CN114645354A - Regenerated polyester fiber and graphene nylon fiber blended yarn and manufacturing process thereof - Google Patents
Regenerated polyester fiber and graphene nylon fiber blended yarn and manufacturing process thereof Download PDFInfo
- Publication number
- CN114645354A CN114645354A CN202011521344.9A CN202011521344A CN114645354A CN 114645354 A CN114645354 A CN 114645354A CN 202011521344 A CN202011521344 A CN 202011521344A CN 114645354 A CN114645354 A CN 114645354A
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- Prior art keywords
- speed
- regenerated polyester
- blended yarn
- graphene nylon
- cotton
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- Pending
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- 229920000728 polyester Polymers 0.000 title claims abstract description 46
- 239000000835 fiber Substances 0.000 title claims abstract description 43
- 229920001778 nylon Polymers 0.000 title claims abstract description 40
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 25
- 238000002156 mixing Methods 0.000 claims abstract description 23
- 238000009960 carding Methods 0.000 claims abstract description 15
- 238000009987 spinning Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 6
- 241001481760 Erethizon dorsatum Species 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres 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]
-
- 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
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/063—Load-responsive characteristics high strength
-
- 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
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention provides a regenerated polyester fiber and graphene nylon fiber blended yarn and a manufacturing process thereof, the blended yarn is formed by blending the regenerated polyester fiber and the graphene nylon fiber, the weight ratio of the regenerated polyester fiber to the graphene nylon fiber in the blended yarn is 8:2, and the manufacturing process of the blended yarn comprises the following steps: the method comprises the following steps of opening and picking, cotton carding, drawing, sliver mixing, roving, spinning and spooling, wherein in the sliver mixing step, the regenerated polyester fibers are pre-blended and then sliver mixed with the graphene nylon fibers. The blended yarn provided by the invention has the advantages of high strength, good heat resistance, good washing and wearing performance, environmental protection, high wear resistance, moisture absorption and ventilation, superconductivity and antistatic property, water resistance and wind resistance and the like.
Description
Technical Field
The invention relates to the field of textiles, in particular to a regenerated polyester fiber and graphene nylon fiber blended yarn and a manufacturing process thereof.
Background
With the increasing living standard, people begin to develop towards health, environmental protection, comfort, sanitation and the like in the aspect of wearing.
The regenerated polyester fiber is prepared by using polyester cloth, waste polyester bottle chips, spinning waste silk, bubble materials and pulp blocks as raw materials, and performing crushing, cleaning, drying, melting, spinning, winding, bundling, drafting, curling, loose heat setting and cutting on the raw materials to form the polyester fiber, and has the advantages of high strength, good heat resistance, good washing and wearing performance, environmental friendliness and the like.
The graphene nylon fiber has the performance advantages of high wear resistance, moisture absorption, ventilation, superconductivity, static resistance, water resistance, wind resistance and the like
Therefore, a new technical scheme is needed to be provided, and the regenerated polyester fiber and the graphene nylon fiber can be combined to form a new yarn and fabric.
Disclosure of Invention
One of the purposes of the invention is to provide a regenerated polyester fiber and graphene nylon fiber blended yarn which can have both the performance of regenerated polyester fiber and the performance of graphene nylon fiber, and the specific technical scheme is as follows:
the invention provides a blended yarn of regenerated polyester fibers and graphene nylon fibers, which is formed by blending the regenerated polyester fibers and the graphene nylon fibers, wherein the weight ratio of the regenerated polyester fibers to the graphene nylon fibers in the blended yarn is 1: 1.
The invention also aims to provide a manufacturing process of the regenerated polyester fiber and graphene nylon fiber blended yarn, and the specific technical scheme is as follows:
the invention provides a manufacturing process of a regenerated polyester fiber and graphene nylon fiber blended yarn, which comprises the following steps: the method comprises the following steps of opening and picking, cotton carding, drawing, sliver mixing, roving, spinning and spooling.
Further, in the strip mixing process, the regenerated polyester fibers are pre-blended and then strip-mixed with the graphene nylon fibers.
Furthermore, in the opening and picking process, an automatic plucker, a mixed opener, an opener, a cotton feeder and a lap former are sequentially used; the beater speed of the automatic plucker is 700rpm, the distance of the blade extending out of the rib is 3mm, and the rotating speed of the trolley is 1.52 rpm; the speed of a U-shaped beater of the mixing cotton opener is 420rpm, and the speed of a porcupine beater is 820 rpm; the beater speed of the cotton opener is 480 rpm; the beater speed of the lap former is 820rpm, and the speed of the lap roller is 12 rpm; the cotton feeding box in the cotton feeding machine is a vibration type cotton feeding box, the speed of the angle nail curtain is 42m/min, and the speed of the cotton conveying curtain is 8.5 m/min.
Further, in the cotton carding process, the cotton layer is fixed at 420g/m, the cylinder speed is 30rpm, the licker-in speed is 780rpm, the cover plate speed is 92rpm, the doffer speed is 18rpm, the spacing between the cylinder and the cover plate from the inlet to the outlet is respectively 8 threads, 7 threads, 6 threads and 7 threads, the spacing between the cylinder and the doffer is 5 threads, the spacing between the cylinder and the licker-in is 7 threads, the angle of the dust removing knife is 90 degrees, the sliver discharging speed of the cotton carding machine is 42m/min, the total drafting multiple of the cotton carding process is 100 times, and the sliver is fixed at 21g/5 m.
Furthermore, in the drawing process, three merging processes are adopted, the regenerated polyester fiber is pre-merged to 18.5g/5m,
drawing 6 lines of 3 nylon strips and 3 regenerated polyester strips, wherein the design ration is 18.5g/5m, and the design space is 12 x 25 mm;
two are 6 pieces of the Chinese medicinal materials, the designed quantitative amount is 17.5g/5m, and the designed spacing is 12 x 23 mm;
the triplet was 6 doublets, the design basis weight was 15.5g/5m, the design gauge was 11 x 23mm, the head-to-draft factor was 6.4 times, and the doublets and triplet draft factors were 6.34 and 6.77 times, respectively.
Further, in the roving process, the roller gauge was 12 × 28 × 38mm, the twist factor was 88, the spindle speed was 850rpm, the design basis weight was 5g/m, the total draft ratio was 8.68, the back zone draft ratio was 1.22, and the nip gauge was 5 mm.
In the spinning process, the roller gauge is 18 x 40mm, the spindle speed is 12800r/min, the draft multiple is 68 times, the back zone draft multiple is 1.17, the twist coefficient is 380, and the nip gauge is 2.5 mm.
According to the invention, the regenerated polyester fiber and the graphene nylon fiber are subjected to opening picking and cotton carding, and then are subjected to strip mixing, so that the blending ratio is accurate, the blending ratio deviation when a fiber mixing method is adopted is reduced, the efficiency is improved, and the cost is reduced. The regenerated polyester fiber and graphene nylon fiber blended yarn has the advantages of high strength, good heat resistance, good washing and wearing performance and environmental friendliness of the regenerated polyester fiber, and the performance advantages of high wear resistance, moisture absorption, ventilation, superconductivity, static electricity resistance, water resistance, wind resistance and the like of the graphene nylon fiber are increased, so that the yarn is a high-quality yarn which is green, environment-friendly, elegant, comfortable, healthy and sanitary. Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Detailed Description
In order to further illustrate the technical means adopted by the present invention, the following detailed description is made with reference to the embodiments.
The invention provides a blended yarn of regenerated polyester fibers and graphene nylon fibers, which is formed by blending the regenerated polyester fibers and the graphene nylon fibers, wherein the weight ratio of the regenerated polyester fibers to the graphene nylon fibers in the blended yarn is 1: 1.
The invention also provides a manufacturing process of the regenerated polyester fiber and graphene nylon fiber blended yarn, which comprises the following steps: the method comprises the following steps of opening and picking, cotton carding, drawing, sliver mixing, roving, spinning and spooling.
In the cotton opening and picking process, an automatic plucker, a mixed opener, an opener, a cotton feeder and a lap former are sequentially used; the beater speed of the automatic plucker is 700rpm, the distance of the blade extending out of the rib is 3mm, and the rotating speed of the trolley is 1.52 rpm; the speed of a U-shaped beater of the mixing and opening cotton machine is 420rpm, and the speed of a porcupine beater is 820 rpm; the beater speed of the cotton opener is 480 rpm; the beater speed of the lap former is 820rpm, and the speed of the lap roller is 12 rpm; the cotton feeding box in the cotton feeding machine is a vibration type cotton feeding box, the speed of the angle nail curtain is 42m/min, and the speed of the cotton conveying curtain is 8.5 m/min.
In the cotton carding process, the cotton layer is 420g/m in fixed quantity, the cylinder speed is 30rpm, the licker-in speed is 780rpm, the cover plate speed is 92rpm, the doffer speed is 18rpm, the spacing between the cylinder and the cover plate from the inlet to the outlet is respectively 8 filaments, 7 filaments, 6 filaments and 7 filaments, the spacing between the cylinder and the doffer is 5 filaments, the spacing between the cylinder and the licker-in is 7 filaments, the angle of a dust removal knife is 90 degrees, the sliver discharging speed of the cotton carding machine is 42m/min, the total drafting multiple of the cotton carding process is 100 times, and the sliver fixed quantity is 21g/5 m.
In the drawing process, three merging processes are adopted, the regenerated polyester fiber is pre-merged to 18.5g/5m,
drawing 6 lines of 3 nylon strips and 3 regenerated polyester strips, wherein the design ration is 18.5g/5m, and the design space is 12 x 25 mm;
two are 6 pieces of the Chinese medicinal materials, the designed quantitative amount is 17.5g/5m, and the designed spacing is 12 x 23 mm;
the triplet was 6 doublets, the design basis weight was 15.5g/5m, the design gauge was 11 x 23mm, the head-to-draft factor was 6.4 times, and the doublets and triplet draft factors were 6.34 and 6.77 times, respectively.
In the roving process, the roller gauge is 12 × 28 × 38mm, the twist factor is 88, the spindle speed is 850rpm, the design basis weight is 5g/m, the total draft multiple is 8.68, the back zone draft multiple is 1.22, and the nip gauge is 5 mm.
In the spinning process, the roller gauge is 18 x 40mm, the spindle speed is 12800r/min, the draft multiple is 68 times, the draft multiple in the back zone is 1.17, the twist coefficient is 380, and the nip gauge is 2.5 mm. According to the invention, the regenerated polyester fiber and the graphene nylon fiber are subjected to opening picking and cotton carding, and then are subjected to strip mixing, so that the blending ratio is accurate, the blending ratio deviation when a fiber mixing method is adopted is reduced, the efficiency is improved, and the cost is reduced. The regenerated polyester fiber and graphene nylon fiber blended yarn has the advantages of high strength, good heat resistance, good washing and wearing performance and environmental friendliness of the regenerated polyester fiber, and also has the advantages of elegant color and luster, soft hand feeling, good moisture absorption and air permeability, less static electricity and bacteria breeding prevention of the graphene nylon fiber, so that the yarn is a high-quality yarn which is environmentally friendly, elegant, comfortable, healthy and sanitary.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
While embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that changes, modifications and variations may be made therein by those of ordinary skill in the art within the scope of the present invention.
Claims (8)
1. The blended yarn is characterized by being formed by blending regenerated polyester fibers and graphene nylon fibers, wherein the weight ratio of the regenerated polyester fibers to the graphene nylon fibers in the blended yarn is 8: 2.
2. A manufacturing process of a regenerated polyester fiber and graphene nylon fiber blended yarn is characterized by comprising the following steps: the method comprises the following steps of opening and picking, cotton carding, drawing, sliver mixing, roving, spinning and spooling.
3. The manufacturing process of the regenerated polyester fiber and graphene nylon fiber blended yarn according to claim 2, wherein in the strip mixing process, the regenerated polyester fiber is pre-blended and then strip-mixed with the graphene nylon fiber.
4. The manufacturing process of the regenerated polyester fiber and graphene nylon fiber blended yarn according to claim 2, characterized in that in the step of opening picking, an automatic plucker, a mixed opener, an opener, a cotton feeder and a lap former are used in sequence; the beater speed of the automatic plucker is 700rpm, the distance of the blade extending out of the rib is 3mm, and the rotating speed of the trolley is 1.52 rpm; the speed of a U-shaped beater of the mixing and opening cotton machine is 420rpm, and the speed of a porcupine beater is 820 rpm; the beater speed of the cotton opener is 480 rpm; the beater speed of the lap former is 820rpm, and the speed of the lap roller is 12 rpm; the cotton feeding box in the cotton feeding machine is a vibration type cotton feeding box, the speed of the angle nail curtain is 42m/min, and the speed of the cotton conveying curtain is 8.5 m/min.
5. The manufacturing process of the regenerated polyester fiber and graphene nylon fiber blended yarn according to claim 2, characterized in that in the cotton carding process, the cotton layer is 420g/m in fixed quantity, the cylinder speed is 30rpm, the licker-in speed is 780rpm, the cover plate speed is 92rpm, the doffer speed is 18rpm, the distances between the cylinder and the cover plate from the inlet to the outlet are respectively 8 filaments, 7 filaments, 6 filaments and 7 filaments, the distance between the cylinder and the doffer is 5 filaments, the distance between the cylinder and the licker-in is 7 filaments, the angle of a dust removal knife is 90 degrees, the sliver outlet speed of a carding machine is 42m/min, the total drafting multiple of the cotton carding process is 100 times, and the sliver is 21g/5m in fixed quantity.
6. The manufacturing process of the regenerated polyester fiber and graphene nylon fiber blended yarn according to claim 2, characterized in that in the drawing process, three-step blending process is adopted, the regenerated polyester fiber is pre-blended to 18.5g/5m,
drawing 6 lines of 3 nylon strips and 3 regenerated polyester strips, wherein the design ration is 18.5g/5m, and the design space is 12 x 25 mm;
two are 6 pieces of the Chinese medicinal materials, the designed quantitative amount is 17.5g/5m, and the designed spacing is 12 x 23 mm;
three, 6 double strips are drawn, the designed quantitative amount is 15.5g/5m, the designed spacing is 11 x 23mm,
the head-and-draw ratio was 6.4 times, and the draft ratios of the two-and-three-fold were 6.34 and 6.77 times, respectively.
7. The manufacturing process of the regenerated polyester fiber and graphene nylon fiber blended yarn according to claim 2, characterized in that in the roving process, the roller gauge is 12 × 28 × 38mm, the twist factor is 88, the spindle speed is 850rpm, the design basis weight is 5g/m, the total draft multiple is 8.68, the draft multiple in the back zone is 1.22, and the nip gauge is 5 mm.
8. The manufacturing process of the recycled polyester fiber and graphene nylon fiber blended yarn according to claim 2, wherein in the spinning process, the roller gauge is 18 x 40mm, the spindle speed is 12800r/min, the draft multiple is 68 times, the draft multiple in the back zone is 1.17, the twist factor is 380, and the nip gauge is 2.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011521344.9A CN114645354A (en) | 2020-12-21 | 2020-12-21 | Regenerated polyester fiber and graphene nylon fiber blended yarn and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011521344.9A CN114645354A (en) | 2020-12-21 | 2020-12-21 | Regenerated polyester fiber and graphene nylon fiber blended yarn and manufacturing process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114645354A true CN114645354A (en) | 2022-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011521344.9A Pending CN114645354A (en) | 2020-12-21 | 2020-12-21 | Regenerated polyester fiber and graphene nylon fiber blended yarn and manufacturing process thereof |
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| Country | Link |
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| CN (1) | CN114645354A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115852549A (en) * | 2022-12-03 | 2023-03-28 | 河北力科纺织有限责任公司 | Preparation method of leakproof silk dye-free cotton-covered nylon filament high-strength sewing thread |
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| CN107299432A (en) * | 2017-06-21 | 2017-10-27 | 南通双弘纺织有限公司 | The mixed yarn and its technique of a kind of combed cotton and graphene nylon fibre mixed yarn |
| CN110067062A (en) * | 2019-05-13 | 2019-07-30 | 徐州锦丰纺织有限公司 | A kind of antibacterial regeneration cotton blended yarn and preparation method thereof |
| CN110129945A (en) * | 2019-05-31 | 2019-08-16 | 合肥经新纺织科技有限公司 | A kind of production method of anti-bacterial blended yarn |
| CN211005780U (en) * | 2019-09-26 | 2020-07-14 | 苏州锦祥纺织染整有限公司 | Regenerated polyester covered yarn |
| CN211284701U (en) * | 2019-12-04 | 2020-08-18 | 常州天虹纺织有限公司 | Shape-preserving type regenerated terylene and cotton blended yarn |
-
2020
- 2020-12-21 CN CN202011521344.9A patent/CN114645354A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299432A (en) * | 2017-06-21 | 2017-10-27 | 南通双弘纺织有限公司 | The mixed yarn and its technique of a kind of combed cotton and graphene nylon fibre mixed yarn |
| CN110067062A (en) * | 2019-05-13 | 2019-07-30 | 徐州锦丰纺织有限公司 | A kind of antibacterial regeneration cotton blended yarn and preparation method thereof |
| CN110129945A (en) * | 2019-05-31 | 2019-08-16 | 合肥经新纺织科技有限公司 | A kind of production method of anti-bacterial blended yarn |
| CN211005780U (en) * | 2019-09-26 | 2020-07-14 | 苏州锦祥纺织染整有限公司 | Regenerated polyester covered yarn |
| CN211284701U (en) * | 2019-12-04 | 2020-08-18 | 常州天虹纺织有限公司 | Shape-preserving type regenerated terylene and cotton blended yarn |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115852549A (en) * | 2022-12-03 | 2023-03-28 | 河北力科纺织有限责任公司 | Preparation method of leakproof silk dye-free cotton-covered nylon filament high-strength sewing thread |
| CN115852549B (en) * | 2022-12-03 | 2024-03-29 | 河北力科纺织有限责任公司 | Preparation method of high-strength sewing thread with core-leakage-free yarn and dyeing-free cotton-wrapped nylon filaments |
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Application publication date: 20220621 |