CN216891419U

CN216891419U - Fine denier polyester fabric

Info

Publication number: CN216891419U
Application number: CN202122198134.7U
Authority: CN
Inventors: 周立; 潘美珍
Original assignee: Jiaxing New Guohao Jet Weaving Co ltd
Current assignee: Jiaxing New Guohao Jet Weaving Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-07-05
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a fine denier polyester fabric, wherein warp yarns comprise a first warp yarn group and a second warp yarn group, and weft yarns comprise a first weft yarn group and a second weft yarn group; the first warp yarn group and the first weft yarn group are twisted terylene DTY, and the twisting direction is Z; the second warp yarn group and the second weft yarn group are elastic wrapping yarns, the core yarn is spandex filament, the wrapping yarn is terylene FDY, and the twisting direction of wrapping is opposite to that of the terylene FDY; the twist direction of the wrapping of the elastic wrapping yarn is opposite to the twist direction of the polyester DTY. Two groups of warp yarns are adopted, wherein the two groups of warp yarns have different twisting directions and different elasticity, and two groups of weft yarns are adopted, wherein the two groups of weft yarns have different twisting directions and different elasticity. The fabric formed by interweaving different twisting directions has different dark grains from different angles, and has special effect. Different elasticity makes the surface unevenness at the surface of the surface fabric that interweaves and forms, forms special surface effect, is similar to the effect of seersucker, forms the dacron emulation silk surface fabric that has different surface effects.

Description

Fine denier polyester fabric

Technical Field

The utility model relates to the technical field of textile fabrics, in particular to a fine denier polyester fabric.

Background

Silk is highly appreciated by consumers due to its good hygroscopicity, soft hand, gorgeous appearance and elegant luster, and is known as "fiber queen", but its high price is prohibitive to many people. The terylene fiber is the most similar to silk in mechanical property and relative density, is cheap, firm and durable, so the terylene imitated silk which is the fiber variety applied to imitated silk fabrics in synthetic fibers at first and is produced in large quantity has the principle that the terylene imitated silk achieves the effect of the terylene imitated silk through the special-shaped imitated silk, an alkali decrement treatment technology, three different imitated silk, reasonable fabric tissue imitated silk and other main ways. The novel chiffon can also be developed by using fine denier polyester composite yarns through a heavy twisting technology to replace real silk chiffon fabrics. However, the silk-like chiffon fabric prepared by the method is similar to the conventional fabric, and the surface is smooth. The clothes made of the seersucker has the advantages that ironing is not needed after washing, and the surface has a 3D effect. How to adopt and to prepare a surface through fine denier dacron and have unevenness's surface effect, form a comparatively special surface fabric.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fine denier polyester fabric, which adopts two groups of different warp yarn groups and weft yarn groups, has different elasticity and different twisting directions, and the formed fabric has different lines from different angles. The fabric has uneven blocks due to different elasticity, and a special fabric surface effect is achieved.

In order to solve the technical problem, the utility model aims to realize that:

the utility model relates to a fine denier polyester fabric which is formed by interweaving warp yarns and weft yarns, wherein the warp yarns comprise a first warp yarn group and a second warp yarn group, and the weft yarns comprise a first weft yarn group and a second weft yarn group; the first warp yarn group interweaves with the first weft yarn group to form a zone A, and the first warp yarn group interweaves with the second weft yarn group to form a zone B; the second warp yarn group and the first weft yarn group are interwoven to form a C area, and the second warp yarn group and the second weft yarn group are interwoven to form a D area; the first warp yarn group and the first weft yarn group are twisted terylene DTY, the twisting direction is Z, the twist degree is 600-800 twists per meter, and the specification of the terylene DTY is 5.56-11.11 tex/48-96F; the second warp yarn group and the second weft yarn group are elastic wrapping yarns, the core yarn is spandex filament yarn of 20-40D, the wrapping yarn wrapped on the outer side of the core yarn is terylene FDY of 5.56-8.33tex/48-72F, the twist of the terylene FDY is 400-1000 twists per meter, the wrapping twist of the elastic wrapping yarns is 800-1000 twists per meter, and the twisting direction of the wrapping yarn is opposite to the twisting direction of the terylene FDY; the twisting direction of the wrapping of the elastic wrapping yarn is opposite to that of the polyester DTY.

On the basis of the above scheme and as a preferable scheme of the scheme: the first warp yarn group and the first weft yarn group are interwoven to form an A area according to a warp surface satin weave, and the first warp yarn group and the second weft yarn group are interwoven to form a B area according to a weft surface satin weave; the second warp yarn group and the first weft yarn group are interwoven to form a C area according to a satin weave of a weft face, and the second warp yarn group and the second weft yarn group are interwoven to form a D area according to a satin weave of a warp face.

On the basis of the above scheme and as a preferable scheme of the scheme: the warp surface satin weave and the weft surface satin weave are 5 satins or 8 satins.

On the basis of the above scheme and as a preferable scheme of the scheme: the terylene DTY is a super bright DTY, and the terylene FDY is a full dull FDY.

On the basis of the above scheme and as a preferable scheme of the scheme: the density of the warp yarns is 810-1050/10 cm, and the density of the weft yarns is 320-440/10 cm.

The utility model has the beneficial effects that: the utility model relates to a fine denier polyester fabric, wherein two groups of warp yarns have different twisting directions and different elasticity, and two groups of weft yarns have different twisting directions and different elasticity. The fabric formed by interweaving different twisting directions has different dark grains from different angles, and has special effect. Different elasticity makes the surface unevenness at the surface of the surface fabric that interweaves and forms, forms special surface effect, is similar to the effect of seersucker, forms the dacron emulation silk surface fabric that has different surface effects.

Drawings

Fig. 1 is a schematic view of a fine denier polyester fabric according to the present invention.

Detailed Description

The utility model is further described with reference to the following figures and specific examples.

Example one

This embodiment will be described in detail with reference to fig. 1. The fine denier polyester fabric is formed by interweaving warp yarns and weft yarns, wherein the warp yarns comprise a first warp yarn group and a second warp yarn group, and the weft yarns comprise a first weft yarn group and a second weft yarn group; the first warp yarn group interweaves with the first weft yarn group to form a region A, and the first warp yarn group interweaves with the second weft yarn group to form a region B; the second warp yarn group and the first weft yarn group are interwoven to form a C area, and the second warp yarn group and the second weft yarn group are interwoven to form a D area; the first warp yarn group and the first weft yarn group are twisting terylene DTY, the twisting direction is Z, the twist degree is 600-800 twists per meter, and the specification of the terylene DTY is 5.56-11.11 tex/48-96F; the second warp yarn group and the second weft yarn group are elastic wrapping yarns, the core yarn is spandex filament yarn of 20-40D, the wrapping yarn wrapped on the outer side of the core yarn is terylene FDY of 5.56-8.33tex/48-72F, the twist of the terylene FDY is 400-1000 twists per meter, the wrapping twist of the elastic wrapping yarns is 800-1000 twists per meter, and the twisting direction of the wrapping yarn is opposite to the twisting direction of the terylene FDY; the twisting direction of the wrapping of the elastic wrapping yarn is opposite to that of the polyester DTY.

Furthermore, the first warp yarn group and the first weft yarn group are interwoven to form a region A which is interwoven according to a warp surface satin weave, and the first warp yarn group and the second weft yarn group are interwoven to form a region B which is interwoven according to a weft surface satin weave; the second warp yarn group and the first weft yarn group are interwoven to form a C area according to a satin weave of a weft face, and the second warp yarn group and the second weft yarn group are interwoven to form a D area according to a satin weave of a warp face.

Furthermore, the warp-side satin weave and the weft-side satin weave are 5 satins or 8 satins. In this embodiment 5 satins are selected. The number of warp yarns in the first warp yarn group and the second warp yarn group is the same and is integral multiple of the number of warp yarn circulation in one weave circulation. The number of the weft yarns in the first weft yarn group and the second weft yarn group is the same and is integral multiple of the number of the weft yarn cycles in one weave cycle. In this embodiment, specifically, the number of warp yarns in the first warp yarn group and the second warp yarn group is 2 times, that is, 10 warp yarns in the first weft yarn group and the second weft yarn group, and 10 weft yarns in the first weft yarn group and the second weft yarn group. The number of the selection factors may be 3, 4, 5 or more, depending on the size of the uneven bubble.

Further, the density of the warp yarns is 1050 yarns/10 cm and the density of the weft yarns is 440 yarns/10 cm and 320 yarns. In this example, the density of warp yarns was 965/10 cm and the density of weft yarns was 400/10 cm.

Example two

The difference between the fine denier polyester fabric related to the embodiment and the embodiment I is that the polyester DTY is a super bright DTY, and the polyester FDY is a full dull FDY. The large bright and full dull polyester fibers are used, and different twisting directions are combined to form different visual effects.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The fine denier polyester fabric is characterized by being formed by interweaving warp yarns and weft yarns, wherein the warp yarns comprise a first warp yarn group and a second warp yarn group, and the weft yarns comprise a first weft yarn group and a second weft yarn group; the first warp yarn group interweaves with the first weft yarn group to form a zone A, and the first warp yarn group interweaves with the second weft yarn group to form a zone B; the second warp yarn group and the first weft yarn group are interwoven to form a C area, and the second warp yarn group and the second weft yarn group are interwoven to form a D area; the first warp yarn group and the first weft yarn group are twisted terylene DTY, the twisting direction is Z, the twist degree is 600-800 twists per meter, and the specification of the terylene DTY is 5.56-11.11 tex/48-96F; the second warp yarn group and the second weft yarn group are elastic wrapping yarns, the core yarn is spandex filament yarn of 20-40D, the wrapping yarn wrapped on the outer side of the core yarn is terylene FDY of 5.56-8.33tex/48-72F, the twist of the terylene FDY is 400-1000 twists per meter, the wrapping twist of the elastic wrapping yarns is 800-1000 twists per meter, and the twisting direction of the wrapping yarn is opposite to the twisting direction of the terylene FDY; the twisting direction of the wrapping of the elastic wrapping yarn is opposite to that of the polyester DTY.

2. The fine denier polyester fabric as claimed in claim 1, wherein the first warp yarn group and the first weft yarn group are interwoven to form a region A according to a warp-faced satin weave, and the first warp yarn group and the second weft yarn group are interwoven to form a region B according to a weft-faced satin weave; the second warp yarn group and the first weft yarn group are interwoven to form a C area according to a satin weave of a weft face, and the second warp yarn group and the second weft yarn group are interwoven to form a D area according to a satin weave of a warp face.

3. The fine denier polyester fabric as claimed in claim 2, wherein the warp and weft satin weave is 5 or 8 satins.

4. The fine denier polyester fabric as claimed in claim 1, wherein the polyester DTY is a super bright DTY, and the polyester FDY is a full dull FDY.

5. The fine denier polyester fabric as claimed in any one of claims 1 to 4, wherein the density of the warp yarn is 810 and 1050 yarns/10 cm, and the density of the weft yarn is 320 and 440 yarns/10 cm.