CN109736004B - Manufacturing method of imitated hot-pressing three-dimensional fabric - Google Patents
Manufacturing method of imitated hot-pressing three-dimensional fabric Download PDFInfo
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- CN109736004B CN109736004B CN201910197854.6A CN201910197854A CN109736004B CN 109736004 B CN109736004 B CN 109736004B CN 201910197854 A CN201910197854 A CN 201910197854A CN 109736004 B CN109736004 B CN 109736004B
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Abstract
The invention provides a manufacturing method of an imitated hot-pressing three-dimensional fabric, which is characterized in that a single-needle-bed warp knitting machine with more than three guide bars is adopted for knitting, wherein the first two guide bars are GB and GB2 in sequence, in the knitting process, the yarn laying tissues of GB1 and GB2 are warp flat tissues, the let-off quantity of GB2 is more than the let-off quantity of GB1 by 300-500 mm/wax, the yarn laying and looping of GB1 and GB2 on a needle bed of the single-needle-bed warp knitting machine form a plush base layer, the yarn laying and looping of other guide bars on the needle bed of the single-needle-bed warp knitting machine form jacquard grains interwoven on the plush base layer, and the plush base layer is compacted by the jacquard at the position corresponding to the jacquard grains. The invention directly obtains the three-dimensional effect which can be obtained only by adopting the traditional hot pressing treatment in a weaving mode without being limited by the elasticity and the density of the fabric, has wider application range, does not damage the physical properties of the fabric and has better product quality.
Description
Technical Field
The invention relates to a manufacturing process of a fabric, in particular to a manufacturing method of an imitated hot-pressing three-dimensional fabric.
Background
In order to improve the stereoscopic impression of the warp knitted fabric, 3D ultrasonic hot pressing treatment is usually performed on the warp knitted fabric, however, the 3D ultrasonic hot pressing treatment requires that the warp knitted fabric has good elasticity and high density, and the application range is relatively narrow, and in addition, in the process of performing the 3D ultrasonic hot pressing treatment, yarns are easily damaged by physical properties at different degrees at high temperature, so that the overall physical properties of the fabric are reduced, the hand feeling is rough and hard, and the like, the product quality is relatively poor, and although the degree of damage of the physical properties can be reduced by adjusting the temperature and the pressure, the problem cannot be fundamentally solved.
In view of the above, the applicant has made an intensive study on a manufacturing method of a thermal-compression-simulated three-dimensional fabric, and has made the present invention.
Disclosure of Invention
The invention aims to provide a manufacturing method of an imitated hot-pressing three-dimensional fabric which is relatively wide in application range and relatively good in product quality.
In order to achieve the purpose, the invention adopts the following technical scheme:
a manufacturing method of an imitated hot pressing three-dimensional fabric is characterized in that a single-needle-bed warp knitting machine with more than three guide bars is adopted for knitting, the guide bars are sequentially arranged on the single-needle-bed warp knitting machine, the first two guide bars are GB and GB2 in sequence, in the knitting process, yarn laying tissues of GB1 and GB2 are warp flat tissues, the warp feeding amount of GB2 is 300 and 500 mm/wax higher than the warp feeding amount of GB1, yarn laying and looping of GB1 and GB2 on a needle bed of the single-needle-bed warp knitting machine form a plush base layer together, yarn laying and looping of the other guide bars on the needle bed of the single-needle-bed warp knitting machine form texture interwoven on the plush base layer, and the plush base layer is compacted by the texture jacquard at the positions corresponding to the texture jacquard.
As an improvement of the invention, the lapping tissues of GB1 and GB2 are a first warp flat tissue 1-0/0-0/1-2/2-2// and a second warp flat tissue 1-0/2-2/4-5/3-3///in sequence.
As an improvement of the invention, the delivery amount of GB1 is 1560-.
As an improvement of the invention, both GB1 and GB2 are threaded in a full-through manner, the yarns used for the threading of GB1 are polyester semi-gloss low-elasticity light gauze or spandex semi-gloss yarns, and the yarns used for the threading of GB2 are polyester semi-gloss low-elasticity light gauze.
As an improvement of the invention, the grey cloth is obtained after the weaving is finished, and the grey cloth is subjected to dyeing and setting treatment after the weaving is finished, wherein the temperature of the dyeing and setting treatment is more than 180 ℃.
As an improvement of the invention, the single needle bed warp knitting machine is provided with four guide bars, the arrangement direction of the guide bars on the single needle bed warp knitting machine is GB1, GB2, GB3 and GB4 in sequence, and yarns used for threading GB3 and GB4 are polyester semi-gloss low-elasticity light-weight net yarns.
As an improvement of the invention, the GB3 is threaded in a mode of 4-threading and 12-punching, and the lapping tissue of the GB3 is (4-5/5-5/5-4/4-4) × 44-5/5-5/5-6/6-6/6-7/7-7/7-8/8-8/8-9/9-9/8-7/7-7/7-6/6-6/6-5/5-5/5-4/4-4/4-3/3-3/3-2/2-2/2-1/1-1/1-0/0-0/1-2/2- 2/2-3/3-3/3-4/4-4//; the GB4 is threaded in a mode of 4-threading and 12-punching, and the yarn laying tissue of the GB4 is 8-9/9-9/8-7/7-7/7-6/6-6/6-5/5-5/5-4/4-4/4-3/3-3/3-2/2-2/2-1/1-1/1-0/0-0/1-2/2-2/2-3/3-3/3-4/4-4/(4-5/5-5/5-4/4-4) 44-5/5-5/5-6/6-6/6-7 7-7/7-8/8-8//.
As an improvement of the invention, the GB3 performs threading in a mode of threading 2 through 1 empty and threading 2 through 15 empty, and the yarn laying tissue of the GB3 is 1-0/0-0/0-1/1-1/1-2/2-2/2-1/1-1/2-3/3-3/3-2/2-2/3-4/4-4/4-3/3-3/4-5/5-5/5-4/4-4/5-6/6-6/6-5/5-5/6-7/7-7/7-6/6-6/7-8/7-7/6-5- 3-3//; the GB4 is threaded in a mode of threading 2 through 1 empty and threading 2 through 15 empty, and the yarn laying tissue of GB4 is 3-4/4-4/3-2/2-2/2-3/3-3/2-1/1-1/1-2/2-2/1-0/1-1/2-3/5-5/7-8/8-8/8-7/7-7/7-6/6-6/6-7/7-7/6-5/5-5/5-6/6-6/5-4/4-4/4-5/5-5/4-3/3-3//.
By adopting the technical scheme, the invention has the following beneficial effects:
1. the invention directly obtains the three-dimensional effect which can be obtained only by adopting the traditional hot pressing treatment in a weaving mode without being limited by the elasticity and the density of the fabric, has wider application range, does not damage the physical properties of the fabric and has better product quality.
2. The temperature of the dyeing and setting treatment is over 180 ℃, so that the yarns of the fabric can shrink at high speed at high temperature, and the three-dimensional effect is better and obvious.
3. The three-dimensional pattern of the fabric obtained by the invention can be randomly set without being limited by the process, and the pattern is rich.
Drawings
FIG. 1 is a schematic view of an expanded structure of a fabric obtained by the manufacturing method according to the first embodiment;
fig. 2 is a structural diagram of a warp knitting process coil in the manufacturing method according to the first embodiment.
The corresponding designations in the figures are as follows:
10-a plush base layer; 20-jacquard texture.
Detailed Description
The invention will be further described with reference to specific examples:
the first embodiment.
The embodiment provides a method for manufacturing an imitation hot-pressed three-dimensional fabric, the fabric obtained by the method has a three-dimensional effect similar to that of the fabric obtained by 3D ultrasonic hot-pressing treatment, and in the embodiment, the fabric shown in fig. 1 is manufactured to explain a method for manufacturing the imitation hot-pressed three-dimensional fabric, the method includes the following steps:
s1, preparing weaving, designing jacquard patterns of the fabric on a computer, wherein the specific jacquard patterns can be designed according to actual needs, such as the stereo shapes of animals and plants like peony.
And S2, arranging guide bars, and knitting by adopting a single-needle-bed warp knitting machine with more than three guide bars, wherein the single-needle-bed warp knitting machine comprises a single-needle-bed warp knitting jacquard machine. In this embodiment, a single needle bed warp knitting machine with four guide bars is selected, and the guide bars are sequentially arranged on the single needle bed warp knitting machine, and are GB1, GB2, GB3 and GB4 according to the arrangement direction of the guide bars on the single needle bed warp knitting machine, that is, the first two guide bars are GB and GB2 sequentially.
Threading each guide bar, wherein each guide bar is provided with three pan heads, GB1 is threaded in a full-threading manner, that is, each position is threaded with yarn, each pan head is threaded with 584 yarns, and the yarns used for threading are 75D terylene semi-gloss low-elasticity light gauze (the yarns and the specific yarns which will be mentioned below are all yarns which can be directly purchased from the market); GB2 also performs threading in a full-through mode, 584 yarns are threaded on each pan head, and the yarns used for threading are 150D polyester semi-gloss low-elasticity light gauze; GB3 is threaded in a mode of 4 threads and 12 holes, namely twelve positions are left after each four threads of yarns are threaded, then the yarns are continuously threaded circularly, 146 yarns are threaded at each pan head, and the yarns used for threading are 75DCD terylene semi-gloss low-elasticity light gauze yarns; GB4 is threaded in a mode of 4 threads and 12 holes, 146 yarns are threaded on each pan head, and the threads used for threading are also 75D CD polyester semi-gloss low-elasticity light gauze.
It should be noted that GB3 and GB4 may also be threaded with fantasy colored yarns, seven-colored filaments or functional yarns, which may provide the resulting fabric with fantasy colored, fantasy colored or specifically functional effects.
And S3, knitting on a loom, manufacturing a process coil structure diagram as shown in the figure 2 according to the jacquard pattern obtained in the step S1, introducing the process coil structure diagram into a single-needle-bed warp knitting machine, and starting the single-needle-bed warp knitting machine to knit. In the knitting process, the yarn laying tissues of GB1 and GB2 are warp flat tissues, the let-off quantity of GB2 is 300-one 500 mm/wax more than the let-off quantity of GB1, wherein the yarns of GB1 and GB2 are laid on a needle bed of a single needle bed warp knitting machine to form a plush base layer 10 in a loop mode, the yarns of other guide bars are laid on the needle bed of the single needle bed warp knitting machine to form a jacquard texture 20 interwoven on the plush base layer 10 in a loop mode, and the plush base layer 10 is compacted by the jacquard texture 20 at the position corresponding to the jacquard texture 20.
Specifically, the lapping tissues of GB1 and GB2 are first warp flat tissues 1-0/0-0/1-2/2-2// and second warp flat tissues 1-0/2-2/4-5/3-3//, and the let-off quantity of GB1 is 1560-. In this embodiment, the lapping structure of GB2 is a four-needle warp flat structure, which can be realized by a conventional single-needle bar warp knitting machine, and if the machine can be realized, the lapping structure of GB2 can be a five-needle warp flat structure, which is more effective in raising, and of course, the higher the F number of the yarn used for threading GB2, the softer the fabric obtained. In addition, the yarn laying tissue of GB3 is a variable warp-flat tissue (4-5/5-5/5-4/4-4) 44-5/5-5/5-6/6-6/6-7/7-7/7-8/8-8/8-9/9-9/8-7/7-7/7-6/6-6/6-5/5-5/5-4/4-4/4-3/3-3/3-2/2-2/2-1/1-1/1-0/0-0/1-2/2-2/2-3/3-3/3-4/4-4//, with a let-off of 1580 mm/wax; the yarn laying tissue of GB4 is 8-9/9-9/8-7/7-7/7-6/6-6/6-5/5-5/5-4/4-4/4-3/3-3/3-2/2-2/2-1/1-1/1-0/0-0/1-2/2-2/2-3/3-3/3-4/4-4/(4-5/5-5/5-4/4-4) 44-5/5-5/5-6/6-6/6-7/7-7/7-8/8-8//, let-off at 1580 mm/wax. In the positions woven by GB3 and GB4, the piles on the pile base layer 10 are pressed on the basis of the fabric by the yarns woven by GB3 and GB4 (namely the yarns on the jacquard texture 20), and are difficult to stand up, so that the piles at the positions where the pile base layer is not pressed have a strong stereoscopic vision effect.
And obtaining the grey fabric after weaving.
And S4, dyeing and shaping, wherein the grey cloth is dyed and shaped after weaving is finished, and the temperature of the dyeing and shaping treatment is over 180 ℃, so that the yarns of the fabric can shrink at high speed at high temperature, and the three-dimensional effect is better and obvious. The specific dyeing and setting treatment process is a conventional process and is not described in detail herein. After dyeing and setting, the imitated thermal pressing three-dimensional fabric shown in figure 1 is obtained.
The heat-pressing imitating three-dimensional fabric obtained by the manufacturing method has the characteristics of high performance and good chemical structure stability, and the mesh fabric is designed by utilizing the air-through characteristic of a machine, so that the fabric has the advantages of comfort, soft hand feeling, good traveling performance, wear resistance and the like compared with common fabrics, can be designed into any geometric figure according to design requirements, is more in line with fashion trend, and is an important breakthrough and innovation of warp-knitted mesh fabric types.
Example two.
The difference between this embodiment and the first embodiment is the difference of the jacquard pattern, the jacquard pattern of the first embodiment makes the non-compacted piles form geometric figures, and in this embodiment, the jacquard pattern makes the non-compacted piles form Christmas tree shapes.
Specifically, in step 3 of this embodiment, the threading manner, the yarn laying weave and the let-off amount of GB3 and GB3 are different from those of the first embodiment, in this embodiment, GB3 threads yarn in a manner of threading 2 through 1 empty and threading 2 through 2 empty and threading 15 empty, and the yarn laying weave of GB3 is a variable warp satin weave 1-0/0-0/0-1/1-1/1-2/2-2/2-1/1-1/2-3/3-3/3-2/2-2/3-4/4-4/4-3/3-3/4-5/5-5/5-4/4-4/5-6/6-6/6-5/5-5/6-7/7-7/7-4/4-4/5-6/6-5/5-7/7-7/7 -6/6-6/7-8/7-7/6-5/3-3//, with a let-down at 1700 mm/wax; GB4 is threaded in a mode of threading 2, threading 1, threading 2 and threading 15, and the yarn laying tissue of GB4 is satin-changed tissue 3-4/4-4/3-2/2-2/2-3/3-3/2-1/1-1/1-2/2-2/1-0/1-1/2-3/5-5/7-8/8-8/8-7/7-7/7-6/6-6/6-7/7-7/6-5/5-5/5-6/6-6/5-4/4-4/4-5/5-5/4-3/3-3/"or The let-off amount is 1700 mm/wax.
Example three.
The difference between the embodiment and the embodiment one lies in that the elasticity of the obtained fabric is different, and the yarn adopted by the GB1 threading of the embodiment two is polyester semi-gloss low-elasticity light gauze, so that the elasticity of the fabric is relatively small, whereas in the embodiment, the yarn adopted by the GB1 threading is 75D spandex semi-gloss, so that the elasticity of the fabric obtained after weaving is relatively good, the shrinkage of the pile during dyeing and setting is more obvious, and the obtained stereoscopic effect is also better.
The present invention is described in detail with reference to the attached drawings, but the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art can make various modifications to the present invention according to the prior art, such as changing the specific types of the yarns in the above embodiments, etc., which are within the protection scope of the present invention.
Claims (8)
1. A manufacturing method of an imitated hot-pressing three-dimensional fabric is characterized in that a single-needle-bed warp knitting machine with more than three guide bars is adopted for knitting, the guide bars are sequentially arranged on the single-needle-bed warp knitting machine, the first two guide bars are GB1 and GB2 in sequence, in the knitting process, yarn laying tissues of GB1 and GB2 are warp flat tissues, the warp feeding amount of GB2 is 300-inch-yarn mm/wax higher than the warp feeding amount of GB1, yarn laying loops are formed on needle beds of the single-needle-bed warp knitting machine by GB 1640 1 and GB2 together form a base layer, other guide bars are looped on needle beds of the single-needle-bed warp knitting machine to form texture interwoven on the pile base layer, and the pile base layer is compacted by the texture jacquard at positions corresponding to the texture.
2. The method for manufacturing the imitated thermal compression solid fabric according to claim 1, wherein the lapping tissues of GB1 and GB2 are first warp flat tissues 1-0/0-0/1-2/2-2// and second warp flat tissues 1-0/2-2/4-5/3-3//.
3. The method for manufacturing the imitated thermal compression three-dimensional fabric as claimed in claim 1, wherein the delivery amount of GB1 is 1560-.
4. The manufacturing method of the imitated thermal pressing three-dimensional fabric according to claim 1, wherein the GB1 and the GB2 are both fully-penetrated, yarns adopted in GB1 threading are polyester semi-gloss low-elasticity light gauze or spandex semi-gloss yarns, and yarns adopted in GB2 threading are polyester semi-gloss low-elasticity light gauze.
5. The method for manufacturing a pseudo-thermal compression three-dimensional fabric according to claim 1, wherein a gray fabric is obtained after completion of knitting, and the gray fabric is subjected to dyeing and setting treatment at a temperature of 180 ℃ or higher after completion of knitting.
6. The method for manufacturing the imitation hot-pressed three-dimensional fabric according to any one of claims 1 to 5, wherein the single-needle-bed warp knitting machine is provided with four guide bars, the arrangement direction of the guide bars on the single-needle-bed warp knitting machine is GB1, GB2, GB3 and GB4 in sequence, and yarns used for threading GB3 and GB4 are polyester semi-gloss low-elasticity light gauze yarns.
7. The method for making the imitation heat-press solid fabric according to claim 6, wherein the GB3 is threaded in a 4-through 12-empty mode, and the lapping tissue of the GB3 is (4-5/5-5/5-4/4-4) × 4/4-5/5-5/5-6/6-6/6-7/7-7/7-8/8-8/8-9/9-9/8-7/7-7/7-6/6-6/6-5/5-5/5-4/4-4/4-3/3-3/3-2/2-2/2-1/1-1/1-0 0-0/1-2/2-2/2-3/3-3/3-4/4-4//; the GB4 is threaded in a mode of 4 threads and 12 holes, and the yarn laying tissue of the GB4 is 8-9/9-9/8-7/7-7/7-6/6-6/6-5/5-5/5-4/4-4/4-3/3-3/3-2/2-2/2-1/1-1/1-0/0-0/1-2/2-2/2-3/3-3/3-4/4-4/(4-5/5-5/5-4/4-4) 4/4-5/5-5/5-6/6-6/6- 7/7-7/7-8/8-8//.
8. The method for making the imitated heat pressing solid fabric according to claim 6, wherein GB3 is threaded in a mode of threading 2 through 1 empty 2 through 15 empty, and the lapping tissue of GB3 is 1-0/0-0/0-1/1-1/1-2/2-2/2-1/1-1/2-3/3-3/3-2/2-2/3-4/4-4/4-3/3-3/4-5/5-5/5-4/4-4/5-6/6-6/6-5/5-5/6-7/7-7/7-6/6-6/7-8 /7-7/6-5/3-3//; the GB4 is threaded in a mode of threading 2 through 1 empty and threading 2 through 15 empty, and the yarn laying tissue of GB4 is 3-4/4-4/3-2/2-2/2-3/3-3/2-1/1-1/1-2/2-2/1-0/1-1/2-3/5-5/7-8/8-8/8-7/7-7/7-6/6-6/6-7/7-7/6-5/5-5/5-6/6-6/5-4/4-4/4-5/5-5/4-3/3-3//.
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| CN1473973A (en) * | 2003-08-05 | 2004-02-11 | 江南大学 | Knitting process for developing chenille silver wire maple leaf wool fabric using warp-knitting miss press stitch |
| CN101407971A (en) * | 2008-11-24 | 2009-04-15 | 章宝阳 | Production process of polyester-cotton gathering warp knitting uniform fabric |
| JP2010001593A (en) * | 2008-06-23 | 2010-01-07 | Toyota Boshoku Corp | Interior surface material |
| CN101736507A (en) * | 2009-12-07 | 2010-06-16 | 常熟市新昌经编织造有限公司 | Method for processing warp knitting young mink cashmere knitted polyester fabric |
| CN105586707A (en) * | 2016-03-18 | 2016-05-18 | 常熟市红钻石针纺织有限公司 | Production method of flannel |
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- 2019-03-15 CN CN201910197854.6A patent/CN109736004B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1473973A (en) * | 2003-08-05 | 2004-02-11 | 江南大学 | Knitting process for developing chenille silver wire maple leaf wool fabric using warp-knitting miss press stitch |
| JP2010001593A (en) * | 2008-06-23 | 2010-01-07 | Toyota Boshoku Corp | Interior surface material |
| CN101407971A (en) * | 2008-11-24 | 2009-04-15 | 章宝阳 | Production process of polyester-cotton gathering warp knitting uniform fabric |
| CN101736507A (en) * | 2009-12-07 | 2010-06-16 | 常熟市新昌经编织造有限公司 | Method for processing warp knitting young mink cashmere knitted polyester fabric |
| CN105586707A (en) * | 2016-03-18 | 2016-05-18 | 常熟市红钻石针纺织有限公司 | Production method of flannel |
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