CN114875562A - Knitted fabric without loose edges and production method - Google Patents
Knitted fabric without loose edges and production method Download PDFInfo
- Publication number
- CN114875562A CN114875562A CN202210699213.2A CN202210699213A CN114875562A CN 114875562 A CN114875562 A CN 114875562A CN 202210699213 A CN202210699213 A CN 202210699213A CN 114875562 A CN114875562 A CN 114875562A
- Authority
- CN
- China
- Prior art keywords
- yarns
- knitted fabric
- low
- temperature
- temperature melting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 105
- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 76
- 230000008018 melting Effects 0.000 claims abstract description 70
- 230000002441 reversible effect Effects 0.000 claims abstract description 18
- 239000010410 layer Substances 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 17
- 238000004043 dyeing Methods 0.000 claims description 16
- 239000002344 surface layer Substances 0.000 claims description 14
- 238000007670 refining Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 6
- 210000002268 wool Anatomy 0.000 claims description 6
- 229920002334 Spandex Polymers 0.000 claims description 4
- 239000004759 spandex Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 abstract description 2
- 239000005022 packaging material Substances 0.000 abstract 1
- 210000004209 hair Anatomy 0.000 description 8
- 238000012360 testing method Methods 0.000 description 6
- 238000009941 weaving Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 206010020112 Hirsutism Diseases 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/102—Patterned fabrics or articles with stitch pattern
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/06—Patterned fabrics or articles
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
- D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C27/00—Compound processes or apparatus, for finishing or dressing textile fabrics, not otherwise provided for
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Knitting Of Fabric (AREA)
Abstract
The invention discloses a knitted fabric without fray and a production method thereof, the knitted fabric is made of low-temperature melting yarns or ordinary yarns and low-temperature melting yarns, the low-temperature melting yarns are distributed in the middle of the cross-section layer of the knitted fabric, and the low-temperature melting yarns can be in a melting state and bond the surrounding yarns together when being shaped. According to the non-fraying knitted fabric and the production method thereof, the low-temperature melting yarns can stick the yarns on the reverse side to be not scattered when being melted, and can stick the raised fluff to be not fallen, the low-temperature melting yarns account for 5-30%, preferably 10-20%, the knitted fabric has good hand feeling and can not have the problem of raveling or fraying, the knitted fabric adopts non-island yarns, fiber opening treatment is not needed, the knitted fabric is environment-friendly, the reverse side of the knitted fabric is provided with short fluff formed by extension lines which are cut off by napping treatment, the fluffy feeling of non-woven fabric is presented, and the fluff is short, dense and does not leak, the writing feeling is weak, and the knitted fabric is suitable for packaging materials of electronic products.
Description
Technical Field
The invention belongs to the technical field of knitted fabric preparation, and particularly relates to a knitted fabric without loose edges and a production method thereof.
Background
In the textile industry, with the continuous development and progress of science and technology, people put higher demands on the functions of knitted fabrics. Under the influence of a weaving process, most of the prior fabrics have the phenomena of raveling and fraying, and the existence of the texture of the fabric not only influences the hand feeling and the appearance, but also is easy to fall hair and influences the product quality.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention aims to provide a knitted fabric without loose edges and a production method thereof.
In order to achieve the purpose and achieve the technical effect, the invention adopts the technical scheme that:
the knitted fabric is made of low-temperature melting yarns or ordinary yarns and the low-temperature melting yarns in a mixed mode, the low-temperature melting yarns are distributed in the middle of the section layer of the knitted fabric, and the low-temperature melting yarns can be in a melting state and can adhere the yarns around the low-temperature melting yarns when being shaped.
In a specific embodiment, when the knitted fabric is made by mixing common yarns and low-temperature melting yarns, the low-temperature melting yarns are introduced into the middle layer of the knitted fabric.
In a specific embodiment, the low-temperature-melting yarn is added in an amount of 5 to 30% by weight of the sum of the weight of the ordinary yarn and the weight of the low-temperature-melting yarn.
As a specific embodiment, the knitted fabric comprises a surface layer, a middle layer and an inner layer, wherein the yarns of the surface layer are fine denier high-F number yarns with the specification of 25D-40D, and the yarns of the middle layer and the inner layer are both yarns with the shrinkage rate of more than 30% and the specification of 15D-25D. When the shrinkage rate is lower than 30%, the warp density of the whole fabric can not be fully shrunk, and the texture shading is easily exposed; when the shrinkage rate is more than 30%, the fabric is fully shrunk in the cylinder, the warp density is improved by 45%, the fabric texture shading is fully tightened, and the effect of covering the texture without exposing the shading is achieved.
In a specific embodiment, the melting point of the low-temperature melting yarn is not more than the setting temperature of the knitted fabric. When the melting point is higher than the setting temperature, the yarns are in a non-melting state, the adjacent yarns cannot be bonded, the bonding effect cannot be achieved, and the fabric is easy to remove hair and loose edges; when the melting point is lower than or close to the setting temperature, the yarns are in a molten state and in a low molecular state, the bonding effect of the yarns bonds the adjacent yarns, and after the yarns are taken out of the setting machine, the yarns are cooled at low temperature and keep in a bonding state, so that the yarns can play a role in preventing scattering and falling down.
In a specific embodiment, the low-temperature-melting yarn is low-temperature-melting spandex.
In a specific embodiment, the reverse side of the knitted fabric has short piles formed by the drawn and cut extending lines, and the length of the short piles is 30 to 60 percent of the thickness.
The production method of the knitted fabric without the fray comprises the following steps:
s1, weaving the low-temperature melting yarns into base cloth, or weaving the common yarns and the low-temperature melting yarns into the base cloth in a mixed manner;
s2, refining: in the open-width refining process, the temperature is 80-90 ℃, the speed is 30-40m/min, and the bath ratio is 1: 40;
s3, dyeing: in the dyeing process, the fabric is dyed by a high-temperature high-pressure dyeing machine at the temperature of 120-;
s4, drying: in the drying process, the drying temperature is set to 165-175 ℃, and the speed is 18-25 m/min;
s5, napping: the back surface of the fabric after napping treatment is provided with short dense villi formed by the extended lines which are cut off after napping treatment; when in napping, the low-tension napping condition is adopted, the napping is carried out for 12-16 times, the tension is set to be 2.135-2.295%, the forward needle is 255-; when the reverse and smooth wool is adopted, the reflection contrast dE value of the knitted fabric to light is less than 2;
s6, shaping: in the setting process, the setting temperature is set to be 170 ℃ and the speed is 18-25 m/min.
In a specific embodiment, the thickness of the knitted fabric is 0.4-0.6mm, and the number of yarns in a unit square centimeter is not less than 100000.
Compared with the prior art, the invention has the beneficial effects that:
the invention discloses a knitted fabric without fray and a production method thereof, the knitted fabric is made of low-temperature melting yarns or is made of common yarns and low-temperature melting yarns in a mixing way, the low-temperature melting yarns are distributed in the middle of the section layer of the knitted fabric, and the low-temperature melting yarns can be in a melting state and can bond the yarns around the low-temperature melting yarns together when being shaped. The invention provides a knitted fabric without loose edges and a production method thereof, low-temperature melting yarns can stick reverse side yarns to prevent the reverse side yarns from being scattered when being melted, and can stick raised fluff to prevent the fluff from falling, the low-temperature melting yarns account for 5-30%, preferably account for 10-20%, the knitted fabric has good hand feeling and can not have the problem of scattering or loose edges, the knitted fabric adopts non-sea-island yarns, does not need fiber opening treatment and is environment-friendly, the reverse side of the knitted fabric is provided with short fluff formed by extension threads which are cut off by napping treatment, the knitted fabric presents the fluffy feeling of non-woven fabric, and the fluff is short, dense and does not leak bottom, and the writing feeling is weak, so that the knitted fabric is suitable for being used as a packing material of electronic products.
Detailed Description
The present invention is described in detail below so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and thus the scope of the present invention can be clearly and clearly defined.
The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.
The knitted fabric without the fray is made of low-temperature melting yarns or ordinary yarns and the low-temperature melting yarns in a mixed mode, the low-temperature melting yarns are distributed in the middle of the cross-section layer of the knitted fabric, the melting point of the low-temperature melting yarns is not larger than the setting temperature of the knitted fabric, the low-temperature melting yarns can be in a melting state and can adhere yarns around the low-temperature melting yarns when being set, and due to the design, the back-side yarns can be adhered to be not scattered, fluffs can be adhered to the fluffs, and the fluffs are prevented from falling.
When the knitted fabric is prepared by mixing common yarns and low-temperature melting yarns, the knitted fabric comprises a surface layer, a middle layer and an inner layer, the yarns on the surface layer are fine-denier high-F-number yarns with the specification of 25D-40D, the yarns on the middle layer and the inner layer are all yarns with the shrinkage rate of more than 30% and the specification of 15D-25D, the low-temperature melting yarns are introduced into the middle layer, and the adding amount of the low-temperature melting yarns is 5-30% of the sum of the weights of the common yarns and the low-temperature melting yarns, preferably 10-20%.
The low-temperature melting yarn preferably adopts low-temperature melting spandex.
In order to reduce the writing feeling of the fabric and ensure short wool without exposing the bottom, the reverse side of the knitted fabric is provided with short fluff formed by the extension threads which are cut off by napping treatment, and the length of the short fluff is 30-60% of the thickness.
The production method of the knitted fabric without the fray comprises the following steps:
s1, weaving the low-temperature melting yarns into base cloth, or weaving the common yarns and the low-temperature melting yarns into the base cloth in a mixed manner;
s2, refining: in the open-width refining process, the temperature is 80-90 ℃, the speed is 30-40m/min, and the bath ratio is 1: 40;
s3, dyeing: in the dyeing process, the fabric is dyed by a high-temperature high-pressure dyeing machine at the temperature of 120-;
s4, drying: in the drying process, the drying temperature is set to 165-175 ℃, and the speed is 18-25 m/min;
s5, napping: the back surface of the fabric after napping treatment is provided with short dense villi formed by the extended lines which are cut off after napping treatment; when in napping, the low-tension napping condition is adopted, the napping is carried out for 12-16 times, the tension is set to be 2.135-2.295%, the forward needle is 255-; when the reverse and smooth wool is adopted, the reflection contrast dE value of the knitted fabric to light is less than 2;
s6, shaping: in the setting process, the setting temperature is set to be 170 ℃ and the speed is 18-25 m/min.
The thickness of the knitted fabric obtained by the method is 0.4-0.6mm, and the number of yarns in unit square centimeter is not less than 100000.
Example 1
The knitted fabric without the fray is prepared by mixing common yarns and low-temperature melting yarns, the low-temperature melting yarns are preferably low-temperature melting spandex and are distributed in the middle of the cross-sectional layer of the knitted fabric, and can be in a melting state and adhere the yarns around the yarns when in sizing.
The knitted fabric is 0.6mm in thickness and comprises a surface layer, a middle layer and an inner layer, wherein the yarns on the surface layer are fine-denier high-F-number yarns, the thickness of the yarns is 40D/144F, the yarns on the middle layer and the inner layer are yarns with the shrinkage rate of 30%, the thickness of the yarns is 20D, low-temperature melting yarns are introduced into the middle layer, and the adding amount of the low-temperature melting yarns is 20% of the sum of the weights of the common yarns and the low-temperature melting yarns.
The back surface of the knitted fabric is provided with short fluff formed by the stretch yarn which is cut off through napping treatment, the length of the short fluff is 33% of the thickness, and the fabric presents the wool feeling of non-woven fabric after special napping, is short and dense, has weak writing feeling and is suitable for electronic products.
The knitted fabric in the embodiment is processed by a dyeing and finishing process after common yarns and low-temperature melting yarns are knitted into base cloth by a 40-needle three-bar warp knitting machine: refining → dyeing → drying → napping → shaping.
Refining: in the open-width refining process, the temperature is 85 ℃, the speed is 30m/min, and the bath ratio is 1: 40.
Dyeing: in the dyeing process, the fabric is dyed by a high-temperature high-pressure dyeing machine at 130 ℃, the dyeing heat preservation time is 30min, and the pH value is 5.
Drying: in the drying process, the drying temperature is set to be 170 ℃ and the speed is set to be 20 m/min. The thickness of the fabric needs to be controlled during drying, the fabric width is widened by 19% during drying, the fabric is not stretched in the radial direction, the next-step napping special treatment is carried out after drying, the last-step shaping finishing is carried out, and the shaped fabric width is stretched by about 8% on the basis. The fabric processed by the process meets the requirements of thickness and no bottom exposure of customers.
Napping: the back surface of the fabric after napping treatment is provided with short dense villi formed by the extended lines which are cut off after napping treatment; when in napping, the low-tension napping condition is adopted, the napping is carried out for 12 times, the tension is 2.295%, the forward needle is 265r/min, and the reverse needle is 175 r/min.
Shaping: in the setting process, the drying temperature is set to be 170 ℃ and the speed is set to be 20 m/min.
Example 2
The knitted fabric is 0.5mm in thickness and comprises a surface layer, a middle layer and an inner layer, wherein the yarns on the surface layer are fine-denier high-F-number yarns, the thickness of the yarns is 30D/144F, the yarns on the middle layer and the inner layer are yarns with the shrinkage rate of 35%, the thickness of the yarns is 20D, low-temperature melting yarns are introduced into the middle layer, and the adding amount of the low-temperature melting yarns is 20% of the sum of the weights of the common yarns and the low-temperature melting yarns. When the fabric is napped, the low-tension napping condition is adopted, the napping is carried out for 14 times, the tension is 2.165%, the forward needle is 260r/min, and the reverse needle is 170 r/min.
The same as in example 1.
Example 3
The knitted fabric is 0.4mm in thickness and comprises a surface layer, a middle layer and an inner layer, wherein the yarns on the surface layer are fine-denier high-F-number yarns, the thickness of the yarns is 25D/144F, the yarns on the middle layer and the inner layer are yarns with the shrinkage rate of 35%, the thickness of the yarns is 15D, low-temperature melting yarns are introduced into the middle layer, and the adding amount of the low-temperature melting yarns is 20% of the sum of the weights of the common yarns and the low-temperature melting yarns. When the fabric is napped, the fabric is napped under the condition of weak napping under low tension for 16 times, the tension is 2.135 percent, and the forward needle is 255r/min and the reverse needle is 165 r/min.
The same as in example 1.
Comparative example 1
A knitted fabric is 0.55mm in thickness and comprises a surface layer, a middle layer and an inner layer, wherein yarns on the surface layer are ordinary high-F-number yarns with the thickness of 50D/144F, and yarns on the middle layer and the inner layer are yarns with the shrinkage rate of 20% and the thickness of 35D. The fabric is dyed in a high temperature, high pressure and low bath ratio water-saving airflow dye vat under the conditions of 10 times of napping, 3.135% of tension, 278r/min forward needle and 150r/min reverse needle.
The same as in example 1.
The method for evaluating fraying and unhairing comprises the following steps:
firstly, taking a 10cm sample by a 10cm sample, and placing the sample in a standard atmospheric pressure humidity control balance for more than 4 hours;
fixing the sample on a wear-resistant tester with the front face upward, and simulating the friction condition of a finger contacting the fabric for a long time by adopting a soft brush head for the upper testing friction head, wherein the number of times of rotary friction is set to be 50;
and thirdly, the floating hair on the surface of the tested fabric is stained by a hair sticking instrument, the hair sticking instrument is torn off and compared with a standard sample given by a customer, and the rating is 1-5, wherein the larger the number is, the better the rating is.
The method for testing the light reflection contrast dE value of the knitted fabric during the process of reversing and straightening wool comprises the following steps:
selecting a sample with the size of 10 cm-5 cm of the fabric, and placing the sample in standard atmospheric pressure for balancing and humidifying;
secondly, the sample is flatly laid on a friction fastness tester with the right side facing upwards, a friction head is put down, and one-time reverse hair direction movement is carried out under the state of fixed pressure, so that the hair feather on the surface of the fabric is scraped;
preparing the sample scraped by the rubbing fastness instrument in the reverse feather direction, and simultaneously opening the color measuring instrument to preheat for half an hour;
selecting a test hole with a medium aperture, testing the L/a/b value of a sample part without hairiness scraped by a friction fastness instrument by a color tester during testing, selecting 3 numbers to average, testing the L/a/b value of the sample part without hairiness scraped by the friction fastness instrument by the color tester, selecting 3 numbers to average, and finally recording dE values of two samples automatically read by the instrument, so that whether the dE value of the knitted fabric for light reflection contrast meets the requirement during reversing and smoothing can be determined.
The products obtained in examples 1 to 3 and comparative example 1 were subjected to the performance test, and the results are shown in Table 1.
TABLE 1
| Depilating with loose edge (grade) | dE value | |
| Example 1 | 3-4 | 1.56 |
| Example 2 | 4 | 1.13 |
| Example 3 | 4 | 0.68 |
| Comparative example 1 | 2-3 | 2.6 |
As can be seen from Table 1, examples 1-3 have a fringe dehairing rating superior to that of comparative example 1, and the fabric has a light reflection contrast dE value of less than 2 when using reversible hair.
The parts or structures of the invention not specifically described may be any parts or structures of the prior art or the prior art, and are not described herein again.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The knitted fabric without fraying is characterized by being made of low-temperature melting yarns or being made by mixing common yarns and the low-temperature melting yarns, wherein the low-temperature melting yarns are distributed in the middle of a cross-section layer of the knitted fabric, and can be in a melting state and bond the yarns around the low-temperature melting yarns together when being shaped.
2. The raveless knitted fabric according to claim 1, wherein when the knitted fabric is made by mixing a normal yarn and a low temperature melting yarn, the low temperature melting yarn is introduced into the middle layer of the knitted fabric.
3. The fray-free knitted fabric according to claim 2, wherein the amount of the low-temperature-melting yarn added is 5 to 30% of the sum of the weights of the regular yarn and the low-temperature-melting yarn.
4. The fray-free knitted fabric of claim 2, wherein the knitted fabric comprises a surface layer, a middle layer and an inner layer, the yarns of the surface layer are fine denier high-F number yarns with a gauge of 25D-40D, and the yarns of the middle layer and the inner layer are both yarns with a shrinkage rate of greater than 30% and a gauge of 15D-25D.
5. A knitted fabric without fray according to any one of claims 1 to 4, wherein the low temperature melting yarn has a melting point not greater than the setting temperature of the knitted fabric.
6. The raveless knitted fabric according to claim 5, wherein the low-temperature melt yarn is preferably low-temperature melt spandex.
7. The fray-free knitted fabric according to claim 1, wherein the reverse side of the knitted fabric has short piles formed by the extension threads which are cut by napping, and the length of the short piles is 30 to 60% of the thickness.
8. A method of producing a knitted fabric without ravel as claimed in any of claims 1 to 7 comprising the steps of:
s1, mixing the common yarns and the low-temperature melting yarns to weave base cloth;
s2, refining: in the open-width refining process, the temperature is 80-90 ℃, the speed is 30-40m/min, and the bath ratio is 1: 40;
s3, dyeing: in the dyeing process, a high-temperature high-pressure dyeing machine is adopted for dyeing under the conditions of temperature of 120-;
s4, drying: in the drying process, the drying temperature is set to 165-175 ℃, and the speed is 18-25 m/min;
s5, napping: the back surface of the fabric after napping treatment is provided with short dense villi formed by the extended lines which are cut off after napping treatment; when in napping, the low-tension napping condition is adopted, the napping is carried out for 12-16 times, the tension is set to be 2.135-2.295%, the forward needle is 255-; when the reverse and smooth wool is adopted, the reflection contrast dE value of the knitted fabric to light is less than 2;
s6, shaping: in the setting process, the setting temperature is set to be 170 ℃ and the speed is 18-25 m/min.
9. A method of producing a knitted fabric without fray according to claim 8, wherein the knitted fabric has a thickness of 0.4 to 0.6mm and the number of yarns per square centimeter is not less than 100000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210699213.2A CN114875562B (en) | 2022-06-20 | 2022-06-20 | Knitted fabric without scattered edges and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210699213.2A CN114875562B (en) | 2022-06-20 | 2022-06-20 | Knitted fabric without scattered edges and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114875562A true CN114875562A (en) | 2022-08-09 |
| CN114875562B CN114875562B (en) | 2024-06-14 |
Family
ID=82682416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210699213.2A Active CN114875562B (en) | 2022-06-20 | 2022-06-20 | Knitted fabric without scattered edges and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114875562B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087391A (en) * | 1992-09-12 | 1994-06-01 | 日本纺织株式会社 | Meltable adhesive core yarn |
| JPH1181073A (en) * | 1997-09-01 | 1999-03-26 | Toyobo Co Ltd | Covering yarn for lace and lace cloth using the same |
| CN1957125A (en) * | 2004-06-09 | 2007-05-02 | 日清纺织株式会社 | Weft knitted fabric including polyurethane elastomer fiber and process for producing the same |
| CN207525422U (en) * | 2017-09-15 | 2018-06-22 | 江苏聚杰微纤科技集团股份有限公司 | One kind imitates the compound two-sided suede nap of weft knitting |
| CN208803234U (en) * | 2018-09-18 | 2019-04-30 | 宁波武田纺织有限公司 | A kind of Low Temperature Thermal cut randomly melts spandex tricot lace material |
| CN109868547A (en) * | 2019-02-27 | 2019-06-11 | 福建宇邦纺织科技有限公司 | The high-elastic high reply of one kind is with the elastic plain weave fabric of idea weft knitting |
-
2022
- 2022-06-20 CN CN202210699213.2A patent/CN114875562B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087391A (en) * | 1992-09-12 | 1994-06-01 | 日本纺织株式会社 | Meltable adhesive core yarn |
| JPH1181073A (en) * | 1997-09-01 | 1999-03-26 | Toyobo Co Ltd | Covering yarn for lace and lace cloth using the same |
| CN1957125A (en) * | 2004-06-09 | 2007-05-02 | 日清纺织株式会社 | Weft knitted fabric including polyurethane elastomer fiber and process for producing the same |
| CN207525422U (en) * | 2017-09-15 | 2018-06-22 | 江苏聚杰微纤科技集团股份有限公司 | One kind imitates the compound two-sided suede nap of weft knitting |
| CN208803234U (en) * | 2018-09-18 | 2019-04-30 | 宁波武田纺织有限公司 | A kind of Low Temperature Thermal cut randomly melts spandex tricot lace material |
| CN109868547A (en) * | 2019-02-27 | 2019-06-11 | 福建宇邦纺织科技有限公司 | The high-elastic high reply of one kind is with the elastic plain weave fabric of idea weft knitting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114875562B (en) | 2024-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109972275B (en) | Knitted fabric with one-way moisture-conducting, double-sided opposite, moisture-absorbing and quick-drying functions and preparation method thereof | |
| CN106592062B (en) | Woven fabric having properties similar to knitted fabric and method for producing same | |
| CN104131408B (en) | A kind of containing cotton warp-knitted face fabric and processing method thereof | |
| CN107287754B (en) | A kind of imitative cotton full-dull warp knit pile fabric and its production method | |
| CN102181990B (en) | Finishing process of thick and heavy cotton viscose blended double-elastic yarn card fabric | |
| CN104164733A (en) | Manufacturing method of novel terylene satin imitated silk fabric | |
| JP7433332B2 (en) | Yarn-dyed cotton polyester fabric, its manufacturing method, and use | |
| CN103789920A (en) | Method for producing super-imitated cotton warp knitting fabric with wicking function | |
| CN109082768B (en) | Terylene warp-knitted plain fabric and production method thereof | |
| CN104032462A (en) | Production method and plus material of high strength and double face polyester peach skin cotton knitting fabric | |
| CN1158426C (en) | Preparation process of artificial leather shell material | |
| CN109403096A (en) | A kind of terylene warp knit strip fabric and its production method | |
| JP6431637B1 (en) | Knitted fabric for outer clothing having a pattern | |
| CN109112705B (en) | Terylene warp-knitted check fabric and production method thereof | |
| CN114875562A (en) | Knitted fabric without loose edges and production method | |
| CN103469467A (en) | Novel warp knitting gigging fabric dyeing and finishing process | |
| CN112725969B (en) | Yarn for color-spun jean product, production method thereof and jean fabric formed by same | |
| CN110016812B (en) | Coated fabric and preparation method thereof | |
| CN207958617U (en) | It is a kind of softly to endure yarn and softly endure fabric | |
| KR100888862B1 (en) | High silky and elongate fabric using rayon filament and method of making the same | |
| CN114717734B (en) | Sun-proof knitted fabric and preparation method thereof | |
| CN103388220B (en) | A kind of bright and beautiful strand fabric and production method thereof | |
| CN107447355A (en) | A kind of production technology of super soft short-floss fabric | |
| CN115012115B (en) | Short-dense low-writing-feeling knitted fabric and production process thereof | |
| CN108914346A (en) | A kind of soft, comfortable elastic flannelette preparation method freely |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |