CN114775149B - Raised warm knitted fabric and production method thereof - Google Patents
Raised warm knitted fabric and production method thereof Download PDFInfo
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- CN114775149B CN114775149B CN202210513417.2A CN202210513417A CN114775149B CN 114775149 B CN114775149 B CN 114775149B CN 202210513417 A CN202210513417 A CN 202210513417A CN 114775149 B CN114775149 B CN 114775149B
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- 239000004744 fabric Substances 0.000 title claims abstract description 80
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 24
- 239000010432 diamond Substances 0.000 claims abstract description 24
- 238000009940 knitting Methods 0.000 claims abstract description 24
- 238000004043 dyeing Methods 0.000 claims abstract description 16
- 238000007493 shaping process Methods 0.000 claims abstract description 8
- 229920000728 polyester Polymers 0.000 claims description 21
- 125000002091 cationic group Chemical group 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 238000009941 weaving Methods 0.000 claims description 6
- 230000035699 permeability Effects 0.000 abstract description 7
- 206010013786 Dry skin Diseases 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000009963 fulling Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Abstract
The invention discloses a raised warm-keeping knitted fabric and a production method thereof; the front surface of the fabric is of a diamond pattern structure, and the back surface of the fabric is of a raised surface; the diamond pattern structure is formed by connecting and arranging large meshes and small meshes through coils; wherein the large mesh is formed by at least 4 loops, and the small mesh is formed by less loops than the number of the large mesh. The production method of the raised thermal knitted fabric comprises the following steps: providing a double-sided circular knitting machine, and arranging triangles and knitting needles according to requirements; providing a yarn; knitting into grey cloth by using a double-sided circular knitting machine; and (3) sequentially carrying out pretreatment, pre-shaping, dyeing, napping and shaping processes on the knitted grey cloth to obtain the napped warm-keeping knitted fabric. The fabric provided by the invention has a novel and fashionable appearance style, has good skin-friendly property and heat retention property, also has excellent air permeability and moisture permeability, is favorable for moisture discharge, keeps skin dry, and can be widely applied to products such as gloves, sportswear and the like.
Description
Technical Field
The invention relates to the technical field of textiles, in particular to a raised warm-keeping knitted fabric and a production method thereof.
Background
The glove is a hand warming or labor protecting article, can be used as wearing decoration at times, and is a common article in the life of people; in winter or cold areas, people wear the gloves outdoors to prevent heat on hands from rapidly radiating, thereby playing a role in keeping warm. After people wear gloves for a long time or do a large amount of exercises outdoors, the hands can generate sweat and other wet air, if the wet air cannot be discharged, the glove is not beneficial to warm keeping, and the human body is uncomfortable. However, the existing glove has a good warm-keeping effect, but has relatively poor moisture permeability, so that the moisture on the hands cannot be discharged in time, and the comfort requirement of people cannot be met. In addition, the surface of the existing glove fabric is mostly plain, the surface style is too stiff, the lines are monotonous, and the aesthetic requirements of people cannot be met.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a raised thermal knitted fabric and a production method thereof. The fabric has novel and fashionable appearance style, has better skin-friendly property and warmth retention property, also has excellent air permeability and moisture permeability, is favorable for moisture discharge, keeps skin dry, and can be widely applied to products such as gloves, sportswear and the like.
In order to achieve the technical purpose and the technical effect, the invention is realized by the following technical scheme:
The front surface of the fabric is of a diamond pattern structure, and the back surface of the fabric is of a napped surface; the diamond pattern structure is formed by connecting and arranging large meshes and small meshes through coils; wherein the large mesh is formed by at least 4 loops, and the small mesh is formed by less loops than the number of the large mesh.
Further, one circulation structure of the fabric is formed by weaving 64 yarns, wherein a large mesh is formed by 4 yarns through tuck loops, and a small mesh is formed by 2 yarns through tuck loops.
Furthermore, the raised surface of the fabric is arranged at intervals by adopting large coil rows and small coil rows.
Furthermore, the small loop row is formed by knitting 1 yarn through looping, and the large loop row is formed by knitting 2 yarns through pulled looping.
Furthermore, the small loop lines with raised surface adopt high-shrinkage PBT/PET yarns, the large loop lines adopt polyester filaments, and the front surface of the fabric adopts cationic polyester composite filaments.
Further, the high-shrinkage PBT/PET yarn is 75D/36F FDY yarn, the large-coil-row polyester filaments are 75D/144F DTY yarn, and the Yang Di composite filaments are 75D/72F DTY yarn.
Further, each side of each diamond pattern in the diamond pattern structure includes two large meshes and two small meshes located between the two large meshes.
Further, the fabric is woven by adopting two needles of a dial and four needles of a needle cylinder.
The invention further provides a production method of the raised thermal knitted fabric, which comprises the following steps:
Providing a double-sided circular knitting machine with 2 needle paths of dial needles and 4 needle paths of needle cylinder needles, and arranging cams and knitting needles according to requirements;
Providing a yarn;
weaving by using a double-sided circular knitting machine; one circulation structure of the fabric is woven by at least 64 paths of yarns; at least 4 yarns are adopted to weave a large mesh through the tuck, at least 2 yarns are adopted to weave a small mesh through the tuck, at least 1 yarn is adopted to weave a row of small loop rows through the tuck, and at least 2 yarns are adopted to weave a large loop row through the pulled loop; the large meshes and the small meshes are connected and arranged through coils to form a diamond pattern structure;
The knitted grey cloth is subjected to pretreatment, pre-shaping, dyeing, napping and shaping processes in sequence to obtain the napped warm-keeping knitted fabric, wherein the diamond pattern structure is the front surface of the fabric, and the napped surface is the back surface of the fabric.
In the method, the dyeing process adopts a cationic dye one-bath method for dyeing.
The beneficial effects of the invention are as follows:
The front surface of the fabric is of a diamond pattern structure formed by connecting and arranging large meshes and small meshes through coils; the diamond pattern structure enables the fabric to have a unique pattern effect, the fabric is endowed with a novel and fashionable unique appearance, and the large meshes and the small meshes in the structure endow the fabric with good ventilation and moisture conductivity, so that the fabric can be beneficial to the discharge of human body moisture during application, and the dryness of human body skin is kept.
The back surface of the fabric is subjected to napping finishing, the small coil rows and the large coil rows are designed at intervals, the small coil is made of high-shrinkage PBT/PET yarns, and after dyeing and finishing treatment, the large coil of the string sleeve is pulled and deformed, meanwhile, the large coil is made of polyester filaments with higher F number, the high large coil and the small coil which are rolled are beneficial to napping finishing, and rich and fine fluff is formed, so that the fabric has excellent warm keeping and comfort performances.
In addition, the front surface of the fabric is woven by adopting the cationic polyester composite yarn, and the dyeing process adopts a cationic dye one-bath method for dyeing, so that a hemp ash effect can be formed, and the appearance style is more fashionable.
In general, the fabric has a novel and fashionable appearance style, has better skin-friendly property and warmth retention property, also has excellent air permeability and moisture permeability, is favorable for moisture discharge, keeps skin dry, and can be widely applied to products such as gloves, sportswear and the like.
Drawings
Fig. 1 is a pattern schematic diagram of the raised thermal knitted fabric of the invention.
Fig. 2 is a triangle layout diagram of the raised thermal knitted fabric of the invention when knitting.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present invention.
The preferred embodiment of the raised thermal knit fabric shown in fig. 1; the front surface of the fabric is of a diamond pattern structure, and the back surface of the fabric is of a raised surface; the diamond pattern structure is formed by connecting and arranging large meshes 1 and small meshes 2 through coils; one circulation structure of the fabric is formed by weaving 64 yarns, wherein one large mesh 1 is formed by adopting 4 yarns through tuck loops, and one small mesh 2 is formed by adopting 2 yarns through tuck loops; each side of each diamond pattern in the diamond pattern structure comprises two large meshes 1 and two small meshes 2 positioned between the two large meshes 1; the raised surface of the fabric is arranged at intervals by adopting large coil rows and small coil rows; the small loop row is formed by knitting 1 yarn through looping, and the large loop row is formed by knitting 2 yarns through pulled looping.
The small loop lines of the napped surface adopt high-shrinkage PBT/PET yarns, the large loop lines adopt polyester filaments, and the front surface of the fabric adopts cationic polyester composite filaments. The high-shrinkage PBT/PET yarn is 75D/36F FDY yarn, the polyester filaments of the large coil row are 75D/144F DTY yarn, and the cationic polyester composite yarn is 75D/72F DTY yarn.
The fabric is woven by adopting two needles of a dial and four needles of a needle cylinder.
The production method of the raised thermal knitted fabric comprises the following steps:
Providing a double-sided circular knitting machine with 2 needle paths of dial needles and 4 needle paths of needle cylinder needles, and arranging cams and knitting needles according to requirements; the triangle arrangement diagram is shown in fig. 2, wherein ' Λ ' in fig. 2 represents looping, ' represents tucking, ' - ' represents floating lines; the knitting needle arrangement is designed according to the pattern diagram and the triangle configuration diagram.
Providing a yarn; yarns include high shrinkage PBT/PET yarns (labeled B in fig. 2), polyester filaments (labeled C in fig. 2), and Yang Di composite filaments (labeled a in fig. 2); the high-shrinkage PBT/PET yarn is 75D/36F FDY yarn, the polyester filament yarn is 75D/144F DTY yarn, and the cationic polyester composite yarn is 75D/72F DTY yarn.
Weaving by using a double-sided circular knitting machine; as shown in fig. 2, one circulation structure of the fabric is woven by adopting 64 yarns; the specific knitting process is as follows:
routes 1, 6, 11, 15, 20, 24, 29, 33, 38, 43, 47, 52, 56, 61 employ high shrinkage PBT/PET yarns; needle dial two-needle floating thread; all four needles of the needle cylinder form a circle;
the paths 2, 7, 12, 16, 21, 25, 30, 34, 39, 44, 48, 53, 57 and 62 adopt 75D/144FDTY polyester filaments; needle dial two-needle floating thread; needle cylinder four-needle, first needle looping, second needle floating, third needle floating and fourth needle looping;
The 3 rd, 8 th, 13 th, 17 th, 22 th, 26 th, 31 th, 35 th, 40 th, 45 th, 49 th, 54 th, 58 th and 63 th paths adopt 75D/144FDTY th polyester filaments; needle dial two-needle floating thread; needle cylinder four-needle, first needle floating thread, second needle looping, third needle looping and fourth needle floating thread;
The 4 th, 5 th, 9 th, 10 th, 18 th, 19 th, 27 th, 28 th, 36 th, 37 th, 41 th, 42 th, 50 th, 51 th, 59 th and 60 th paths adopt cationic polyester composite yarns; wherein, the 4 th, 5 th, 9 th and 10 th paths: looping two needles of the needle dial; needle cylinder four-needle, first needle float, second needle collecting ring, third needle float and fourth needle float; 36 th, 37 th, 41 th, 42 th: looping two needles of the needle dial; needle cylinder four-needle, first needle float, second needle float, third needle float, fourth needle collection ring; 18, 19, 59, 60: looping two needles of the needle dial; needle cylinder four-needle, first needle collecting ring, second needle floating line, third needle floating line and fourth needle floating line; 27, 28, 50, 51: looping two needles of the needle dial; needle cylinder four-needle, first needle floating line, second needle floating line, third needle collecting ring and fourth needle floating line;
The 14 th, 23 th, 32 th, 46 th, 55 th and 64 th paths are made of cationic polyester composite yarns, the needle dial is looped by two needles, and the needle cylinder is floated by four needles.
The knitted grey cloth is subjected to pretreatment, pre-shaping, dyeing, napping and shaping processes in sequence to obtain the napped warm-keeping knitted fabric, wherein the diamond pattern structure is the front surface of the fabric, and the napped surface is the back surface of the fabric. Wherein, the dyeing process adopts cationic dye one-bath method for dyeing.
In a circulation structure of the raised thermal knitted fabric, the 1 st, 6 th, 11 th, 15 th, 20 th, 24 th, 29 th, 33 th, 38 th, 43 th, 47 th, 52 th, 56 th and 61 th paths are all knitted into small loop rows on the back surface of the fabric through looping; the 2 nd, 7 th, 12 th, 16 th, 21 st, 25 th, 30 th, 34 th, 39 th, 44 th, 48 th, 53 th, 57 th and 62 th routes correspond to the 3 rd, 8 th, 13 th, 17 th, 22 th, 26 th, 31 th, 35 th, 40 th, 45 th, 49 th, 54 th, 58 th and 63 th routes, and a large coil row is formed by matching two adjacent routes; the 4 th, 5, 9 th, 10 th, 36 th, 37 th, 41 th and 42 th are respectively formed into a large mesh through four-way tuck loops; the 18 th, 19 th, 27 th, 28 th, 50 th, 51 th and 59 th, 60 th are respectively formed into a small mesh by two loops. The large meshes and the small meshes are arranged under the connection of the needle dial knitting coils to form a diamond pattern, and each edge of the diamond pattern comprises two large meshes and two small meshes positioned between the two large meshes.
The diamond pattern structure woven by the invention enables the fabric to have a unique pattern effect, the unique appearance of the fabric is endowed with novelty and fashion, and the large meshes and the small meshes in the structure endow the fabric with good ventilation and moisture conductivity, so that the fabric can be beneficial to the discharge of human body moisture and keep the skin of the human body dry during application. The back surface of the fabric is subjected to napping finishing, the small coil rows and the interval design of the large coil rows are adopted, the small coil adopts high-shrinkage PBT/PET yarns, and spring-shaped crimp is formed after dyeing and finishing treatment, so that the large coil of the string sleeve is pulled and deformed, meanwhile, the large coil adopts polyester filaments with higher F number, the higher large coil and the crimped small coil are beneficial to napping finishing, and rich and fine fluff is formed, so that the fabric has excellent warm keeping comfort performance.
In addition, the front surface of the fabric is woven by adopting the cationic polyester composite yarn, and the dyeing process adopts a cationic dye one-bath method for dyeing, so that a hemp ash effect can be formed, and the appearance style is more fashionable.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (9)
1. The raised warm-keeping knitted fabric is characterized in that: the front surface of the fabric is of a diamond pattern structure, and the back surface of the fabric is of a raised surface; the diamond pattern structure is formed by connecting and arranging large meshes and small meshes through coils; wherein, the large mesh is formed by at least 4 loops, and the small mesh is formed by less loops than the number of the large mesh; the raised surface of the fabric adopts large coil rows and small coil rows to be arranged at intervals, and the small coils are curled, so that the large coils of the string sleeve are pulled and deformed; the fabric is woven by a double-sided circular knitting machine.
2. The raised thermal knit fabric according to claim 1, wherein: a circulation structure of the fabric is formed by weaving 64 yarns, wherein a large mesh is formed by 4 yarns through tuck loops, and a small mesh is formed by 2 yarns through tuck loops.
3. The raised thermal knit fabric according to claim 1, wherein: the small loop row is formed by knitting 1 yarn through looping, and the large loop row is formed by knitting 2 yarns through pulled looping.
4. A raised thermal knit fabric according to claim 1 or 3, wherein: the small loop lines of the napped surface adopt high-shrinkage PBT/PET yarns, the large loop lines adopt polyester filaments, and the front surface of the fabric adopts cationic polyester composite filaments.
5. The raised thermal knit fabric according to claim 4, wherein: the high-shrinkage PBT/PET yarn is 75D/36F FDY yarn, the polyester filaments of the large coil row are 75D/144F DTY yarn, and the Yang Di composite yarn is 75D/72F DTY yarn.
6. The raised thermal knit fabric according to claim 1, wherein: each side of each diamond pattern in the diamond pattern structure includes two large cells and two small cells located between the two large cells.
7. The raised thermal knit fabric according to claim 1, wherein: the fabric is woven by adopting two needles of a dial and four needles of a needle cylinder.
8. A method for producing the raised thermal knitted fabric as claimed in claim 1, comprising the steps of:
Providing a double-sided circular knitting machine with 2 needle paths of dial needles and 4 needle paths of needle cylinder needles, and arranging cams and knitting needles according to requirements;
Providing a yarn;
weaving by using a double-sided circular knitting machine; one circulation structure of the fabric is woven by at least 64 paths of yarns; at least 4 yarns are adopted to weave a large mesh through the tuck, at least 2 yarns are adopted to weave a small mesh through the tuck, at least 1 yarn is adopted to weave a row of small loop rows through the tuck, and at least 2 yarns are adopted to weave a large loop row through the pulled loop; the large meshes and the small meshes are connected and arranged through coils to form a diamond pattern structure;
The knitted grey cloth is subjected to pretreatment, pre-shaping, dyeing, napping and shaping processes in sequence to obtain the napped warm-keeping knitted fabric, wherein the diamond pattern structure is the front surface of the fabric, and the napped surface is the back surface of the fabric.
9. The method for producing raised thermal knitted fabric according to claim 8, wherein the dyeing process adopts cationic dye one-bath dyeing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210513417.2A CN114775149B (en) | 2022-05-12 | Raised warm knitted fabric and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210513417.2A CN114775149B (en) | 2022-05-12 | Raised warm knitted fabric and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114775149A CN114775149A (en) | 2022-07-22 |
| CN114775149B true CN114775149B (en) | 2024-07-16 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202323262U (en) * | 2011-11-23 | 2012-07-11 | 安徽好波国际内衣有限公司 | Knitted thermal fabric with embroidery style |
| CN104988651A (en) * | 2015-06-20 | 2015-10-21 | 浙江富尔顺化纤有限公司 | Stereo anti-pilling galling flannel fabric |
| CN206308467U (en) * | 2016-12-09 | 2017-07-07 | 泉州海天材料科技股份有限公司 | A kind of elastic force mesh single side weft-knitting fabric |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202323262U (en) * | 2011-11-23 | 2012-07-11 | 安徽好波国际内衣有限公司 | Knitted thermal fabric with embroidery style |
| CN104988651A (en) * | 2015-06-20 | 2015-10-21 | 浙江富尔顺化纤有限公司 | Stereo anti-pilling galling flannel fabric |
| CN206308467U (en) * | 2016-12-09 | 2017-07-07 | 泉州海天材料科技股份有限公司 | A kind of elastic force mesh single side weft-knitting fabric |
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