622A CN114507919A CN 114507919 A CN114507919 A CN 114507919A CN 202111671622 A CN202111671622 A CN 202111671622A CN 114507919 A CN114507919 A CN 114507919A
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- skin care
- fibers
- component skin
- care yarn
- yarn
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Classifications
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/72—Fibre-condensing guides
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
- D10B2201/24—Viscose
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/02—Underwear
Abstract
The invention discloses a multi-component skin care yarn and a preparation method and application thereof, the multi-component skin care yarn is prepared by taking alginate fibers, phase-change viscose fibers and pima cotton fibers as raw materials and sequentially carrying out blowing, cotton carding, drawing, roving, spinning and spooling processes, and blending to obtain compact siro spinning with 40-60 counts, and the obtained multi-component skin care yarn has the advantages of good hygroscopicity, soft hand feeling, water replenishing and moisture retaining, cool skin care and the like, and can be used for manufacturing summer underwear.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to a multi-component skin care yarn and a preparation method and application thereof.
Background
The alginate fibers have the functions of skin care and inflammation diminishing, the compound vitamins and minerals can supplement antioxidants, the moisture absorption is good, the hand feeling is soft, the phase-change viscose fibers are viscose fibers with the functions of heat storage and temperature regulation, the aim of both the wearability and the skin care of textiles can be achieved by blending the alginate fibers and the phase-change viscose fibers, the uncomfortable symptoms of the skin can be relieved, the alginate fibers and the phase-change viscose fibers have the advantages of good moisture absorption, soft hand feeling, water and moisture supplement, skin care and coolness and the like, can be used for manufacturing summer close-fitting underwear and play the function of skin care and coolness in summer, and the ratio of the alginate fibers to the phase-change viscose fibers is lower; meanwhile, the two fiber blends have the following problems in the production process: carding and pasting, winding a roller on the last drawing, blocking a horn mouth, generating difference between the weight of inner and outer rows of roving, leading the weight of the outer row of roving to be lighter and lighter, leading the flying ring of the spinning process to be serious, increasing the workload of a stop worker, and simultaneously processing a large amount of flying rings when processing broken ends.
Disclosure of Invention
The invention aims to overcome the technical defects, provides a multi-component skin care yarn and a preparation method and application thereof, and solves the technical problem that the skin care yarn with excellent quality cannot be obtained due to the phenomena of cotton carding and roll sticking, final drawing and roller winding, bell mouth blockage, difference in internal and external row weights of roving, serious fly ring in a spinning process and the like in the prior art.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
a multi-component skin care yarn is obtained by blending the following components in percentage by mass: 38-60% of alginate fiber, 25-42% of phase change viscose fiber and 15-20% of pima cotton fiber.
Preferably, the multi-component skin care yarn is obtained by blending the following components in percentage by mass: 40% of alginate fibers, 40% of phase-change viscose fibers and 20% of pima cotton fibers.
Preferably, the alginate fiber is yellow, and the performance indexes are as follows: the specific strength is 2.29CN/dtex, the elongation at break is 16.2 percent, the linear density is 2.3dtex, and the length is 38 mm.
Preferably, the performance indexes of the phase-change viscose fiber gray are as follows: the specific strength is 1.5CN/dtex, the elongation at break is 23%, the linear density is 1.7dtex, and the length is 40 mm.
Preferably, the performance indexes of the pima cotton fiber are as follows: the white cotton has three grades, the length is more than 35mm, the strength is more than 44CN/tex, the micronaire value is 3.8-4.3, and the impurity content is less than 3%.
The preparation method of the multi-component skin care yarn comprises the following steps: under the conditions that the temperature is 24-26 ℃ and the humidity is 65-68%, taking alginate fibers, phase-change viscose fibers and pima cotton fibers according to the proportion, and sequentially carrying out a blowing process, a cotton carding process, a drawing process, a roving process, a spinning process and a spooling process; in the drawing process, the drawing speed is 197-250 m/min, in the roving process, the speed of a front roller of the roving is 164-176 revolutions/min, and in the spinning process, the speed of the front roller is 95-113 revolutions/min.
Preferably, the temperature is 25 ℃ and the humidity is 65%.
Preferably, the alginate fibers, phase change viscose fibers and pima cotton fibers are stored under conditions of less than 68% humidity prior to use.
Preferably, in the spinning process, the spun yarn bead ring is an irbesian bead ring, the bead ring is lubricated by paraffin, and the ring is subjected to open grinding according to an open grinding program.
The application of the multi-component skin care yarn in preparing summer underwear is provided.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the alginate fibers, the phase-change viscose fibers and the pima cotton are used as raw materials and sequentially subjected to the processes of blowing, cotton carding, drawing, roving, spinning and spooling, and the compact siro spinning with the count of 40-60 is obtained by blending through reasonably adjusting various process parameters, so that the problems of cotton carding and roll sticking, roller winding during final drawing, bell mouth blockage, difference in internal and external row weights of roving, serious flying circle in spinning process and the like are solved, and the obtained multicomponent skin-care yarn has the advantages of good hygroscopicity, soft hand feeling, water and moisture replenishing, cool skin care and the like, and can be used for manufacturing summer underwear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to avoid redundancy, the raw materials and specific production equipment used in the following embodiments of the present invention are summarized as follows:
examples alginate fibers and phase change viscose fibers were purchased from huntington, wime home textiles ltd.
The alginate fiber is yellow, and the performance indexes are as follows: the specific strength is 2.29CN/dtex, the elongation at break is 16.2 percent, the linear density is 2.3dtex, and the length is 38 mm; the phase change viscose fiber has the following performance indexes: the specific strength is 1.5CN/dtex, the elongation at break is 23%, the linear density is 1.7dtex, and the length is 40 mm; the index of the pima cotton is as follows: white cotton with three grades, length more than 35mm, strength more than 44CN/tex, micronaire value 3.8-4.3, and impurity content less than 3%.
The equipment that the production line adopted includes: A002C type automatic plucker, A036B porcupine opener, A092A type double-hopper cotton feeder, A076C type lap former, A186 carding machine, FA317 type/TM 13 type drawing frame, FA411A roving frame, FA506 spinning frame and 21C-S bobbin winder.
Example 1
A multi-component skin care yarn produced by the process steps of:
blending 40% of alginate fiber, 40% of phase-change viscose fiber and 20% of Pima cotton fiber according to mass percentage:
(1) procedure for cleaning cotton
The alginate fibers and the phase-change viscose fibers are respectively coiled on a cotton grabbing round table, the dry weight of the phase-change viscose fiber coil is 338g/m, and the dry weight of the alginate fiber coil is 342 g/m. Wherein the alginate fibers and phase change viscose fibers are opened at least 24 hours before the production process and the fibers must be stored at room temperature with a humidity of less than 68%. When peanut is cleaned, the harp is easy to block, the self-leveling display is super-thick, the A036 beater speed is increased, the A036 beater speed is 330 revolutions per minute, and the opening is increased after the fibers are fed onto the table and pass through two bale pluckers. And (4) feeding the skin-care fibers on a bench through an A002 plucker, then feeding the skin-care fibers into an automatic packing machine, packing the skin-care fibers and then feeding the skin-care fibers on the bench for formal production.
(2) Carding process
The cotton carding is produced on an A186 carding machine, the dry weight ration of the cotton carding of the alginate fibers and the phase-change viscose fibers is 16.9g/5m, the doffer speed is 15 r/min, the cover plate speed is 100mm/min, the output speed is 58m/min, the temperature is controlled at 26 ℃, the humidity is controlled at 65-68 percent, the phenomenon of bonding is avoided, and the dry weight ration of the cotton carding of the pima cotton is 16.75g/5 m.
(3) Drawing process
Drawing is produced on FA311 and TM13 drawing frames, and because the color difference of the three fibers is large, the alginate fibers and the phase-change viscose fibers are pre-combined respectively and then combined with the pima cotton combed strips, so that the blended fibers are fully mixed, and the color difference is avoided. The drawing conditions should be as mild as possible and the drawing speed low to reduce heat generation and shrinkage.
Pre-merging 8 roots, wherein the dry weight ration is 17.7g/5 m, the pre-merging space is 12mm multiplied by 20mm, and the press roll speed is 197 m/min; 5 skin care fiber pre-drawing strips, 2 functional viscose pre-drawing strips and 1 combed pima cotton strip are combined and distributed, the dry weight ration is 16.5g/5 m, the roller gauge is 12mm multiplied by 20mm, and the press roll speed is 197 m/min; the second and third parallel are produced on a drawing frame with self-leveling, the second and third parallel are combined, the dry weight ration is 16.2g/5 m, the roller gauge is 12mm multiplied by 20mm, the press roller speed is 200m/min, and the horn caliber is 3.8 mm; combining 8 three groups of the raw materials, wherein the dry weight ration is 16g/5 m, the roller gauge is 12mm multiplied by 20mm, the press roll speed is 200m/min, and the caliber of the horn is 3.8 mm. An anti-winding leather roller and an elastic composite coating (a permeable coating of Jining Kaiyuan textile equipment and limited company is adopted and is divided into a coating A and a coating B, wherein the elastic composite coating is obtained by mixing the coating A and the coating B according to the mass ratio of 1: 1.5) are adopted in the drawing process, the temperature and the humidity are strictly controlled in the drawing process, the humidity is controlled to be 65-68%, and the phenomena of winding a roller and blocking a horn mouth of a final drawing are reduced.
(4) Roving process
The roving is produced on an FA411 roving machine, the twist of the roving is 4.5 twists/10 cm, the roller gauge is 12mm multiplied by 24mm multiplied by 35mm, the back zone drafting is 1.2 times, the jaw gauge is 7mm, and the dry weight ration of the roving is 3.66 g/10 m. The speed of the roving front roller was 164 rpm, and an anti-winding roller and a color-changing type coating for the roller (permeable coating of Jining Keyuan textile Equipment Co., Ltd., which is classified into A coating and B coating, and the elastic composite coating here is obtained by mixing the A coating and the B coating at a mass ratio of 1: 10) were used. The elongation of the roving is controlled to be 0-1%, the front row and the rear row of the false twisters of the roving are reasonably selected, the tension difference of the roving in the front row and the rear row is reduced, and the front row is more serious in twist-fall than the rear row. The height of the front-row false twister is unchanged, and the height of the rear-row false twister is increased to increase the yarn guide angle of the front-row roving, so that the false twist number of the front-row is more than that of the rear-row roving, and the weight difference of the inner row and the outer row of the roving is avoided. The temperature and the humidity in the workshop are kept relatively stable, and the accidental drafting is reduced under the condition of meeting the spinning process conditions.
(5) Spinning process
The spun yarn is produced on an FA506 type spinning machine by adopting compact siro spinning, the gauge of a roller is 18mm multiplied by 37mm, the drafting multiple of a rear area is 1.18 times, the gauge of a jaw is 2.5mm, the diameter of a front roller is 27mm, the rotating speed of the front roller is 95r/min, the twist degree is 99 twists/10 cm, the type of a steel collar steel wire ring is optimized, the serious ring-flying in the spinning process is avoided, the workload of a stop worker is increased, the spun yarn steel wire ring adopts an Uninbeck steel wire ring, paraffin is used for assisting the lubrication of the steel wire ring, and the steel wire ring is subjected to open grinding according to an open grinding program.
(6) Spooling process
Single yarn spools were produced on an automatic winder in japan, village, with cleaning parameters: neps N: 350%, short and thick S: 150% × 1.5cm, length and thickness L: 35% × 30cm, detail T: -35% x 30 cm; the single yarn of alginate fiber/phase change viscose fiber/JP 14.8tex tight match, which is the multi-component skin care yarn, is produced.
Example 2
The production process of this example is the same as that of example 1 except that the dry weight basis of the roving is 2.4 g/10 m, the twist of the roving is 5.6 twists/10 cm, the weight draft of the spun yarn is 54.9 times, and the twist is 126 twists/10 cm, producing a single yarn of alginate fiber/phase change viscose fiber/JP 9.8tex tight match.
Comparative example 1
The comparative example was produced in the same manner as in example 1, except that pure spinning was carried out using 100% alginate fiber to produce a 14.8tex tight strand of alginate fiber.
Comparative example 2
The production process of this comparative example is the same as that of example 1 except that the respective steps are controlled at a humidity of 60% to produce a single yarn of alginate fiber/phase change viscose fiber/JP 14.8 tex.
Comparative example 3
The production method of this comparative example is the same as that of example 1 except that the roving twist is 4.5 twists/10 cm and the roller gauge is 12mm × 24mm × 35mm, and a single yarn of alginate fiber/phase change viscose fiber/JP 14.8tex tight match is produced.
Comparative example 4
The production process of this comparative example is the same as example 1, except that the spinning nip is 3mm and the pressure bar is provided. The yarns of alginate/phase change viscose/JP 14.8tex tight-match were produced using a bearing PG1/2-3854 ring.
Performance testing
The skin care yarns produced in examples 1-2 and comparative examples 1-4 were tested for correlation performance, and the test results are shown in table 1.
TABLE 1 Performance test results of skin care yarns produced in examples 1-2 and comparative examples 1-4
As can be seen from the data in the above table, the multi-component skin care yarns obtained in examples 1 and 2 had good yarn levelness, yarn neps and yarn strength. Therefore, the multi-component skin care yarn with better quality can be obtained by the method provided by the invention, and the number of the multi-component skin care yarn is 9.8-14.8 tex.
Meanwhile, the multi-component skin care yarn produced by the invention has the advantages of good hygroscopicity, soft hand feeling, water replenishing, moisture retaining, skin care, coolness and the like, and can be used for manufacturing summer underwear.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The multi-component skin care yarn is characterized by being obtained by blending the following components in percentage by mass: 38-60% of alginate fiber, 25-42% of phase change viscose fiber and 15-20% of pima cotton fiber.
2. The multi-component skin care yarn of claim 1, wherein the multi-component skin care yarn is obtained by blending the following components in percentage by mass: 40% of alginate fibers, 40% of phase-change viscose fibers and 20% of pima cotton fibers.
3. The multi-component skin care yarn of claim 1 or 2 wherein the alginate fibers are yellow and have the following performance criteria: the specific strength is 2.29CN/dtex, the elongation at break is 16.2 percent, the linear density is 2.3dtex, and the length is 38 mm.
4. The multi-component skin care yarn of claim 1 or 2, wherein the phase-change viscose fiber is gray and has the following performance indexes: the specific strength is 1.5CN/dtex, the elongation at break is 23%, the linear density is 1.7dtex, and the length is 40 mm.
5. The multi-component skin care yarn of claim 1 or 2, wherein the pima cotton fiber has a performance index of: the white cotton has three grades, the length is more than 35mm, the strength is more than 44CN/tex, the micronaire value is 3.8-4.3, and the impurity content is less than 3%.
6. The method for preparing the multi-component skin care yarn as claimed in any one of claims 1 to 5, which is characterized by comprising the following steps: under the conditions that the temperature is 24-26 ℃ and the humidity is 65-68%, taking alginate fibers, phase-change viscose fibers and pima cotton fibers according to the proportion, and sequentially carrying out a blowing process, a cotton carding process, a drawing process, a roving process, a spinning process and a spooling process; in the drawing process, the drawing speed is 197-250 m/min, in the roving process, the speed of a front roller of the roving is 164-176 revolutions/min, and in the spinning process, the speed of the front roller is 95-113 revolutions/min.
7. The method of claim 6, wherein the temperature is 25 ℃ and the humidity is 65%.
8. The method of claim 6 or 7, wherein the alginate fibers, the phase-change viscose fibers and the pima cotton fibers are stored under a humidity of 68% or less before use.
9. The method for preparing the multi-component skin care yarn according to claim 6 or 7, wherein in the spinning process, the spinning steel wire ring is selected from an Endobeige steel wire ring, the steel wire ring is lubricated by paraffin, and the ring is split-ground according to a splitting-grinding procedure.
10. Use of a multi-component skin care yarn according to any one of claims 1 to 5 in the manufacture of summer underwear.
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| CN112877874A (en) * | 2020-12-29 | 2021-06-01 | 江阴芗菲纺织科技有限公司 | Temperature-adjusting warm-keeping knitted fabric and preparation method thereof |
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2021
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| CN101397702A (en) * | 2007-09-30 | 2009-04-01 | 益阳瑞亚高科纺织有限公司 | Temperature adjusting viscose fiber, other textile fabric blended yarn and method for producing the same |
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