CN217124217U - Nylon weft knitting chamois leather matte material - Google Patents
Nylon weft knitting chamois leather matte material Download PDFInfo
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- CN217124217U CN217124217U CN202123325462.5U CN202123325462U CN217124217U CN 217124217 U CN217124217 U CN 217124217U CN 202123325462 U CN202123325462 U CN 202123325462U CN 217124217 U CN217124217 U CN 217124217U
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Abstract
The utility model discloses a polyamide fibre weft knitting chamois leather matte material. The utility model discloses a: suede nap fabric surface layer. The surface layer of the chamois leather velvet fabric is formed by weaving sea-island yarns and plied yarns on a double-needle bed warp knitting machine, and the plied yarns are formed by plying and twisting chinlon and spandex; the GB1 guide bar organization structure of the sea-island filament is a combination of warp and pad deletion, and the GB2 guide bar organization structure of the plied filament adopts a combination of static velveteen and pad deletion; the inner side of the surface layer of the chamois leather suede fabric is sequentially provided with an elastic fabric layer, a flame-retardant layer, an antibacterial layer and a heat-insulating cotton layer. The utility model adopts sea-island filament as main weft knitting raw material on the surface layer of the suede nap fabric, which makes the product soft and crease-resistant, and adopts a certain amount of spandex filament and polyamide yarn, so that the knitted fabric is stiff and elastic; the elastic fabric layer, the flame-retardant layer, the antibacterial layer and the heat-preservation cotton layer endow the fabric with excellent functions of antibacterial and heat-preservation performance, flame retardance, high elasticity and the like, the comprehensive performance of the fabric is enhanced, and the application range of the fabric is wider.
Description
Technical Field
The utility model relates to a chamois leather matte material belongs to weaving technical field, concretely relates to polyamide fibre weft knitting chamois leather matte material.
Background
The surface of the suede fabric is fully covered with dense and fine short villi, the fabric is soft and thick in hand feeling, has good heat retention, good hygroscopicity and excellent touch feeling, and is a preferred material for sofa covers, garment materials and artificial leather. The suede nap fabric has a top nap feeling which cannot be achieved by common cloth and leather, is soft and exquisite in touch feeling and soft and elegant in luster, and is high-end luxury quality expected by many customers. The suede formed by the knitting process has excellent elasticity and extensibility in addition to the above advantages, and warp-knitted suede is mainly marketed. Weft knitting suede (soft velvet) is one kind of knitting suede, and most of the weft knitting suede is obtained by adopting sea-island filaments and spandex filaments (or high-shrinkage filaments) as face yarn raw materials, high-shrinkage filaments as connecting yarns, and polyester low-stretch filaments as ground yarns through a knitting process of a double-rib air layer structure, wherein the connecting filaments are mostly in a tuck structure. And is mainly classified into woven suede, knitted warp-knitted suede, and knitted weft-knitted suede according to weaving types.
However, most of the existing chamois leather velvet fabrics are single in function, especially the chamois leather velvet fabrics made of chinlon materials cannot meet the requirements of consumers on antibiosis, flame retardance, warmth retention and the like, and cannot well meet the use requirements on mechanical properties.
In view of this, we disclose a polyamide weft knitting chamois leather matte material.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a polyamide fibre weft knitting chamois leather matte material to solve the problem that the current chamois leather matte material of above-mentioned background art can not satisfy operation requirement.
In order to solve the technical problem, the purpose of the utility model is to realize like this:
a polyamide weft knitting chamois leather matte material includes, chamois leather matte material top layer.
The surface layer of the suede nap fabric is formed by weaving sea-island yarns and plied yarns on a double-needle bed warp knitting machine, wherein the plied yarns are formed by plying and twisting chinlon and spandex;
the GB1 guide bar organizational structure of sea-island filament is warp and lacks the pad combination for heavily passing through, the GB2 guide bar organizational structure of plied yarn adopts quiet fine hair and lacks the pad combination, and its threading mode is:
GB1 comb 4-4-5-4/3-3-0-3//, full penetration;
GB2 comb 1-0-0-0/1-2-2-2//, full penetration;
the inner side of the surface layer of the suede nap fabric is provided with an elastic fabric layer, the inner side of the elastic fabric layer is provided with a flame-retardant layer, the inner side of the flame-retardant layer is provided with an antibacterial layer, and the inner side of the antibacterial layer is also provided with a heat-preservation cotton layer.
In addition to the above, and as a preferable mode of the above, the thickness of the suede surface layer is 2 times the thickness of the elastic surface layer.
On the basis of the scheme, as a preferable scheme of the scheme, the elastic fabric layer is formed by weaving functional spandex fibers, and the functional spandex fibers can meet the requirement of high elasticity of the elastic fabric and have the characteristics of far infrared, bacteriostasis, high elasticity, high strength, static resistance and the like, so that the fabric has wider application field.
On the basis of the scheme, the preferable scheme is that the flame-retardant layer is formed by weaving aramid fibers and polyester fibers, and excellent flame-retardant performance is endowed to the fabric.
On the basis of the scheme, the antibacterial layer is formed by weaving the silver fibers and the carbon fibers, so that the requirement of the antibacterial function of the antibacterial layer is met, and the fabric is endowed with good mechanical strength.
The utility model has the advantages that:
compared with the prior art, the utility model discloses a chamois leather matte material's chamois leather matte material top layer adopts the sea-island silk to be main weft knitting raw materials for the soft crease-resistant of product adopts a certain amount of spandex silk and polyamide fibre to unite the yarn, makes the surface fabric after weaving stiff and elastic, and still has advantages such as fineness is thin, intensity is high, the proportion is little and the colour fastness is good; the elastic fabric layer, the flame-retardant layer, the antibacterial layer and the heat-preservation cotton layer endow the fabric with excellent functions of antibacterial and heat-preservation performance, flame retardance, high elasticity and the like, the comprehensive performance of the fabric is enhanced, and the application range of the fabric is wider.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a yarn laying structure on the surface layer of a suede fabric.
In the figure, 1-suede face fabric surface layer; 2-an elastic fabric layer; 3-a flame retardant layer; 4-an antibacterial layer; 5-heat preservation cotton layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, a polyamide weft knitting chamois leather fabric comprises a chamois leather fabric surface layer 1, wherein the chamois leather fabric surface layer 1 is formed by knitting sea-island yarns and plied yarns on a double-needle bed warp knitting machine, and the plied yarns are formed by plying and twisting polyamide and spandex; the GB1 guide bar organizational structure of sea-island filament is warp and lacks the pad combination for heavily passing through, the GB2 guide bar organizational structure of plied yarn adopts quiet fine hair and lacks the pad combination, and its threading mode is:
GB1 comb 4-4-5-4/3-3-0-3//, full penetration;
GB2 comb 1-0-0-0/1-2-2-2//, full penetration;
the inner side of the suede nap fabric surface layer 1 is provided with an elastic fabric layer 2, the inner side of the elastic fabric layer 2 is provided with a flame-retardant layer 3, the inner side of the flame-retardant layer 3 is provided with an antibacterial layer 4, and the inner side of the antibacterial layer 4 is further provided with a heat-preservation cotton layer 5.
Specifically, the thickness of the suede fabric surface layer 1 is 2 times of that of the elastic fabric layer 2, so that the use requirement is met. Furthermore, the elastic fabric layer 2 is formed by weaving functional spandex fibers. The functional spandex fiber can meet the requirement of high elasticity of the elastic fabric, and has the characteristics of far infrared, bacteriostasis, high elasticity, high strength, static resistance and the like, so that the application field of the fabric is wider. Specifically, the functional spandex fiber is formed by embedding the graphene material in multiple dimensions such as an oligomer molecule, a polymer molecule and a polymer surface respectively in a manner of adding the graphene material step by step, so that the graphene is promoted to form buffer connection points of the graphene on a fiber molecular chain, between chains and on the fiber surface, the graphene is connected in series from a micro level to a macro level in the fiber molecule and between molecules, the excellent performances of the fiber and the chain are fully exerted, and the fiber formed by compounding the fiber and the fiber is more excellent in mechanical performance, especially breaking strength, compared with the traditional spandex fiber.
Furthermore, the flame-retardant layer 3 is formed by weaving aramid fibers and polyester fibers, so that the fabric is endowed with excellent flame-retardant performance. Furthermore, the antibacterial layer 4 is formed by weaving silver fibers and carbon fibers, so that the requirement of the antibacterial function of the antibacterial layer is met, and the fabric is endowed with good mechanical strength.
The utility model discloses a concrete manufacture process does:
in the warp knitting process of the chamois leather layer of the chamois leather surface layer 1, sea-island filaments which are penetrated by a first guide bar GB1 on a double-needle-bed warp knitting machine are broken in the front needle bed and are not looped, heavy warp padding is carried out on a back needle bed to form loops, and the cloth surface has elasticity in the horizontal and longitudinal directions; the plied yarns threaded by the second guide bar GB2 are lapped and looped on the front needle bed, and are lapped and not looped on the back needle bed. Preferably, the raw materials and the threading mode are as follows: GB1 comb: the middle of the cloth is fully penetrated, and the cloth edge 3 is penetrated by 1 empty group multiplied by 9; GB2 comb: 30-40dtex of chinlon which is fully penetrated. Then combine elastic fabric layer 2, fire-retardant layer 3, antibiotic layer 4, heat preservation cotton 5 in proper order together, accomplish the utility model discloses a preparation of polyamide fibre weft knitting chamois leather matte material promptly.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides a polyamide fibre weft knitting chamois leather matte material which characterized in that includes:
the suede nap fabric surface layer (1) is formed by weaving sea-island yarns and plied yarns on a double-needle bed warp knitting machine, wherein the plied yarns are formed by plying and twisting chinlon and spandex;
the GB1 guide bar organizational structure of sea-island filament is warp and lacks the pad combination for heavily passing through, the GB2 guide bar organizational structure of plied yarn adopts quiet fine hair and lacks the pad combination, and its threading mode is:
GB1 comb 4-4-5-4/3-3-0-3//, full penetration;
GB2 comb 1-0-0-0/1-2-2-2//, full penetration;
the elastic suede fabric is characterized in that an elastic fabric layer (2) is arranged on the inner side of the suede fabric surface layer (1), a flame-retardant layer (3) is arranged on the inner side of the elastic fabric layer (2), an antibacterial layer (4) is arranged on the inner side of the flame-retardant layer (3), and a heat-preservation cotton layer (5) is further arranged on the inner side of the antibacterial layer (4).
2. A polyamide weft-knitted suede fabric according to claim 1, wherein the thickness of said suede fabric surface layer (1) is 2 times the thickness of said elastic fabric layer (2).
3. A chinlon weft-knitted suede fabric according to claim 2, characterized in that the elastic fabric layer (2) is knitted from functional spandex fibers.
4. A polyamide weft-knitted suede fabric according to claim 1, wherein the flame-retardant layer (3) is woven from aramid fibers and polyester fibers.
5. A polyamide weft-knitted suede fabric according to claim 1, wherein said antibacterial layer (4) is woven from silver fibers and carbon fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123325462.5U CN217124217U (en) | 2021-12-27 | 2021-12-27 | Nylon weft knitting chamois leather matte material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123325462.5U CN217124217U (en) | 2021-12-27 | 2021-12-27 | Nylon weft knitting chamois leather matte material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217124217U true CN217124217U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123325462.5U Active CN217124217U (en) | 2021-12-27 | 2021-12-27 | Nylon weft knitting chamois leather matte material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217124217U (en) |
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2021
- 2021-12-27 CN CN202123325462.5U patent/CN217124217U/en active Active
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