CN116334808A - Production process of three-dimensional check cloth - Google Patents
Production process of three-dimensional check cloth Download PDFInfo
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- CN116334808A CN116334808A CN202310270503.XA CN202310270503A CN116334808A CN 116334808 A CN116334808 A CN 116334808A CN 202310270503 A CN202310270503 A CN 202310270503A CN 116334808 A CN116334808 A CN 116334808A
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- 239000004744 fabric Substances 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 239000012943 hotmelt Substances 0.000 claims abstract description 41
- 238000004043 dyeing Methods 0.000 claims abstract description 37
- 239000011265 semifinished product Substances 0.000 claims abstract description 26
- 238000009941 weaving Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000007730 finishing process Methods 0.000 claims description 15
- 239000004677 Nylon Substances 0.000 claims description 13
- 229920001778 nylon Polymers 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 230000007547 defect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/587—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads adhesive; fusible
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/60—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the warp or weft elements other than yarns or threads
- D03D15/68—Scaffolding threads, i.e. threads removed after weaving
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D21/00—Lappet- or swivel-woven fabrics
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- 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
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- 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]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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Abstract
The invention provides a production process of three-dimensional check cloth, and belongs to the technical field of fabrics. It has solved the problem that prior art exists stability poor. The production process of the stereoscopic check cloth comprises the following steps: 1. preparing a semi-finished product: preparing a plurality of C areas and D areas which are adjacent at intervals; the D area is of a double-layer structure, the bottom layer of the D area is of a plain weave, the upper layer of the D area is weft floating yarns, and the floating and sinking rules of warp weave points in the D area are two next upper and two next lower; the floating and sinking rule of the region C through the tissue points is two-up and one-down and two-up and one-down; the tissue compactness coefficients of the C area and the D area are the same; the first weft yarn and the fourth weft yarn in the weft yarn circulation adopt hot melt yarns, and the second, third, fifth and sixth weft yarns are non-hot melt yarns, and the weft direction is the hot melt yarns: and (3) circularly arranging common yarns in a ratio of 2:4 to obtain a semi-finished product. 2. Dyeing and finishing. The production process of the three-dimensional check cloth has high stability.
Description
Technical Field
The invention belongs to the technical field of fabrics, and relates to a production process of three-dimensional check cloth.
Background
The most common cloth cover weave in the fabric is the grid weave besides plain weave, and the grid weave not only has the cloth cover compactness of the plain weave and silky hand feeling, but also has the advantages of high tearing strength and high breaking strength, and is very popular with people.
The lattice products are divided into plain lattices and jacquard lattices; the plain weave check is that the whole weave is plain weave, the warp direction grid line part adopts a mode of two and one or three and one, and the weft direction part adopts a mode of two and one or three and one, so that regular yarn bulges form grid lines on the surface of the woven fabric, the cloth cover is attractive, the breaking and tearing strength of the cloth cover are enhanced, and the fabric has certain benefit in hiding the defects of the cloth cover. Jacquard lattices, i.e., lattices of all forms other than plain lattices, including, but not limited to, lattice effects formed by different textures, lattice effects formed by different densities, lattice effects formed by different colors, and the like;
the production process provided herein is a production process that forms a lattice effect by different textures. The production process for forming the lattice by different tissues has the greatest difficulty compared with other lattice forming processes, the design difficulty is high, the production difficulty is higher, only a very small number of samples can be usually woven under the condition of no special process guidance, and the batch forming and mass production cannot be realized. The root cause is that the weaving compactness of different tissues is different, warp loose warps at the part corresponding to the low-compactness tissue easily appear when weaving in the same cloth cover, so that weaving cannot be performed, and a large number of defects such as yarn knots can appear on serious cloth covers.
When the A structure is selected as the grid line part and the B structure is selected as the grid body part, if the weaving compactness of the A structure is higher than that of the B structure, warp breakage caused by overlarge tension of corresponding warp yarns of the A structure can occur during weaving, and mass production cannot be realized; if the weaving compactness of the A structure is lower than that of the B structure, yarn forming defects occur due to too small tension of the corresponding warp yarns of the A structure during weaving, and mass production cannot be realized; when two kinds of tissues are selected for forming special style effect of the cloth cover, the weaving tightness of the two tissues of A, B is kept close or consistent as much as possible, so that the phenomenon of loose warp or tight warp is not generated in the weaving process, and smooth, continuous and high-quality weaving can be ensured.
When the effect of selecting different tissues to mix and match as a cloth cover is achieved, how to achieve A, B that the weaving compactness of the two tissues is the same is a key point of smoothly weaving, and A, B that the two tissues weave a three-dimensional lattice is taken as an example:
the A weave is 3/1 jacquard weave and the B weave is 1/1 plain weave, as shown in figure 1, the A weave in figure 1 is three upper and lower jacquard weave, the flying number is longer, and the weaving compactness is low;
the structure B is a plain weave with the shortest flying number and high weaving compactness; when A, B two tissues are combined for weaving, the warp corresponding to the A tissue can generate loose warps to cause yarn forming defects, and the loose warps are increased along with the weaving length until the weaving is serious; however, the fabric produced by mixing and collocating different tissues has extremely strong grid-type stereoscopic impression after dyeing and finishing shrinkage, and the cloth cover style is unique and very popular with consumers.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide a production process for preparing three-dimensional check cloth in batches stably.
The aim of the invention can be achieved by the following technical scheme:
the production process of the three-dimensional grid cloth comprises a plurality of A areas and B areas which are arranged at intervals, wherein the B areas are positioned between two left and right adjacent A areas, the A areas are 3/1 jacquard weave structures, and the B areas are 1/1 plain weave structures, and the production process is characterized in that the two structures are combined alternately to produce strong grid three-dimensional effect, and comprises the following steps:
1. preparing a semi-finished product:
preparing a plurality of C areas and D areas which are adjacent at intervals;
the D area is of a double-layer structure, the bottom layer of the D area is of a plain weave, the upper layer of the D area is weft floating yarns, and the floating and sinking rules of warp weave points in the D area are two next upper and two next lower;
the floating and sinking rule of the region C through the tissue points is two-up and one-down and two-up and one-down;
the tissue compactness coefficients of the C area and the D area are the same;
the first weft yarn and the fourth weft yarn in the weft yarn circulation adopt hot-melt yarns, and the second, third, fifth and sixth weft yarns are non-hot-melt yarns, and the weft direction is according to the hot-melt yarns: the common yarns are circularly arranged in a 2:4 mode to obtain a semi-finished product;
2. dyeing and finishing:
dyeing and finishing the semi-finished product, wherein the hot-melt yarns in the semi-finished product are dissolved and disappear after dyeing and finishing;
after the thermosol yarn at the C area disappears, the C area is changed from two upper and lower parts, and three upper and lower parts into an A area;
the upper layer of the D area is dissolved and disappeared after hot water washing in the dyeing and finishing process, and the rest D area is a simple plain weave, namely the D area is converted into the B area.
The region C is a jacquard weave with three upper and lower parts, the flying number is longer, and the weaving compactness is low. The area D is a plain weave with the shortest flying number and high weaving compactness.
Because the area D is designed into a double-layer structure, the bottom layer is a plain weave, the upper layer is weft floating yarns, and the floating and sinking rules of warp weave points are two next to each other and two next to each other.
The structure can lead the tissue tightness coefficients of the C area and the D area to be the same, and the warp loosening phenomenon can not be generated during weaving.
In the dyeing and finishing process, the upper layer floating yarn in the D area is dissolved and disappeared after washing with hot water, and the remaining D area is converted into a simple plain weave, namely the B area.
The region C is also treated by dyeing and finishing, the thermosol yarn is dissolved and disappears after washing with hot water, the pattern weave is changed from two-over-one, two-over-one to three-over-one and three-over-one, i.e. the C region is converted into the a region.
After the whole cloth surface is treated by dyeing and finishing hot water, the whole structure restores the original design of the plain weave lattice body jacquard lattice edges. The smart roundabout process design can ensure that the cloth cover style characteristics of the whole weaving process are not affected in an efficient and high-quality manner and dyeing and finishing process.
In the production process of the stereoscopic check cloth, the thermosol yarns in the first step are polyester thermosol yarns.
In the production process of the three-dimensional check cloth, the melting point of the hot melt yarns is 55-100 ℃.
In the production process of the three-dimensional check cloth, the non-hot-melt yarns are nylon yarns or polyester yarns.
Compared with the prior art, the production process only needs to replace the original non-thermosol yarns by the thermosol yarns when the semi-finished product is prepared, and then the thermosol yarns are removed through the subsequent dyeing and finishing process. The tissue compactness coefficients of the C area and the D area are the same during the preparation of the semi-finished product, so that the phenomenon of loose warps can not be generated during the preparation of the semi-finished product, and the stability of the semi-finished product is relatively high.
Meanwhile, the subsequent dyeing and finishing process can convert the region C into the region A and the region D into the region B, so that the stereoscopic effect of the finished product is effectively improved.
Drawings
Fig. 1 is a schematic diagram of a finished structure of a three-dimensional grid cloth.
Fig. 2 is a schematic diagram of a semi-finished structure of a three-dimensional lattice cloth.
In the figure, 1, region A; 2. area B; 3. a region C; 4. and region D.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, are intended to fall within the scope of the present invention.
It is noted that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.
Example 1
As shown in fig. 1 and 2, the three-dimensional grid cloth comprises a plurality of a region a and a region B which are arranged at intervals, wherein the region B is positioned between two left and right adjacent regions a, the region a is a 3/1 jacquard weave, and the region B is a 1/1 plain weave.
The production process of the stereoscopic check cloth comprises the following steps:
1. preparing a semi-finished product:
preparing a plurality of C areas and D areas which are adjacent at intervals;
the D area is of a double-layer structure, the bottom layer of the D area is of a plain weave, the upper layer of the D area is weft floating yarns, and the floating and sinking rules of warp weave points in the D area are two next upper and two next lower;
the floating and sinking rule of the region C through the tissue points is two-up and one-down and two-up and one-down;
the tissue compactness coefficients of the C area and the D area are the same;
the first weft yarn and the fourth weft yarn in the weft yarn circulation adopt hot-melt yarns, and the second, third, fifth and sixth weft yarns are non-hot-melt yarns, and the weft direction is according to the hot-melt yarns: and (3) circularly arranging common yarns in a ratio of 2:4 to obtain a semi-finished product.
2. Dyeing and finishing:
dyeing and finishing the semi-finished product, wherein the thermosol yarns in the dyed and finished semi-finished product disappear after thermosol;
after the thermosol yarn at the C area disappears, the C area is changed from two upper and lower parts, and three upper and lower parts into an A area;
the upper layer of the D area is dissolved and disappeared after hot water washing in the dyeing and finishing process, and the rest D area is a simple plain weave, namely the D area is converted into the B area.
The hot-melt yarns in the first step are polyester hot-melt yarns or nylon hot-melt yarns.
The melting point of the hot melt yarn is 55-100 ℃.
The non-thermosol yarn is nylon yarn or polyester yarn.
Because the area D is designed into a double-layer structure, the bottom layer is a plain weave, the upper layer is weft floating yarns, and the floating and sinking rules of warp weave points are two next to each other and two next to each other.
The structure can lead the tissue tightness coefficients of the C area and the D area to be the same, and the warp loosening phenomenon can not be generated during weaving.
In the dyeing and finishing process, the upper layer floating yarn in the D area is dissolved and disappeared after washing with hot water, and the remaining D area is converted into a simple plain weave, namely the B area.
The region C is also treated by dyeing and finishing, the thermosol yarn is dissolved and disappears after washing with hot water, the pattern weave is changed from two-over-one, two-over-one to three-over-one and three-over-one, i.e. the C region is converted into the a region.
After the whole cloth surface is treated by dyeing and finishing hot water, the whole structure restores the original design of the plain weave lattice body jacquard lattice edges. The smart process design can ensure that the cloth cover style characteristics of the whole weaving process are not affected in an efficient and high-quality manner and dyeing and finishing process.
Example two
As shown in fig. 1 and 2, the three-dimensional grid cloth comprises a plurality of a region a and a region B which are arranged at intervals, wherein the region B is positioned between two left and right adjacent regions a, the region a is a 3/1 jacquard weave, and the region B is a 1/1 plain weave.
The production process of the stereoscopic check cloth comprises the following steps:
1. preparing a semi-finished product:
preparing a plurality of C areas and D areas which are adjacent at intervals;
the D area is of a double-layer structure, the bottom layer of the D area is of a plain weave, the upper layer of the D area is weft floating yarns, and the floating and sinking rules of warp weave points in the D area are two next upper and two next lower;
the floating and sinking rule of the region C through the tissue points is two-up and one-down and two-up and one-down;
the tissue compactness coefficients of the C area and the D area are the same;
the first weft yarn and the fourth weft yarn in the weft yarn circulation adopt hot-melt yarns, and the second, third, fifth and sixth weft yarns are non-hot-melt yarns, and the weft direction is according to the hot-melt yarns: and (3) circularly arranging common yarns in a ratio of 2:4 to obtain a semi-finished product.
2. Dyeing and finishing:
dyeing and finishing the semi-finished product, wherein the thermosol yarns in the dyed and finished semi-finished product disappear after thermosol;
after the thermosol yarn at the C area disappears, the C area is changed from two upper and lower parts, and three upper and lower parts into an A area;
the upper layer of the D area is dissolved and disappeared after hot water washing in the dyeing and finishing process, and the rest D area is a simple plain weave, namely the D area is converted into the B area.
The hot-melt yarns in the first step are polyester hot-melt yarns or nylon hot-melt yarns.
The melting point of the hot melt yarn is 75 ℃.
The non-thermosol yarn is nylon yarn, and the model of the non-thermosol yarn is nylon 40DFDY.
Because the area D is designed into a double-layer structure, the bottom layer is a plain weave, the upper layer is weft floating yarns, and the floating and sinking rules of warp weave points are two next to each other and two next to each other.
The structure can lead the tissue tightness coefficients of the C area and the D area to be the same, and the warp loosening phenomenon can not be generated during weaving.
In the dyeing and finishing process, the upper layer floating yarn in the D area is dissolved and disappeared after washing with hot water, and the remaining D area is converted into a simple plain weave, namely the B area.
The region C is also treated by dyeing and finishing, the thermosol yarn is dissolved and disappears after washing with hot water, the pattern weave is changed from two-over-one, two-over-one to three-over-one and three-over-one, i.e. the C region is converted into the a region.
After the whole cloth surface is treated by dyeing and finishing hot water, the whole structure restores the original design of the plain weave lattice body jacquard lattice edges. The smart process design can ensure that the cloth cover style characteristics of the whole weaving process are not affected in an efficient and high-quality manner and dyeing and finishing process.
Example III
As shown in fig. 1 and 2, the three-dimensional grid cloth comprises a plurality of a region a and a region B which are arranged at intervals, wherein the region B is positioned between two left and right adjacent regions a, the region a is a 3/1 jacquard weave, and the region B is a 1/1 plain weave.
The production process of the stereoscopic check cloth comprises the following steps:
1. preparing a semi-finished product:
preparing a plurality of C areas and D areas which are adjacent at intervals;
the D area is of a double-layer structure, the bottom layer of the D area is of a plain weave, the upper layer of the D area is weft floating yarns, and the floating and sinking rules of warp weave points in the D area are two next upper and two next lower;
the floating and sinking rule of the region C through the tissue points is two-up and one-down and two-up and one-down;
the tissue compactness coefficients of the C area and the D area are the same;
the first weft yarn and the fourth weft yarn in the weft yarn circulation adopt hot-melt yarns, and the second, third, fifth and sixth weft yarns are non-hot-melt yarns, and the weft direction is according to the hot-melt yarns: and (3) circularly arranging common yarns in a ratio of 2:4 to obtain a semi-finished product.
2. Dyeing and finishing:
dyeing and finishing the semi-finished product, wherein the thermosol yarns in the dyed and finished semi-finished product disappear after thermosol;
after the thermosol yarn at the C area disappears, the C area is changed from two upper and lower parts, and three upper and lower parts into an A area;
the upper layer of the D area is dissolved and disappeared after hot water washing in the dyeing and finishing process, and the rest D area is a simple plain weave, namely the D area is converted into the B area.
The hot-melt yarn in the first step is made of nylon.
The melting point of the hot melt yarn is 80 ℃.
The non-thermosol yarn is nylon yarn, and the model of the non-thermosol yarn is nylon 40DFDY.
Because the area D is designed into a double-layer structure, the bottom layer is a plain weave, the upper layer is weft floating yarns, and the floating and sinking rules of warp weave points are two next to each other and two next to each other.
The structure can lead the tissue tightness coefficients of the C area and the D area to be the same, and the warp loosening phenomenon can not be generated during weaving.
In the dyeing and finishing process, the upper layer floating yarn in the D area is dissolved and disappeared after washing with hot water, and the remaining D area is converted into a simple plain weave, namely the B area.
The region C is also treated by dyeing and finishing, the thermosol yarn is dissolved and disappears after washing with hot water, the pattern weave is changed from two-over-one, two-over-one to three-over-one and three-over-one, i.e. the C region is converted into the a region.
After the whole cloth surface is treated by dyeing and finishing hot water, the whole structure restores the original design of the plain weave lattice body jacquard lattice edges. The smart process design can ensure that the cloth cover style characteristics of the whole weaving process are not affected in an efficient and high-quality manner and dyeing and finishing process.
The technical features of the above-described embodiments may be combined in any manner, and for brevity, all of the possible combinations of the technical features of the above-described embodiments are not described, however, all of the combinations of the technical features should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
It will be appreciated by persons skilled in the art that the above embodiments have been provided for the purpose of illustrating the invention and are not to be construed as limiting the invention, and that suitable modifications and variations of the above embodiments are within the scope of the invention as claimed.
Claims (7)
1. The production process of the three-dimensional grid cloth comprises a plurality of A areas and B areas which are arranged at intervals, wherein the B areas are positioned between two left and right adjacent A areas, the A areas are 3/1 jacquard weave structures, and the B areas are 1/1 plain weave structures, and the production process is characterized in that the two structures are combined alternately to produce strong grid three-dimensional effect, and comprises the following steps:
1. preparing a semi-finished product:
preparing a plurality of C areas and D areas which are adjacent at intervals;
the D area is of a double-layer structure, the bottom layer of the D area is of a plain weave, the upper layer of the D area is weft floating yarns, and the floating and sinking rules of warp weave points in the D area are two next upper and two next lower;
the floating and sinking rule of the region C through the tissue points is two-up and one-down and two-up and one-down;
the tissue compactness coefficients of the C area and the D area are the same;
the first weft yarn and the fourth weft yarn in the weft yarn circulation adopt hot melt yarns, and the second, third, fifth and sixth weft yarns are non-hot melt yarns, and the weft direction is the hot melt yarns: and (3) circularly arranging common yarns in a ratio of 2:4 to obtain a semi-finished product.
2. Dyeing and finishing:
dyeing and finishing the semi-finished product, wherein the hot melt yarns in the semi-finished product disappear after dyeing and finishing;
after the hot melt yarns at the C area disappear, the C area is changed into an A area from two upper parts, two upper parts and one lower part to three upper parts, one lower part and three upper parts during weaving;
the upper layer of the D area is dissolved and disappeared after hot water washing in the dyeing and finishing process, and the rest D area is a simple plain weave, namely the D area is converted into the B area.
2. The process according to claim 1, wherein the hot-melt yarn in the first step is polyester hot-melt yarn.
3. The process for producing a three-dimensional grid cloth according to claim 1, wherein the hot-melt yarn in the first step is nylon hot-melt yarn.
4. The process for producing a three-dimensional grid cloth according to claim 2, wherein the melting point of the hot melt yarn is 103-107 ℃.
5. The process according to claim 1, wherein the hot-melt yarn in the first step is nylon.
6. The process for producing a three-dimensional grid cloth according to claim 5, wherein the melting point of the hot melt yarn is 75-86 ℃.
7. The process for producing a three-dimensional grid fabric according to claim 1, wherein the non-hot-melt yarn is nylon yarn, and the model is nylon 40DFDY.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310270503.XA CN116334808A (en) | 2023-03-20 | 2023-03-20 | Production process of three-dimensional check cloth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310270503.XA CN116334808A (en) | 2023-03-20 | 2023-03-20 | Production process of three-dimensional check cloth |
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| Publication Number | Publication Date |
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| CN116334808A true CN116334808A (en) | 2023-06-27 |
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|---|---|---|---|
| CN202310270503.XA Pending CN116334808A (en) | 2023-03-20 | 2023-03-20 | Production process of three-dimensional check cloth |
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| Country | Link |
|---|---|
| CN (1) | CN116334808A (en) |
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2023
- 2023-03-20 CN CN202310270503.XA patent/CN116334808A/en active Pending
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